Added C support for some NV_D3D12 functions#7

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Added C support for some NV_D3D12 functions #7

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47df545
Added C support for some NV_D3D12 functions
Nielsbishere Mar 26, 2024
2c57ac7
Added support for NvAPI_D3D12_SetNvShaderExtnSlot
Nielsbishere Apr 5, 2024
7cb76fc
R575-Developer SDK
sujatas-NV May 2, 2025
3d34a4f
R580-Developer SDK
sujatas-NV Aug 5, 2025
832a367
R590-Developer SDK
sujatas-NV Dec 18, 2025
9296d67
Create README.md
sujatas-NV Feb 24, 2026
9b181ea
R595-Developer SDK
sujatas-NV Mar 27, 2026
cd6918f
R610-Developer SDK
sujatas-NV Jun 24, 2026
5f00e42
R610-Developer SDK + C support for NvAPI_D3D12 raytracing validation …
Nielsbishere Jul 29, 2026
d867296
Merge branch 'main' of https://github.com/Oxsomi/nvapi into r610_oxc3
Nielsbishere Jul 29, 2026
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118 changes: 114 additions & 4 deletions NvApiDriverSettings.c
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Original file line numberDiff line numberDiff line change
@@ -1,6 +1,6 @@
/*********************************************************************************************************\
|* *|
|* SPDX-FileCopyrightText: Copyright (c) 2019-2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved. *|
|* SPDX-FileCopyrightText: Copyright (c) 2019-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. *|
|* SPDX-License-Identifier: MIT *|
|* *|
|* Permission is hereby granted, free of charge, to any person obtaining a *|
Expand DownExpand Up@@ -426,11 +426,35 @@ EValues_NGX_DLAA_OVERRIDE g_valuesNGX_DLAA_OVERRIDE[NGX_DLAA_OVERRIDE_NUM_VALUES
NGX_DLAA_OVERRIDE_DLAA_ON,
};

EValues_NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX g_valuesNGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX[NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_NUM_VALUES] =
{
NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_OFF,
NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_MIN,
NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_MAX,
};

EValues_NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE g_valuesNGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE[NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_NUM_VALUES] =
{
NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_DISABLED,
NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_MIN,
NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_MAX,
NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_AUTO,
};

EValues_NGX_DLSSG_MODE g_valuesNGX_DLSSG_MODE[NGX_DLSSG_MODE_NUM_VALUES] =
{
NGX_DLSSG_MODE_DISABLED,
NGX_DLSSG_MODE_OFF,
NGX_DLSSG_MODE_ON,
NGX_DLSSG_MODE_AUTO,
NGX_DLSSG_MODE_DYNAMIC,
};

EValues_NGX_DLSSG_MULTI_FRAME_COUNT g_valuesNGX_DLSSG_MULTI_FRAME_COUNT[NGX_DLSSG_MULTI_FRAME_COUNT_NUM_VALUES] =
{
NGX_DLSSG_MULTI_FRAME_COUNT_OFF,
NGX_DLSSG_MULTI_FRAME_COUNT_MIN,
NGX_DLSSG_MULTI_FRAME_COUNT_MAX,
NGX_DLSSG_MULTI_FRAME_COUNT_DEFAULT,
};

EValues_NGX_DLSS_FG_OVERRIDE g_valuesNGX_DLSS_FG_OVERRIDE[NGX_DLSS_FG_OVERRIDE_NUM_VALUES] =
Expand All@@ -439,6 +463,39 @@ EValues_NGX_DLSS_FG_OVERRIDE g_valuesNGX_DLSS_FG_OVERRIDE[NGX_DLSS_FG_OVERRIDE_N
NGX_DLSS_FG_OVERRIDE_ON,
};

EValues_NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION g_valuesNGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION[NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_NUM_VALUES] =
{
NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_OFF,
NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_A,
NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_B,
NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_C,
NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_D,
NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_E,
NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_F,
NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_G,
NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_H,
NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_I,
NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_J,
NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_K,
NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_L,
NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_M,
NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_N,
NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_O,
NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_P,
NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Q,
NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_R,
NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_S,
NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_T,
NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_U,
NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_V,
NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_W,
NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_X,
NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Y,
NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Z,
NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Default,
NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Latest,
};

EValues_NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1 g_valuesNGX_DLSS_FG_OVERRIDE_RESERVED_KEY1[NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_NUM_VALUES] =
{
NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_DEFAULT,
Expand All@@ -449,6 +506,28 @@ EValues_NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2 g_valuesNGX_DLSS_FG_OVERRIDE_RESERVED
NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_DEFAULT,
};

EValues_NGX_DLSS_NR_OVERRIDE g_valuesNGX_DLSS_NR_OVERRIDE[NGX_DLSS_NR_OVERRIDE_NUM_VALUES] =
{
NGX_DLSS_NR_OVERRIDE_OFF,
NGX_DLSS_NR_OVERRIDE_ON,
};

EValues_NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION g_valuesNGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION[NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_NUM_VALUES] =
{
NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_OFF,
NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_A,
NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_B,
NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_C,
NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_D,
NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Latest,
};

EValues_NGX_DLSS_NR_SL_OVERRIDE g_valuesNGX_DLSS_NR_SL_OVERRIDE[NGX_DLSS_NR_SL_OVERRIDE_NUM_VALUES] =
{
NGX_DLSS_NR_SL_OVERRIDE_OFF,
NGX_DLSS_NR_SL_OVERRIDE_ON,
};

EValues_NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS g_valuesNGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS[NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NUM_VALUES] =
{
NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NONE,
Expand DownExpand Up@@ -503,6 +582,13 @@ EValues_NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2 g_valuesNGX_DLSS_RR_OVERRIDE_RESERVED
NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_DEFAULT,
};

EValues_NGX_DLSS_RR_OVERRIDE_SCALING_RATIO g_valuesNGX_DLSS_RR_OVERRIDE_SCALING_RATIO[NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_NUM_VALUES] =
{
NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_MIN,
NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_MAX,
NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_DEFAULT,
};

EValues_NGX_DLSS_SR_MODE g_valuesNGX_DLSS_SR_MODE[NGX_DLSS_SR_MODE_NUM_VALUES] =
{
NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_PERFORMANCE,
Expand All@@ -512,6 +598,7 @@ EValues_NGX_DLSS_SR_MODE g_valuesNGX_DLSS_SR_MODE[NGX_DLSS_SR_MODE_NUM_VALUES] =
NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_DLAA,
NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_ULTRA_PERFORMANCE,
NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_CUSTOM,
NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_RESERVED_A,
};

EValues_NGX_DLSS_SR_OVERRIDE g_valuesNGX_DLSS_SR_OVERRIDE[NGX_DLSS_SR_OVERRIDE_NUM_VALUES] =
Expand DownExpand Up@@ -551,6 +638,13 @@ EValues_NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2 g_valuesNGX_DLSS_SR_OVERRIDE_RESERVED
NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_DEFAULT,
};

EValues_NGX_DLSS_SR_OVERRIDE_SCALING_RATIO g_valuesNGX_DLSS_SR_OVERRIDE_SCALING_RATIO[NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_NUM_VALUES] =
{
NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_MIN,
NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_MAX,
NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_DEFAULT,
};

EValues_NV_QUALITY_UPSCALING g_valuesNV_QUALITY_UPSCALING[NV_QUALITY_UPSCALING_NUM_VALUES] =
{
NV_QUALITY_UPSCALING_OFF,
Expand DownExpand Up@@ -876,6 +970,12 @@ EValues_PRERENDERLIMIT g_valuesPRERENDERLIMIT[PRERENDERLIMIT_NUM_VALUES] =
PRERENDERLIMIT_APP_CONTROLLED,
};

EValues_PS_OFFLINE_SHADER_COMPILER g_valuesPS_OFFLINE_SHADER_COMPILER[PS_OFFLINE_SHADER_COMPILER_NUM_VALUES] =
{
PS_OFFLINE_SHADER_COMPILER_OFF,
PS_OFFLINE_SHADER_COMPILER_ON,
};

EValues_PS_SHADERDISKCACHE g_valuesPS_SHADERDISKCACHE[PS_SHADERDISKCACHE_NUM_VALUES] =
{
PS_SHADERDISKCACHE_OFF,
Expand DownExpand Up@@ -1016,21 +1116,30 @@ SettingDWORDNameString mapSettingDWORD[TOTAL_DWORD_SETTING_NUM] =
{LATENCY_INDICATOR_AUTOALIGN_ID, LATENCY_INDICATOR_AUTOALIGN_STRING, 2, (NvU32 *)g_valuesLATENCY_INDICATOR_AUTOALIGN, LATENCY_INDICATOR_AUTOALIGN_ENABLED},
{MCSFRSHOWSPLIT_ID, MCSFRSHOWSPLIT_STRING, 2, (NvU32 *)g_valuesMCSFRSHOWSPLIT, MCSFRSHOWSPLIT_DISABLED},
{NGX_DLAA_OVERRIDE_ID, NGX_DLAA_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLAA_OVERRIDE, NGX_DLAA_OVERRIDE_DLAA_DEFAULT},
{NGX_DLSSG_MULTI_FRAME_COUNT_ID, NGX_DLSSG_MULTI_FRAME_COUNT_STRING, 3, (NvU32 *)g_valuesNGX_DLSSG_MULTI_FRAME_COUNT, NGX_DLSSG_MULTI_FRAME_COUNT_DEFAULT},
{NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_ID, NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_STRING, 3, (NvU32 *)g_valuesNGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX, NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_OFF},
{NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_ID, NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_STRING, 4, (NvU32 *)g_valuesNGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE, NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_DISABLED},
{NGX_DLSSG_MODE_ID, NGX_DLSSG_MODE_STRING, 5, (NvU32 *)g_valuesNGX_DLSSG_MODE, NGX_DLSSG_MODE_DISABLED},
{NGX_DLSSG_MULTI_FRAME_COUNT_ID, NGX_DLSSG_MULTI_FRAME_COUNT_STRING, 3, (NvU32 *)g_valuesNGX_DLSSG_MULTI_FRAME_COUNT, NGX_DLSSG_MULTI_FRAME_COUNT_OFF},
{NGX_DLSS_FG_OVERRIDE_ID, NGX_DLSS_FG_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_FG_OVERRIDE, NGX_DLSS_FG_OVERRIDE_OFF},
{NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 29, (NvU32 *)g_valuesNGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
{NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_ID, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_STRING, 1, NULL, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_DEFAULT},
{NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_ID, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_STRING, 1, NULL, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_DEFAULT},
{NGX_DLSS_NR_OVERRIDE_ID, NGX_DLSS_NR_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_NR_OVERRIDE, NGX_DLSS_NR_OVERRIDE_OFF},
{NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 6, (NvU32 *)g_valuesNGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
{NGX_DLSS_NR_SL_OVERRIDE_ID, NGX_DLSS_NR_SL_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_NR_SL_OVERRIDE, NGX_DLSS_NR_SL_OVERRIDE_OFF},
{NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_ID, NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS, NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NONE},
{NGX_DLSS_RR_MODE_ID, NGX_DLSS_RR_MODE_STRING, 7, (NvU32 *)g_valuesNGX_DLSS_RR_MODE, NGX_DLSS_RR_MODE_NGX_DLSS_RR_MODE_SNIPPET_CONTROLLED},
{NGX_DLSS_RR_OVERRIDE_ID, NGX_DLSS_RR_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_RR_OVERRIDE, NGX_DLSS_RR_OVERRIDE_OFF},
{NGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 17, (NvU32 *)g_valuesNGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
{NGX_DLSS_RR_OVERRIDE_RESERVED_KEY1_ID, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY1_STRING, 1, NULL, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY1_DEFAULT},
{NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_ID, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_STRING, 1, NULL, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_DEFAULT},
{NGX_DLSS_SR_MODE_ID, NGX_DLSS_SR_MODE_STRING, 7, (NvU32 *)g_valuesNGX_DLSS_SR_MODE, NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_SNIPPET_CONTROLLED},
{NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_ID, NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_STRING, 3, (NvU32 *)g_valuesNGX_DLSS_RR_OVERRIDE_SCALING_RATIO, NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_DEFAULT},
{NGX_DLSS_SR_MODE_ID, NGX_DLSS_SR_MODE_STRING, 8, (NvU32 *)g_valuesNGX_DLSS_SR_MODE, NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_SNIPPET_CONTROLLED},
{NGX_DLSS_SR_OVERRIDE_ID, NGX_DLSS_SR_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_SR_OVERRIDE, NGX_DLSS_SR_OVERRIDE_OFF},
{NGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 17, (NvU32 *)g_valuesNGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
{NGX_DLSS_SR_OVERRIDE_RESERVED_KEY1_ID, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY1_STRING, 1, NULL, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY1_DEFAULT},
{NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_ID, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_STRING, 1, NULL, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_DEFAULT},
{NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_ID, NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_STRING, 3, (NvU32 *)g_valuesNGX_DLSS_SR_OVERRIDE_SCALING_RATIO, NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_DEFAULT},
{NV_QUALITY_UPSCALING_ID, NV_QUALITY_UPSCALING_STRING, 2, (NvU32 *)g_valuesNV_QUALITY_UPSCALING, NV_QUALITY_UPSCALING_OFF},
{OPTIMUS_MAXAA_ID, OPTIMUS_MAXAA_STRING, 2, (NvU32 *)g_valuesOPTIMUS_MAXAA, 0x00000000},
{PHYSXINDICATOR_ID, PHYSXINDICATOR_STRING, 2, (NvU32 *)g_valuesPHYSXINDICATOR, PHYSXINDICATOR_DISABLED},
Expand DownExpand Up@@ -1068,6 +1177,7 @@ SettingDWORDNameString mapSettingDWORD[TOTAL_DWORD_SETTING_NUM] =
{LODBIASADJUST_ID, LODBIASADJUST_STRING, 2, (NvU32 *)g_valuesLODBIASADJUST, 0x00000000},
{MAXWELL_B_SAMPLE_INTERLEAVE_ID, MAXWELL_B_SAMPLE_INTERLEAVE_STRING, 2, (NvU32 *)g_valuesMAXWELL_B_SAMPLE_INTERLEAVE, MAXWELL_B_SAMPLE_INTERLEAVE_OFF},
{PRERENDERLIMIT_ID, PRERENDERLIMIT_STRING, 3, (NvU32 *)g_valuesPRERENDERLIMIT, PRERENDERLIMIT_APP_CONTROLLED},
{PS_OFFLINE_SHADER_COMPILER_ID, PS_OFFLINE_SHADER_COMPILER_STRING, 2, (NvU32 *)g_valuesPS_OFFLINE_SHADER_COMPILER, PS_OFFLINE_SHADER_COMPILER_ON},
{PS_SHADERDISKCACHE_ID, PS_SHADERDISKCACHE_STRING, 2, (NvU32 *)g_valuesPS_SHADERDISKCACHE, PS_SHADERDISKCACHE_ON},
{PS_SHADERDISKCACHE_MAX_SIZE_ID, PS_SHADERDISKCACHE_MAX_SIZE_STRING, 2, (NvU32 *)g_valuesPS_SHADERDISKCACHE_MAX_SIZE, 0x00000000},
{PS_TEXFILTER_ANISO_OPTS2_ID, PS_TEXFILTER_ANISO_OPTS2_STRING, 2, (NvU32 *)g_valuesPS_TEXFILTER_ANISO_OPTS2, PS_TEXFILTER_ANISO_OPTS2_OFF},
Expand Down
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Added C support for some NV_D3D12 functions#7

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Added C support for some NV_D3D12 functions
#7
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47df545

Added C support for some NV_D3D12 functions


Nielsbishere Mar 26, 2024
2c57ac7

Added support for NvAPI_D3D12_SetNvShaderExtnSlot


Nielsbishere Apr 5, 2024
7cb76fc

R575-Developer SDK


sujatas-NV May 2, 2025
3d34a4f

R580-Developer SDK


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Create README.md


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R595-Developer SDK


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R610-Developer SDK


sujatas-NV Jun 24, 2026
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R610-Developer SDK + C support for NvAPI_D3D12 raytracing validation …


Nielsbishere Jul 29, 2026
d867296

Merge branch 'main' of https://github.com/Oxsomi/nvapi into r610_oxc3


Nielsbishere Jul 29, 2026

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118 changes: 114 additions & 4 deletions
NvApiDriverSettings.c

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Original file line numberDiff line numberDiff line change
@@ -1,6 +1,6 @@
/*********************************************************************************************************\
|* *|
|* SPDX-FileCopyrightText: Copyright (c) 2019-2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved. *|
|* SPDX-FileCopyrightText: Copyright (c) 2019-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. *|
|* SPDX-License-Identifier: MIT *|
|* *|
|* Permission is hereby granted, free of charge, to any person obtaining a *|
Expand DownExpand Up@@ -426,11 +426,35 @@ EValues_NGX_DLAA_OVERRIDE g_valuesNGX_DLAA_OVERRIDE[NGX_DLAA_OVERRIDE_NUM_VALUES
 NGX_DLAA_OVERRIDE_DLAA_ON,
};

EValues_NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX g_valuesNGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX[NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_NUM_VALUES] = 
{
 NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_OFF,
 NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_MIN,
 NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_MAX,
};

EValues_NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE g_valuesNGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE[NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_NUM_VALUES] = 
{
 NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_DISABLED,
 NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_MIN,
 NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_MAX,
 NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_AUTO,
};

EValues_NGX_DLSSG_MODE g_valuesNGX_DLSSG_MODE[NGX_DLSSG_MODE_NUM_VALUES] = 
{
 NGX_DLSSG_MODE_DISABLED,
 NGX_DLSSG_MODE_OFF,
 NGX_DLSSG_MODE_ON,
 NGX_DLSSG_MODE_AUTO,
 NGX_DLSSG_MODE_DYNAMIC,
};

EValues_NGX_DLSSG_MULTI_FRAME_COUNT g_valuesNGX_DLSSG_MULTI_FRAME_COUNT[NGX_DLSSG_MULTI_FRAME_COUNT_NUM_VALUES] = 
{
 NGX_DLSSG_MULTI_FRAME_COUNT_OFF,
 NGX_DLSSG_MULTI_FRAME_COUNT_MIN,
 NGX_DLSSG_MULTI_FRAME_COUNT_MAX,
 NGX_DLSSG_MULTI_FRAME_COUNT_DEFAULT,
};

EValues_NGX_DLSS_FG_OVERRIDE g_valuesNGX_DLSS_FG_OVERRIDE[NGX_DLSS_FG_OVERRIDE_NUM_VALUES] = 
Expand All@@ -439,6 +463,39 @@ EValues_NGX_DLSS_FG_OVERRIDE g_valuesNGX_DLSS_FG_OVERRIDE[NGX_DLSS_FG_OVERRIDE_N
 NGX_DLSS_FG_OVERRIDE_ON,
};

EValues_NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION g_valuesNGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION[NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_NUM_VALUES] = 
{
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_OFF,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_A,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_B,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_C,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_D,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_E,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_F,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_G,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_H,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_I,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_J,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_K,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_L,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_M,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_N,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_O,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_P,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Q,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_R,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_S,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_T,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_U,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_V,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_W,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_X,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Y,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Z,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Default,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Latest,
};

EValues_NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1 g_valuesNGX_DLSS_FG_OVERRIDE_RESERVED_KEY1[NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_NUM_VALUES] = 
{
 NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_DEFAULT,
Expand All@@ -449,6 +506,28 @@ EValues_NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2 g_valuesNGX_DLSS_FG_OVERRIDE_RESERVED
 NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_DEFAULT,
};

EValues_NGX_DLSS_NR_OVERRIDE g_valuesNGX_DLSS_NR_OVERRIDE[NGX_DLSS_NR_OVERRIDE_NUM_VALUES] = 
{
 NGX_DLSS_NR_OVERRIDE_OFF,
 NGX_DLSS_NR_OVERRIDE_ON,
};

EValues_NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION g_valuesNGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION[NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_NUM_VALUES] = 
{
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_OFF,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_A,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_B,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_C,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_D,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Latest,
};

EValues_NGX_DLSS_NR_SL_OVERRIDE g_valuesNGX_DLSS_NR_SL_OVERRIDE[NGX_DLSS_NR_SL_OVERRIDE_NUM_VALUES] = 
{
 NGX_DLSS_NR_SL_OVERRIDE_OFF,
 NGX_DLSS_NR_SL_OVERRIDE_ON,
};

EValues_NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS g_valuesNGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS[NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NUM_VALUES] = 
{
 NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NONE,
Expand DownExpand Up@@ -503,6 +582,13 @@ EValues_NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2 g_valuesNGX_DLSS_RR_OVERRIDE_RESERVED
 NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_DEFAULT,
};

EValues_NGX_DLSS_RR_OVERRIDE_SCALING_RATIO g_valuesNGX_DLSS_RR_OVERRIDE_SCALING_RATIO[NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_NUM_VALUES] = 
{
 NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_MIN,
 NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_MAX,
 NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_DEFAULT,
};

EValues_NGX_DLSS_SR_MODE g_valuesNGX_DLSS_SR_MODE[NGX_DLSS_SR_MODE_NUM_VALUES] = 
{
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_PERFORMANCE,
Expand All@@ -512,6 +598,7 @@ EValues_NGX_DLSS_SR_MODE g_valuesNGX_DLSS_SR_MODE[NGX_DLSS_SR_MODE_NUM_VALUES] =
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_DLAA,
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_ULTRA_PERFORMANCE,
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_CUSTOM,
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_RESERVED_A,
};

EValues_NGX_DLSS_SR_OVERRIDE g_valuesNGX_DLSS_SR_OVERRIDE[NGX_DLSS_SR_OVERRIDE_NUM_VALUES] = 
Expand DownExpand Up@@ -551,6 +638,13 @@ EValues_NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2 g_valuesNGX_DLSS_SR_OVERRIDE_RESERVED
 NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_DEFAULT,
};

EValues_NGX_DLSS_SR_OVERRIDE_SCALING_RATIO g_valuesNGX_DLSS_SR_OVERRIDE_SCALING_RATIO[NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_NUM_VALUES] = 
{
 NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_MIN,
 NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_MAX,
 NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_DEFAULT,
};

EValues_NV_QUALITY_UPSCALING g_valuesNV_QUALITY_UPSCALING[NV_QUALITY_UPSCALING_NUM_VALUES] = 
{
 NV_QUALITY_UPSCALING_OFF,
Expand DownExpand Up@@ -876,6 +970,12 @@ EValues_PRERENDERLIMIT g_valuesPRERENDERLIMIT[PRERENDERLIMIT_NUM_VALUES] =
 PRERENDERLIMIT_APP_CONTROLLED,
};

EValues_PS_OFFLINE_SHADER_COMPILER g_valuesPS_OFFLINE_SHADER_COMPILER[PS_OFFLINE_SHADER_COMPILER_NUM_VALUES] = 
{
 PS_OFFLINE_SHADER_COMPILER_OFF,
 PS_OFFLINE_SHADER_COMPILER_ON,
};

EValues_PS_SHADERDISKCACHE g_valuesPS_SHADERDISKCACHE[PS_SHADERDISKCACHE_NUM_VALUES] = 
{
 PS_SHADERDISKCACHE_OFF,
Expand DownExpand Up@@ -1016,21 +1116,30 @@ SettingDWORDNameString mapSettingDWORD[TOTAL_DWORD_SETTING_NUM] =
 {LATENCY_INDICATOR_AUTOALIGN_ID, LATENCY_INDICATOR_AUTOALIGN_STRING, 2, (NvU32 *)g_valuesLATENCY_INDICATOR_AUTOALIGN, LATENCY_INDICATOR_AUTOALIGN_ENABLED},
 {MCSFRSHOWSPLIT_ID, MCSFRSHOWSPLIT_STRING, 2, (NvU32 *)g_valuesMCSFRSHOWSPLIT, MCSFRSHOWSPLIT_DISABLED},
 {NGX_DLAA_OVERRIDE_ID, NGX_DLAA_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLAA_OVERRIDE, NGX_DLAA_OVERRIDE_DLAA_DEFAULT},
 {NGX_DLSSG_MULTI_FRAME_COUNT_ID, NGX_DLSSG_MULTI_FRAME_COUNT_STRING, 3, (NvU32 *)g_valuesNGX_DLSSG_MULTI_FRAME_COUNT, NGX_DLSSG_MULTI_FRAME_COUNT_DEFAULT},
 {NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_ID, NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_STRING, 3, (NvU32 *)g_valuesNGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX, NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_OFF},
 {NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_ID, NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_STRING, 4, (NvU32 *)g_valuesNGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE, NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_DISABLED},
 {NGX_DLSSG_MODE_ID, NGX_DLSSG_MODE_STRING, 5, (NvU32 *)g_valuesNGX_DLSSG_MODE, NGX_DLSSG_MODE_DISABLED},
 {NGX_DLSSG_MULTI_FRAME_COUNT_ID, NGX_DLSSG_MULTI_FRAME_COUNT_STRING, 3, (NvU32 *)g_valuesNGX_DLSSG_MULTI_FRAME_COUNT, NGX_DLSSG_MULTI_FRAME_COUNT_OFF},
 {NGX_DLSS_FG_OVERRIDE_ID, NGX_DLSS_FG_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_FG_OVERRIDE, NGX_DLSS_FG_OVERRIDE_OFF},
 {NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 29, (NvU32 *)g_valuesNGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
 {NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_ID, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_STRING, 1, NULL, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_DEFAULT},
 {NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_ID, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_STRING, 1, NULL, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_DEFAULT},
 {NGX_DLSS_NR_OVERRIDE_ID, NGX_DLSS_NR_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_NR_OVERRIDE, NGX_DLSS_NR_OVERRIDE_OFF},
 {NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 6, (NvU32 *)g_valuesNGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
 {NGX_DLSS_NR_SL_OVERRIDE_ID, NGX_DLSS_NR_SL_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_NR_SL_OVERRIDE, NGX_DLSS_NR_SL_OVERRIDE_OFF},
 {NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_ID, NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS, NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NONE},
 {NGX_DLSS_RR_MODE_ID, NGX_DLSS_RR_MODE_STRING, 7, (NvU32 *)g_valuesNGX_DLSS_RR_MODE, NGX_DLSS_RR_MODE_NGX_DLSS_RR_MODE_SNIPPET_CONTROLLED},
 {NGX_DLSS_RR_OVERRIDE_ID, NGX_DLSS_RR_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_RR_OVERRIDE, NGX_DLSS_RR_OVERRIDE_OFF},
 {NGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 17, (NvU32 *)g_valuesNGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
 {NGX_DLSS_RR_OVERRIDE_RESERVED_KEY1_ID, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY1_STRING, 1, NULL, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY1_DEFAULT},
 {NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_ID, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_STRING, 1, NULL, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_DEFAULT},
 {NGX_DLSS_SR_MODE_ID, NGX_DLSS_SR_MODE_STRING, 7, (NvU32 *)g_valuesNGX_DLSS_SR_MODE, NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_SNIPPET_CONTROLLED},
 {NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_ID, NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_STRING, 3, (NvU32 *)g_valuesNGX_DLSS_RR_OVERRIDE_SCALING_RATIO, NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_DEFAULT},
 {NGX_DLSS_SR_MODE_ID, NGX_DLSS_SR_MODE_STRING, 8, (NvU32 *)g_valuesNGX_DLSS_SR_MODE, NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_SNIPPET_CONTROLLED},
 {NGX_DLSS_SR_OVERRIDE_ID, NGX_DLSS_SR_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_SR_OVERRIDE, NGX_DLSS_SR_OVERRIDE_OFF},
 {NGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 17, (NvU32 *)g_valuesNGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
 {NGX_DLSS_SR_OVERRIDE_RESERVED_KEY1_ID, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY1_STRING, 1, NULL, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY1_DEFAULT},
 {NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_ID, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_STRING, 1, NULL, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_DEFAULT},
 {NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_ID, NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_STRING, 3, (NvU32 *)g_valuesNGX_DLSS_SR_OVERRIDE_SCALING_RATIO, NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_DEFAULT},
 {NV_QUALITY_UPSCALING_ID, NV_QUALITY_UPSCALING_STRING, 2, (NvU32 *)g_valuesNV_QUALITY_UPSCALING, NV_QUALITY_UPSCALING_OFF},
 {OPTIMUS_MAXAA_ID, OPTIMUS_MAXAA_STRING, 2, (NvU32 *)g_valuesOPTIMUS_MAXAA, 0x00000000},
 {PHYSXINDICATOR_ID, PHYSXINDICATOR_STRING, 2, (NvU32 *)g_valuesPHYSXINDICATOR, PHYSXINDICATOR_DISABLED},
Expand DownExpand Up@@ -1068,6 +1177,7 @@ SettingDWORDNameString mapSettingDWORD[TOTAL_DWORD_SETTING_NUM] =
 {LODBIASADJUST_ID, LODBIASADJUST_STRING, 2, (NvU32 *)g_valuesLODBIASADJUST, 0x00000000},
 {MAXWELL_B_SAMPLE_INTERLEAVE_ID, MAXWELL_B_SAMPLE_INTERLEAVE_STRING, 2, (NvU32 *)g_valuesMAXWELL_B_SAMPLE_INTERLEAVE, MAXWELL_B_SAMPLE_INTERLEAVE_OFF},
 {PRERENDERLIMIT_ID, PRERENDERLIMIT_STRING, 3, (NvU32 *)g_valuesPRERENDERLIMIT, PRERENDERLIMIT_APP_CONTROLLED},
 {PS_OFFLINE_SHADER_COMPILER_ID, PS_OFFLINE_SHADER_COMPILER_STRING, 2, (NvU32 *)g_valuesPS_OFFLINE_SHADER_COMPILER, PS_OFFLINE_SHADER_COMPILER_ON},
 {PS_SHADERDISKCACHE_ID, PS_SHADERDISKCACHE_STRING, 2, (NvU32 *)g_valuesPS_SHADERDISKCACHE, PS_SHADERDISKCACHE_ON},
 {PS_SHADERDISKCACHE_MAX_SIZE_ID, PS_SHADERDISKCACHE_MAX_SIZE_STRING, 2, (NvU32 *)g_valuesPS_SHADERDISKCACHE_MAX_SIZE, 0x00000000},
 {PS_TEXFILTER_ANISO_OPTS2_ID, PS_TEXFILTER_ANISO_OPTS2_STRING, 2, (NvU32 *)g_valuesPS_TEXFILTER_ANISO_OPTS2, PS_TEXFILTER_ANISO_OPTS2_OFF},
Expand Down
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Added C support for some NV_D3D12 functions
#7
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47df545

Added C support for some NV_D3D12 functions


Nielsbishere Mar 26, 2024
2c57ac7

Added support for NvAPI_D3D12_SetNvShaderExtnSlot


Nielsbishere Apr 5, 2024
7cb76fc

R575-Developer SDK


sujatas-NV May 2, 2025
3d34a4f

R580-Developer SDK


sujatas-NV Aug 5, 2025
832a367

R590-Developer SDK


sujatas-NV Dec 18, 2025
9296d67

Create README.md


sujatas-NV Feb 24, 2026
9b181ea

R595-Developer SDK


sujatas-NV Mar 27, 2026
cd6918f

R610-Developer SDK


sujatas-NV Jun 24, 2026
5f00e42

R610-Developer SDK + C support for NvAPI_D3D12 raytracing validation …


Nielsbishere Jul 29, 2026
d867296

Merge branch 'main' of https://github.com/Oxsomi/nvapi into r610_oxc3


Nielsbishere Jul 29, 2026

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118 changes: 114 additions & 4 deletions
NvApiDriverSettings.c

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Original file line numberDiff line numberDiff line change
@@ -1,6 +1,6 @@
/*********************************************************************************************************\
|* *|
|* SPDX-FileCopyrightText: Copyright (c) 2019-2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved. *|
|* SPDX-FileCopyrightText: Copyright (c) 2019-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. *|
|* SPDX-License-Identifier: MIT *|
|* *|
|* Permission is hereby granted, free of charge, to any person obtaining a *|
Expand DownExpand Up@@ -426,11 +426,35 @@ EValues_NGX_DLAA_OVERRIDE g_valuesNGX_DLAA_OVERRIDE[NGX_DLAA_OVERRIDE_NUM_VALUES
 NGX_DLAA_OVERRIDE_DLAA_ON,
};

EValues_NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX g_valuesNGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX[NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_NUM_VALUES] = 
{
 NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_OFF,
 NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_MIN,
 NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_MAX,
};

EValues_NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE g_valuesNGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE[NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_NUM_VALUES] = 
{
 NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_DISABLED,
 NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_MIN,
 NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_MAX,
 NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_AUTO,
};

EValues_NGX_DLSSG_MODE g_valuesNGX_DLSSG_MODE[NGX_DLSSG_MODE_NUM_VALUES] = 
{
 NGX_DLSSG_MODE_DISABLED,
 NGX_DLSSG_MODE_OFF,
 NGX_DLSSG_MODE_ON,
 NGX_DLSSG_MODE_AUTO,
 NGX_DLSSG_MODE_DYNAMIC,
};

EValues_NGX_DLSSG_MULTI_FRAME_COUNT g_valuesNGX_DLSSG_MULTI_FRAME_COUNT[NGX_DLSSG_MULTI_FRAME_COUNT_NUM_VALUES] = 
{
 NGX_DLSSG_MULTI_FRAME_COUNT_OFF,
 NGX_DLSSG_MULTI_FRAME_COUNT_MIN,
 NGX_DLSSG_MULTI_FRAME_COUNT_MAX,
 NGX_DLSSG_MULTI_FRAME_COUNT_DEFAULT,
};

EValues_NGX_DLSS_FG_OVERRIDE g_valuesNGX_DLSS_FG_OVERRIDE[NGX_DLSS_FG_OVERRIDE_NUM_VALUES] = 
Expand All@@ -439,6 +463,39 @@ EValues_NGX_DLSS_FG_OVERRIDE g_valuesNGX_DLSS_FG_OVERRIDE[NGX_DLSS_FG_OVERRIDE_N
 NGX_DLSS_FG_OVERRIDE_ON,
};

EValues_NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION g_valuesNGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION[NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_NUM_VALUES] = 
{
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_OFF,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_A,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_B,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_C,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_D,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_E,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_F,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_G,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_H,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_I,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_J,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_K,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_L,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_M,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_N,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_O,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_P,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Q,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_R,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_S,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_T,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_U,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_V,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_W,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_X,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Y,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Z,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Default,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Latest,
};

EValues_NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1 g_valuesNGX_DLSS_FG_OVERRIDE_RESERVED_KEY1[NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_NUM_VALUES] = 
{
 NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_DEFAULT,
Expand All@@ -449,6 +506,28 @@ EValues_NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2 g_valuesNGX_DLSS_FG_OVERRIDE_RESERVED
 NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_DEFAULT,
};

EValues_NGX_DLSS_NR_OVERRIDE g_valuesNGX_DLSS_NR_OVERRIDE[NGX_DLSS_NR_OVERRIDE_NUM_VALUES] = 
{
 NGX_DLSS_NR_OVERRIDE_OFF,
 NGX_DLSS_NR_OVERRIDE_ON,
};

EValues_NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION g_valuesNGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION[NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_NUM_VALUES] = 
{
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_OFF,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_A,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_B,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_C,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_D,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Latest,
};

EValues_NGX_DLSS_NR_SL_OVERRIDE g_valuesNGX_DLSS_NR_SL_OVERRIDE[NGX_DLSS_NR_SL_OVERRIDE_NUM_VALUES] = 
{
 NGX_DLSS_NR_SL_OVERRIDE_OFF,
 NGX_DLSS_NR_SL_OVERRIDE_ON,
};

EValues_NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS g_valuesNGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS[NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NUM_VALUES] = 
{
 NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NONE,
Expand DownExpand Up@@ -503,6 +582,13 @@ EValues_NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2 g_valuesNGX_DLSS_RR_OVERRIDE_RESERVED
 NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_DEFAULT,
};

EValues_NGX_DLSS_RR_OVERRIDE_SCALING_RATIO g_valuesNGX_DLSS_RR_OVERRIDE_SCALING_RATIO[NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_NUM_VALUES] = 
{
 NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_MIN,
 NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_MAX,
 NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_DEFAULT,
};

EValues_NGX_DLSS_SR_MODE g_valuesNGX_DLSS_SR_MODE[NGX_DLSS_SR_MODE_NUM_VALUES] = 
{
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_PERFORMANCE,
Expand All@@ -512,6 +598,7 @@ EValues_NGX_DLSS_SR_MODE g_valuesNGX_DLSS_SR_MODE[NGX_DLSS_SR_MODE_NUM_VALUES] =
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_DLAA,
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_ULTRA_PERFORMANCE,
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_CUSTOM,
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_RESERVED_A,
};

EValues_NGX_DLSS_SR_OVERRIDE g_valuesNGX_DLSS_SR_OVERRIDE[NGX_DLSS_SR_OVERRIDE_NUM_VALUES] = 
Expand DownExpand Up@@ -551,6 +638,13 @@ EValues_NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2 g_valuesNGX_DLSS_SR_OVERRIDE_RESERVED
 NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_DEFAULT,
};

EValues_NGX_DLSS_SR_OVERRIDE_SCALING_RATIO g_valuesNGX_DLSS_SR_OVERRIDE_SCALING_RATIO[NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_NUM_VALUES] = 
{
 NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_MIN,
 NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_MAX,
 NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_DEFAULT,
};

EValues_NV_QUALITY_UPSCALING g_valuesNV_QUALITY_UPSCALING[NV_QUALITY_UPSCALING_NUM_VALUES] = 
{
 NV_QUALITY_UPSCALING_OFF,
Expand DownExpand Up@@ -876,6 +970,12 @@ EValues_PRERENDERLIMIT g_valuesPRERENDERLIMIT[PRERENDERLIMIT_NUM_VALUES] =
 PRERENDERLIMIT_APP_CONTROLLED,
};

EValues_PS_OFFLINE_SHADER_COMPILER g_valuesPS_OFFLINE_SHADER_COMPILER[PS_OFFLINE_SHADER_COMPILER_NUM_VALUES] = 
{
 PS_OFFLINE_SHADER_COMPILER_OFF,
 PS_OFFLINE_SHADER_COMPILER_ON,
};

EValues_PS_SHADERDISKCACHE g_valuesPS_SHADERDISKCACHE[PS_SHADERDISKCACHE_NUM_VALUES] = 
{
 PS_SHADERDISKCACHE_OFF,
Expand DownExpand Up@@ -1016,21 +1116,30 @@ SettingDWORDNameString mapSettingDWORD[TOTAL_DWORD_SETTING_NUM] =
 {LATENCY_INDICATOR_AUTOALIGN_ID, LATENCY_INDICATOR_AUTOALIGN_STRING, 2, (NvU32 *)g_valuesLATENCY_INDICATOR_AUTOALIGN, LATENCY_INDICATOR_AUTOALIGN_ENABLED},
 {MCSFRSHOWSPLIT_ID, MCSFRSHOWSPLIT_STRING, 2, (NvU32 *)g_valuesMCSFRSHOWSPLIT, MCSFRSHOWSPLIT_DISABLED},
 {NGX_DLAA_OVERRIDE_ID, NGX_DLAA_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLAA_OVERRIDE, NGX_DLAA_OVERRIDE_DLAA_DEFAULT},
 {NGX_DLSSG_MULTI_FRAME_COUNT_ID, NGX_DLSSG_MULTI_FRAME_COUNT_STRING, 3, (NvU32 *)g_valuesNGX_DLSSG_MULTI_FRAME_COUNT, NGX_DLSSG_MULTI_FRAME_COUNT_DEFAULT},
 {NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_ID, NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_STRING, 3, (NvU32 *)g_valuesNGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX, NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_OFF},
 {NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_ID, NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_STRING, 4, (NvU32 *)g_valuesNGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE, NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_DISABLED},
 {NGX_DLSSG_MODE_ID, NGX_DLSSG_MODE_STRING, 5, (NvU32 *)g_valuesNGX_DLSSG_MODE, NGX_DLSSG_MODE_DISABLED},
 {NGX_DLSSG_MULTI_FRAME_COUNT_ID, NGX_DLSSG_MULTI_FRAME_COUNT_STRING, 3, (NvU32 *)g_valuesNGX_DLSSG_MULTI_FRAME_COUNT, NGX_DLSSG_MULTI_FRAME_COUNT_OFF},
 {NGX_DLSS_FG_OVERRIDE_ID, NGX_DLSS_FG_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_FG_OVERRIDE, NGX_DLSS_FG_OVERRIDE_OFF},
 {NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 29, (NvU32 *)g_valuesNGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
 {NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_ID, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_STRING, 1, NULL, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_DEFAULT},
 {NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_ID, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_STRING, 1, NULL, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_DEFAULT},
 {NGX_DLSS_NR_OVERRIDE_ID, NGX_DLSS_NR_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_NR_OVERRIDE, NGX_DLSS_NR_OVERRIDE_OFF},
 {NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 6, (NvU32 *)g_valuesNGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
 {NGX_DLSS_NR_SL_OVERRIDE_ID, NGX_DLSS_NR_SL_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_NR_SL_OVERRIDE, NGX_DLSS_NR_SL_OVERRIDE_OFF},
 {NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_ID, NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS, NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NONE},
 {NGX_DLSS_RR_MODE_ID, NGX_DLSS_RR_MODE_STRING, 7, (NvU32 *)g_valuesNGX_DLSS_RR_MODE, NGX_DLSS_RR_MODE_NGX_DLSS_RR_MODE_SNIPPET_CONTROLLED},
 {NGX_DLSS_RR_OVERRIDE_ID, NGX_DLSS_RR_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_RR_OVERRIDE, NGX_DLSS_RR_OVERRIDE_OFF},
 {NGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 17, (NvU32 *)g_valuesNGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
 {NGX_DLSS_RR_OVERRIDE_RESERVED_KEY1_ID, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY1_STRING, 1, NULL, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY1_DEFAULT},
 {NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_ID, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_STRING, 1, NULL, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_DEFAULT},
 {NGX_DLSS_SR_MODE_ID, NGX_DLSS_SR_MODE_STRING, 7, (NvU32 *)g_valuesNGX_DLSS_SR_MODE, NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_SNIPPET_CONTROLLED},
 {NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_ID, NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_STRING, 3, (NvU32 *)g_valuesNGX_DLSS_RR_OVERRIDE_SCALING_RATIO, NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_DEFAULT},
 {NGX_DLSS_SR_MODE_ID, NGX_DLSS_SR_MODE_STRING, 8, (NvU32 *)g_valuesNGX_DLSS_SR_MODE, NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_SNIPPET_CONTROLLED},
 {NGX_DLSS_SR_OVERRIDE_ID, NGX_DLSS_SR_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_SR_OVERRIDE, NGX_DLSS_SR_OVERRIDE_OFF},
 {NGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 17, (NvU32 *)g_valuesNGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
 {NGX_DLSS_SR_OVERRIDE_RESERVED_KEY1_ID, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY1_STRING, 1, NULL, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY1_DEFAULT},
 {NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_ID, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_STRING, 1, NULL, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_DEFAULT},
 {NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_ID, NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_STRING, 3, (NvU32 *)g_valuesNGX_DLSS_SR_OVERRIDE_SCALING_RATIO, NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_DEFAULT},
 {NV_QUALITY_UPSCALING_ID, NV_QUALITY_UPSCALING_STRING, 2, (NvU32 *)g_valuesNV_QUALITY_UPSCALING, NV_QUALITY_UPSCALING_OFF},
 {OPTIMUS_MAXAA_ID, OPTIMUS_MAXAA_STRING, 2, (NvU32 *)g_valuesOPTIMUS_MAXAA, 0x00000000},
 {PHYSXINDICATOR_ID, PHYSXINDICATOR_STRING, 2, (NvU32 *)g_valuesPHYSXINDICATOR, PHYSXINDICATOR_DISABLED},
Expand DownExpand Up@@ -1068,6 +1177,7 @@ SettingDWORDNameString mapSettingDWORD[TOTAL_DWORD_SETTING_NUM] =
 {LODBIASADJUST_ID, LODBIASADJUST_STRING, 2, (NvU32 *)g_valuesLODBIASADJUST, 0x00000000},
 {MAXWELL_B_SAMPLE_INTERLEAVE_ID, MAXWELL_B_SAMPLE_INTERLEAVE_STRING, 2, (NvU32 *)g_valuesMAXWELL_B_SAMPLE_INTERLEAVE, MAXWELL_B_SAMPLE_INTERLEAVE_OFF},
 {PRERENDERLIMIT_ID, PRERENDERLIMIT_STRING, 3, (NvU32 *)g_valuesPRERENDERLIMIT, PRERENDERLIMIT_APP_CONTROLLED},
 {PS_OFFLINE_SHADER_COMPILER_ID, PS_OFFLINE_SHADER_COMPILER_STRING, 2, (NvU32 *)g_valuesPS_OFFLINE_SHADER_COMPILER, PS_OFFLINE_SHADER_COMPILER_ON},
 {PS_SHADERDISKCACHE_ID, PS_SHADERDISKCACHE_STRING, 2, (NvU32 *)g_valuesPS_SHADERDISKCACHE, PS_SHADERDISKCACHE_ON},
 {PS_SHADERDISKCACHE_MAX_SIZE_ID, PS_SHADERDISKCACHE_MAX_SIZE_STRING, 2, (NvU32 *)g_valuesPS_SHADERDISKCACHE_MAX_SIZE, 0x00000000},
 {PS_TEXFILTER_ANISO_OPTS2_ID, PS_TEXFILTER_ANISO_OPTS2_STRING, 2, (NvU32 *)g_valuesPS_TEXFILTER_ANISO_OPTS2, PS_TEXFILTER_ANISO_OPTS2_OFF},
Expand Down
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try {
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Added C support for some NV_D3D12 functions
#7
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47df545

Added C support for some NV_D3D12 functions


Nielsbishere Mar 26, 2024
2c57ac7

Added support for NvAPI_D3D12_SetNvShaderExtnSlot


Nielsbishere Apr 5, 2024
7cb76fc

R575-Developer SDK


sujatas-NV May 2, 2025
3d34a4f

R580-Developer SDK


sujatas-NV Aug 5, 2025
832a367

R590-Developer SDK


sujatas-NV Dec 18, 2025
9296d67

Create README.md


sujatas-NV Feb 24, 2026
9b181ea

R595-Developer SDK


sujatas-NV Mar 27, 2026
cd6918f

R610-Developer SDK


sujatas-NV Jun 24, 2026
5f00e42

R610-Developer SDK + C support for NvAPI_D3D12 raytracing validation …


Nielsbishere Jul 29, 2026
d867296

Merge branch 'main' of https://github.com/Oxsomi/nvapi into r610_oxc3


Nielsbishere Jul 29, 2026

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118 changes: 114 additions & 4 deletions
NvApiDriverSettings.c

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Original file line numberDiff line numberDiff line change
@@ -1,6 +1,6 @@
/*********************************************************************************************************\
|* *|
|* SPDX-FileCopyrightText: Copyright (c) 2019-2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved. *|
|* SPDX-FileCopyrightText: Copyright (c) 2019-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. *|
|* SPDX-License-Identifier: MIT *|
|* *|
|* Permission is hereby granted, free of charge, to any person obtaining a *|
Expand DownExpand Up@@ -426,11 +426,35 @@ EValues_NGX_DLAA_OVERRIDE g_valuesNGX_DLAA_OVERRIDE[NGX_DLAA_OVERRIDE_NUM_VALUES
 NGX_DLAA_OVERRIDE_DLAA_ON,
};

EValues_NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX g_valuesNGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX[NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_NUM_VALUES] = 
{
 NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_OFF,
 NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_MIN,
 NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_MAX,
};

EValues_NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE g_valuesNGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE[NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_NUM_VALUES] = 
{
 NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_DISABLED,
 NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_MIN,
 NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_MAX,
 NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_AUTO,
};

EValues_NGX_DLSSG_MODE g_valuesNGX_DLSSG_MODE[NGX_DLSSG_MODE_NUM_VALUES] = 
{
 NGX_DLSSG_MODE_DISABLED,
 NGX_DLSSG_MODE_OFF,
 NGX_DLSSG_MODE_ON,
 NGX_DLSSG_MODE_AUTO,
 NGX_DLSSG_MODE_DYNAMIC,
};

EValues_NGX_DLSSG_MULTI_FRAME_COUNT g_valuesNGX_DLSSG_MULTI_FRAME_COUNT[NGX_DLSSG_MULTI_FRAME_COUNT_NUM_VALUES] = 
{
 NGX_DLSSG_MULTI_FRAME_COUNT_OFF,
 NGX_DLSSG_MULTI_FRAME_COUNT_MIN,
 NGX_DLSSG_MULTI_FRAME_COUNT_MAX,
 NGX_DLSSG_MULTI_FRAME_COUNT_DEFAULT,
};

EValues_NGX_DLSS_FG_OVERRIDE g_valuesNGX_DLSS_FG_OVERRIDE[NGX_DLSS_FG_OVERRIDE_NUM_VALUES] = 
Expand All@@ -439,6 +463,39 @@ EValues_NGX_DLSS_FG_OVERRIDE g_valuesNGX_DLSS_FG_OVERRIDE[NGX_DLSS_FG_OVERRIDE_N
 NGX_DLSS_FG_OVERRIDE_ON,
};

EValues_NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION g_valuesNGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION[NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_NUM_VALUES] = 
{
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_OFF,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_A,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_B,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_C,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_D,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_E,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_F,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_G,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_H,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_I,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_J,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_K,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_L,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_M,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_N,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_O,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_P,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Q,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_R,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_S,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_T,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_U,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_V,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_W,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_X,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Y,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Z,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Default,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Latest,
};

EValues_NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1 g_valuesNGX_DLSS_FG_OVERRIDE_RESERVED_KEY1[NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_NUM_VALUES] = 
{
 NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_DEFAULT,
Expand All@@ -449,6 +506,28 @@ EValues_NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2 g_valuesNGX_DLSS_FG_OVERRIDE_RESERVED
 NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_DEFAULT,
};

EValues_NGX_DLSS_NR_OVERRIDE g_valuesNGX_DLSS_NR_OVERRIDE[NGX_DLSS_NR_OVERRIDE_NUM_VALUES] = 
{
 NGX_DLSS_NR_OVERRIDE_OFF,
 NGX_DLSS_NR_OVERRIDE_ON,
};

EValues_NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION g_valuesNGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION[NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_NUM_VALUES] = 
{
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_OFF,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_A,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_B,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_C,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_D,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Latest,
};

EValues_NGX_DLSS_NR_SL_OVERRIDE g_valuesNGX_DLSS_NR_SL_OVERRIDE[NGX_DLSS_NR_SL_OVERRIDE_NUM_VALUES] = 
{
 NGX_DLSS_NR_SL_OVERRIDE_OFF,
 NGX_DLSS_NR_SL_OVERRIDE_ON,
};

EValues_NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS g_valuesNGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS[NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NUM_VALUES] = 
{
 NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NONE,
Expand DownExpand Up@@ -503,6 +582,13 @@ EValues_NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2 g_valuesNGX_DLSS_RR_OVERRIDE_RESERVED
 NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_DEFAULT,
};

EValues_NGX_DLSS_RR_OVERRIDE_SCALING_RATIO g_valuesNGX_DLSS_RR_OVERRIDE_SCALING_RATIO[NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_NUM_VALUES] = 
{
 NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_MIN,
 NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_MAX,
 NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_DEFAULT,
};

EValues_NGX_DLSS_SR_MODE g_valuesNGX_DLSS_SR_MODE[NGX_DLSS_SR_MODE_NUM_VALUES] = 
{
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_PERFORMANCE,
Expand All@@ -512,6 +598,7 @@ EValues_NGX_DLSS_SR_MODE g_valuesNGX_DLSS_SR_MODE[NGX_DLSS_SR_MODE_NUM_VALUES] =
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_DLAA,
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_ULTRA_PERFORMANCE,
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_CUSTOM,
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_RESERVED_A,
};

EValues_NGX_DLSS_SR_OVERRIDE g_valuesNGX_DLSS_SR_OVERRIDE[NGX_DLSS_SR_OVERRIDE_NUM_VALUES] = 
Expand DownExpand Up@@ -551,6 +638,13 @@ EValues_NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2 g_valuesNGX_DLSS_SR_OVERRIDE_RESERVED
 NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_DEFAULT,
};

EValues_NGX_DLSS_SR_OVERRIDE_SCALING_RATIO g_valuesNGX_DLSS_SR_OVERRIDE_SCALING_RATIO[NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_NUM_VALUES] = 
{
 NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_MIN,
 NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_MAX,
 NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_DEFAULT,
};

EValues_NV_QUALITY_UPSCALING g_valuesNV_QUALITY_UPSCALING[NV_QUALITY_UPSCALING_NUM_VALUES] = 
{
 NV_QUALITY_UPSCALING_OFF,
Expand DownExpand Up@@ -876,6 +970,12 @@ EValues_PRERENDERLIMIT g_valuesPRERENDERLIMIT[PRERENDERLIMIT_NUM_VALUES] =
 PRERENDERLIMIT_APP_CONTROLLED,
};

EValues_PS_OFFLINE_SHADER_COMPILER g_valuesPS_OFFLINE_SHADER_COMPILER[PS_OFFLINE_SHADER_COMPILER_NUM_VALUES] = 
{
 PS_OFFLINE_SHADER_COMPILER_OFF,
 PS_OFFLINE_SHADER_COMPILER_ON,
};

EValues_PS_SHADERDISKCACHE g_valuesPS_SHADERDISKCACHE[PS_SHADERDISKCACHE_NUM_VALUES] = 
{
 PS_SHADERDISKCACHE_OFF,
Expand DownExpand Up@@ -1016,21 +1116,30 @@ SettingDWORDNameString mapSettingDWORD[TOTAL_DWORD_SETTING_NUM] =
 {LATENCY_INDICATOR_AUTOALIGN_ID, LATENCY_INDICATOR_AUTOALIGN_STRING, 2, (NvU32 *)g_valuesLATENCY_INDICATOR_AUTOALIGN, LATENCY_INDICATOR_AUTOALIGN_ENABLED},
 {MCSFRSHOWSPLIT_ID, MCSFRSHOWSPLIT_STRING, 2, (NvU32 *)g_valuesMCSFRSHOWSPLIT, MCSFRSHOWSPLIT_DISABLED},
 {NGX_DLAA_OVERRIDE_ID, NGX_DLAA_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLAA_OVERRIDE, NGX_DLAA_OVERRIDE_DLAA_DEFAULT},
 {NGX_DLSSG_MULTI_FRAME_COUNT_ID, NGX_DLSSG_MULTI_FRAME_COUNT_STRING, 3, (NvU32 *)g_valuesNGX_DLSSG_MULTI_FRAME_COUNT, NGX_DLSSG_MULTI_FRAME_COUNT_DEFAULT},
 {NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_ID, NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_STRING, 3, (NvU32 *)g_valuesNGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX, NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_OFF},
 {NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_ID, NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_STRING, 4, (NvU32 *)g_valuesNGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE, NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_DISABLED},
 {NGX_DLSSG_MODE_ID, NGX_DLSSG_MODE_STRING, 5, (NvU32 *)g_valuesNGX_DLSSG_MODE, NGX_DLSSG_MODE_DISABLED},
 {NGX_DLSSG_MULTI_FRAME_COUNT_ID, NGX_DLSSG_MULTI_FRAME_COUNT_STRING, 3, (NvU32 *)g_valuesNGX_DLSSG_MULTI_FRAME_COUNT, NGX_DLSSG_MULTI_FRAME_COUNT_OFF},
 {NGX_DLSS_FG_OVERRIDE_ID, NGX_DLSS_FG_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_FG_OVERRIDE, NGX_DLSS_FG_OVERRIDE_OFF},
 {NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 29, (NvU32 *)g_valuesNGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
 {NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_ID, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_STRING, 1, NULL, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_DEFAULT},
 {NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_ID, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_STRING, 1, NULL, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_DEFAULT},
 {NGX_DLSS_NR_OVERRIDE_ID, NGX_DLSS_NR_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_NR_OVERRIDE, NGX_DLSS_NR_OVERRIDE_OFF},
 {NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 6, (NvU32 *)g_valuesNGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
 {NGX_DLSS_NR_SL_OVERRIDE_ID, NGX_DLSS_NR_SL_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_NR_SL_OVERRIDE, NGX_DLSS_NR_SL_OVERRIDE_OFF},
 {NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_ID, NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS, NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NONE},
 {NGX_DLSS_RR_MODE_ID, NGX_DLSS_RR_MODE_STRING, 7, (NvU32 *)g_valuesNGX_DLSS_RR_MODE, NGX_DLSS_RR_MODE_NGX_DLSS_RR_MODE_SNIPPET_CONTROLLED},
 {NGX_DLSS_RR_OVERRIDE_ID, NGX_DLSS_RR_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_RR_OVERRIDE, NGX_DLSS_RR_OVERRIDE_OFF},
 {NGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 17, (NvU32 *)g_valuesNGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
 {NGX_DLSS_RR_OVERRIDE_RESERVED_KEY1_ID, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY1_STRING, 1, NULL, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY1_DEFAULT},
 {NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_ID, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_STRING, 1, NULL, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_DEFAULT},
 {NGX_DLSS_SR_MODE_ID, NGX_DLSS_SR_MODE_STRING, 7, (NvU32 *)g_valuesNGX_DLSS_SR_MODE, NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_SNIPPET_CONTROLLED},
 {NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_ID, NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_STRING, 3, (NvU32 *)g_valuesNGX_DLSS_RR_OVERRIDE_SCALING_RATIO, NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_DEFAULT},
 {NGX_DLSS_SR_MODE_ID, NGX_DLSS_SR_MODE_STRING, 8, (NvU32 *)g_valuesNGX_DLSS_SR_MODE, NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_SNIPPET_CONTROLLED},
 {NGX_DLSS_SR_OVERRIDE_ID, NGX_DLSS_SR_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_SR_OVERRIDE, NGX_DLSS_SR_OVERRIDE_OFF},
 {NGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 17, (NvU32 *)g_valuesNGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
 {NGX_DLSS_SR_OVERRIDE_RESERVED_KEY1_ID, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY1_STRING, 1, NULL, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY1_DEFAULT},
 {NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_ID, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_STRING, 1, NULL, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_DEFAULT},
 {NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_ID, NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_STRING, 3, (NvU32 *)g_valuesNGX_DLSS_SR_OVERRIDE_SCALING_RATIO, NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_DEFAULT},
 {NV_QUALITY_UPSCALING_ID, NV_QUALITY_UPSCALING_STRING, 2, (NvU32 *)g_valuesNV_QUALITY_UPSCALING, NV_QUALITY_UPSCALING_OFF},
 {OPTIMUS_MAXAA_ID, OPTIMUS_MAXAA_STRING, 2, (NvU32 *)g_valuesOPTIMUS_MAXAA, 0x00000000},
 {PHYSXINDICATOR_ID, PHYSXINDICATOR_STRING, 2, (NvU32 *)g_valuesPHYSXINDICATOR, PHYSXINDICATOR_DISABLED},
Expand DownExpand Up@@ -1068,6 +1177,7 @@ SettingDWORDNameString mapSettingDWORD[TOTAL_DWORD_SETTING_NUM] =
 {LODBIASADJUST_ID, LODBIASADJUST_STRING, 2, (NvU32 *)g_valuesLODBIASADJUST, 0x00000000},
 {MAXWELL_B_SAMPLE_INTERLEAVE_ID, MAXWELL_B_SAMPLE_INTERLEAVE_STRING, 2, (NvU32 *)g_valuesMAXWELL_B_SAMPLE_INTERLEAVE, MAXWELL_B_SAMPLE_INTERLEAVE_OFF},
 {PRERENDERLIMIT_ID, PRERENDERLIMIT_STRING, 3, (NvU32 *)g_valuesPRERENDERLIMIT, PRERENDERLIMIT_APP_CONTROLLED},
 {PS_OFFLINE_SHADER_COMPILER_ID, PS_OFFLINE_SHADER_COMPILER_STRING, 2, (NvU32 *)g_valuesPS_OFFLINE_SHADER_COMPILER, PS_OFFLINE_SHADER_COMPILER_ON},
 {PS_SHADERDISKCACHE_ID, PS_SHADERDISKCACHE_STRING, 2, (NvU32 *)g_valuesPS_SHADERDISKCACHE, PS_SHADERDISKCACHE_ON},
 {PS_SHADERDISKCACHE_MAX_SIZE_ID, PS_SHADERDISKCACHE_MAX_SIZE_STRING, 2, (NvU32 *)g_valuesPS_SHADERDISKCACHE_MAX_SIZE, 0x00000000},
 {PS_TEXFILTER_ANISO_OPTS2_ID, PS_TEXFILTER_ANISO_OPTS2_STRING, 2, (NvU32 *)g_valuesPS_TEXFILTER_ANISO_OPTS2, PS_TEXFILTER_ANISO_OPTS2_OFF},
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

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Added C support for some NV_D3D12 functions#7

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Added C support for some NV_D3D12 functions
#7
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47df545

Added C support for some NV_D3D12 functions


Nielsbishere Mar 26, 2024
2c57ac7

Added support for NvAPI_D3D12_SetNvShaderExtnSlot


Nielsbishere Apr 5, 2024
7cb76fc

R575-Developer SDK


sujatas-NV May 2, 2025
3d34a4f

R580-Developer SDK


sujatas-NV Aug 5, 2025
832a367

R590-Developer SDK


sujatas-NV Dec 18, 2025
9296d67

Create README.md


sujatas-NV Feb 24, 2026
9b181ea

R595-Developer SDK


sujatas-NV Mar 27, 2026
cd6918f

R610-Developer SDK


sujatas-NV Jun 24, 2026
5f00e42

R610-Developer SDK + C support for NvAPI_D3D12 raytracing validation …


Nielsbishere Jul 29, 2026
d867296

Merge branch 'main' of https://github.com/Oxsomi/nvapi into r610_oxc3


Nielsbishere Jul 29, 2026

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118 changes: 114 additions & 4 deletions
NvApiDriverSettings.c

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Original file line numberDiff line numberDiff line change
@@ -1,6 +1,6 @@
/*********************************************************************************************************\
|* *|
|* SPDX-FileCopyrightText: Copyright (c) 2019-2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved. *|
|* SPDX-FileCopyrightText: Copyright (c) 2019-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. *|
|* SPDX-License-Identifier: MIT *|
|* *|
|* Permission is hereby granted, free of charge, to any person obtaining a *|
Expand DownExpand Up@@ -426,11 +426,35 @@ EValues_NGX_DLAA_OVERRIDE g_valuesNGX_DLAA_OVERRIDE[NGX_DLAA_OVERRIDE_NUM_VALUES
 NGX_DLAA_OVERRIDE_DLAA_ON,
};

EValues_NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX g_valuesNGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX[NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_NUM_VALUES] = 
{
 NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_OFF,
 NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_MIN,
 NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_MAX,
};

EValues_NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE g_valuesNGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE[NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_NUM_VALUES] = 
{
 NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_DISABLED,
 NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_MIN,
 NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_MAX,
 NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_AUTO,
};

EValues_NGX_DLSSG_MODE g_valuesNGX_DLSSG_MODE[NGX_DLSSG_MODE_NUM_VALUES] = 
{
 NGX_DLSSG_MODE_DISABLED,
 NGX_DLSSG_MODE_OFF,
 NGX_DLSSG_MODE_ON,
 NGX_DLSSG_MODE_AUTO,
 NGX_DLSSG_MODE_DYNAMIC,
};

EValues_NGX_DLSSG_MULTI_FRAME_COUNT g_valuesNGX_DLSSG_MULTI_FRAME_COUNT[NGX_DLSSG_MULTI_FRAME_COUNT_NUM_VALUES] = 
{
 NGX_DLSSG_MULTI_FRAME_COUNT_OFF,
 NGX_DLSSG_MULTI_FRAME_COUNT_MIN,
 NGX_DLSSG_MULTI_FRAME_COUNT_MAX,
 NGX_DLSSG_MULTI_FRAME_COUNT_DEFAULT,
};

EValues_NGX_DLSS_FG_OVERRIDE g_valuesNGX_DLSS_FG_OVERRIDE[NGX_DLSS_FG_OVERRIDE_NUM_VALUES] = 
Expand All@@ -439,6 +463,39 @@ EValues_NGX_DLSS_FG_OVERRIDE g_valuesNGX_DLSS_FG_OVERRIDE[NGX_DLSS_FG_OVERRIDE_N
 NGX_DLSS_FG_OVERRIDE_ON,
};

EValues_NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION g_valuesNGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION[NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_NUM_VALUES] = 
{
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_OFF,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_A,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_B,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_C,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_D,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_E,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_F,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_G,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_H,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_I,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_J,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_K,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_L,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_M,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_N,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_O,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_P,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Q,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_R,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_S,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_T,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_U,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_V,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_W,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_X,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Y,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Z,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Default,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Latest,
};

EValues_NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1 g_valuesNGX_DLSS_FG_OVERRIDE_RESERVED_KEY1[NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_NUM_VALUES] = 
{
 NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_DEFAULT,
Expand All@@ -449,6 +506,28 @@ EValues_NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2 g_valuesNGX_DLSS_FG_OVERRIDE_RESERVED
 NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_DEFAULT,
};

EValues_NGX_DLSS_NR_OVERRIDE g_valuesNGX_DLSS_NR_OVERRIDE[NGX_DLSS_NR_OVERRIDE_NUM_VALUES] = 
{
 NGX_DLSS_NR_OVERRIDE_OFF,
 NGX_DLSS_NR_OVERRIDE_ON,
};

EValues_NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION g_valuesNGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION[NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_NUM_VALUES] = 
{
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_OFF,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_A,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_B,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_C,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_D,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Latest,
};

EValues_NGX_DLSS_NR_SL_OVERRIDE g_valuesNGX_DLSS_NR_SL_OVERRIDE[NGX_DLSS_NR_SL_OVERRIDE_NUM_VALUES] = 
{
 NGX_DLSS_NR_SL_OVERRIDE_OFF,
 NGX_DLSS_NR_SL_OVERRIDE_ON,
};

EValues_NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS g_valuesNGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS[NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NUM_VALUES] = 
{
 NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NONE,
Expand DownExpand Up@@ -503,6 +582,13 @@ EValues_NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2 g_valuesNGX_DLSS_RR_OVERRIDE_RESERVED
 NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_DEFAULT,
};

EValues_NGX_DLSS_RR_OVERRIDE_SCALING_RATIO g_valuesNGX_DLSS_RR_OVERRIDE_SCALING_RATIO[NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_NUM_VALUES] = 
{
 NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_MIN,
 NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_MAX,
 NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_DEFAULT,
};

EValues_NGX_DLSS_SR_MODE g_valuesNGX_DLSS_SR_MODE[NGX_DLSS_SR_MODE_NUM_VALUES] = 
{
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_PERFORMANCE,
Expand All@@ -512,6 +598,7 @@ EValues_NGX_DLSS_SR_MODE g_valuesNGX_DLSS_SR_MODE[NGX_DLSS_SR_MODE_NUM_VALUES] =
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_DLAA,
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_ULTRA_PERFORMANCE,
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_CUSTOM,
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_RESERVED_A,
};

EValues_NGX_DLSS_SR_OVERRIDE g_valuesNGX_DLSS_SR_OVERRIDE[NGX_DLSS_SR_OVERRIDE_NUM_VALUES] = 
Expand DownExpand Up@@ -551,6 +638,13 @@ EValues_NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2 g_valuesNGX_DLSS_SR_OVERRIDE_RESERVED
 NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_DEFAULT,
};

EValues_NGX_DLSS_SR_OVERRIDE_SCALING_RATIO g_valuesNGX_DLSS_SR_OVERRIDE_SCALING_RATIO[NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_NUM_VALUES] = 
{
 NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_MIN,
 NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_MAX,
 NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_DEFAULT,
};

EValues_NV_QUALITY_UPSCALING g_valuesNV_QUALITY_UPSCALING[NV_QUALITY_UPSCALING_NUM_VALUES] = 
{
 NV_QUALITY_UPSCALING_OFF,
Expand DownExpand Up@@ -876,6 +970,12 @@ EValues_PRERENDERLIMIT g_valuesPRERENDERLIMIT[PRERENDERLIMIT_NUM_VALUES] =
 PRERENDERLIMIT_APP_CONTROLLED,
};

EValues_PS_OFFLINE_SHADER_COMPILER g_valuesPS_OFFLINE_SHADER_COMPILER[PS_OFFLINE_SHADER_COMPILER_NUM_VALUES] = 
{
 PS_OFFLINE_SHADER_COMPILER_OFF,
 PS_OFFLINE_SHADER_COMPILER_ON,
};

EValues_PS_SHADERDISKCACHE g_valuesPS_SHADERDISKCACHE[PS_SHADERDISKCACHE_NUM_VALUES] = 
{
 PS_SHADERDISKCACHE_OFF,
Expand DownExpand Up@@ -1016,21 +1116,30 @@ SettingDWORDNameString mapSettingDWORD[TOTAL_DWORD_SETTING_NUM] =
 {LATENCY_INDICATOR_AUTOALIGN_ID, LATENCY_INDICATOR_AUTOALIGN_STRING, 2, (NvU32 *)g_valuesLATENCY_INDICATOR_AUTOALIGN, LATENCY_INDICATOR_AUTOALIGN_ENABLED},
 {MCSFRSHOWSPLIT_ID, MCSFRSHOWSPLIT_STRING, 2, (NvU32 *)g_valuesMCSFRSHOWSPLIT, MCSFRSHOWSPLIT_DISABLED},
 {NGX_DLAA_OVERRIDE_ID, NGX_DLAA_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLAA_OVERRIDE, NGX_DLAA_OVERRIDE_DLAA_DEFAULT},
 {NGX_DLSSG_MULTI_FRAME_COUNT_ID, NGX_DLSSG_MULTI_FRAME_COUNT_STRING, 3, (NvU32 *)g_valuesNGX_DLSSG_MULTI_FRAME_COUNT, NGX_DLSSG_MULTI_FRAME_COUNT_DEFAULT},
 {NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_ID, NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_STRING, 3, (NvU32 *)g_valuesNGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX, NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_OFF},
 {NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_ID, NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_STRING, 4, (NvU32 *)g_valuesNGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE, NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_DISABLED},
 {NGX_DLSSG_MODE_ID, NGX_DLSSG_MODE_STRING, 5, (NvU32 *)g_valuesNGX_DLSSG_MODE, NGX_DLSSG_MODE_DISABLED},
 {NGX_DLSSG_MULTI_FRAME_COUNT_ID, NGX_DLSSG_MULTI_FRAME_COUNT_STRING, 3, (NvU32 *)g_valuesNGX_DLSSG_MULTI_FRAME_COUNT, NGX_DLSSG_MULTI_FRAME_COUNT_OFF},
 {NGX_DLSS_FG_OVERRIDE_ID, NGX_DLSS_FG_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_FG_OVERRIDE, NGX_DLSS_FG_OVERRIDE_OFF},
 {NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 29, (NvU32 *)g_valuesNGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
 {NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_ID, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_STRING, 1, NULL, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_DEFAULT},
 {NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_ID, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_STRING, 1, NULL, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_DEFAULT},
 {NGX_DLSS_NR_OVERRIDE_ID, NGX_DLSS_NR_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_NR_OVERRIDE, NGX_DLSS_NR_OVERRIDE_OFF},
 {NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 6, (NvU32 *)g_valuesNGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
 {NGX_DLSS_NR_SL_OVERRIDE_ID, NGX_DLSS_NR_SL_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_NR_SL_OVERRIDE, NGX_DLSS_NR_SL_OVERRIDE_OFF},
 {NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_ID, NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS, NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NONE},
 {NGX_DLSS_RR_MODE_ID, NGX_DLSS_RR_MODE_STRING, 7, (NvU32 *)g_valuesNGX_DLSS_RR_MODE, NGX_DLSS_RR_MODE_NGX_DLSS_RR_MODE_SNIPPET_CONTROLLED},
 {NGX_DLSS_RR_OVERRIDE_ID, NGX_DLSS_RR_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_RR_OVERRIDE, NGX_DLSS_RR_OVERRIDE_OFF},
 {NGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 17, (NvU32 *)g_valuesNGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
 {NGX_DLSS_RR_OVERRIDE_RESERVED_KEY1_ID, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY1_STRING, 1, NULL, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY1_DEFAULT},
 {NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_ID, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_STRING, 1, NULL, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_DEFAULT},
 {NGX_DLSS_SR_MODE_ID, NGX_DLSS_SR_MODE_STRING, 7, (NvU32 *)g_valuesNGX_DLSS_SR_MODE, NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_SNIPPET_CONTROLLED},
 {NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_ID, NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_STRING, 3, (NvU32 *)g_valuesNGX_DLSS_RR_OVERRIDE_SCALING_RATIO, NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_DEFAULT},
 {NGX_DLSS_SR_MODE_ID, NGX_DLSS_SR_MODE_STRING, 8, (NvU32 *)g_valuesNGX_DLSS_SR_MODE, NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_SNIPPET_CONTROLLED},
 {NGX_DLSS_SR_OVERRIDE_ID, NGX_DLSS_SR_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_SR_OVERRIDE, NGX_DLSS_SR_OVERRIDE_OFF},
 {NGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 17, (NvU32 *)g_valuesNGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
 {NGX_DLSS_SR_OVERRIDE_RESERVED_KEY1_ID, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY1_STRING, 1, NULL, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY1_DEFAULT},
 {NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_ID, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_STRING, 1, NULL, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_DEFAULT},
 {NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_ID, NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_STRING, 3, (NvU32 *)g_valuesNGX_DLSS_SR_OVERRIDE_SCALING_RATIO, NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_DEFAULT},
 {NV_QUALITY_UPSCALING_ID, NV_QUALITY_UPSCALING_STRING, 2, (NvU32 *)g_valuesNV_QUALITY_UPSCALING, NV_QUALITY_UPSCALING_OFF},
 {OPTIMUS_MAXAA_ID, OPTIMUS_MAXAA_STRING, 2, (NvU32 *)g_valuesOPTIMUS_MAXAA, 0x00000000},
 {PHYSXINDICATOR_ID, PHYSXINDICATOR_STRING, 2, (NvU32 *)g_valuesPHYSXINDICATOR, PHYSXINDICATOR_DISABLED},
Expand DownExpand Up@@ -1068,6 +1177,7 @@ SettingDWORDNameString mapSettingDWORD[TOTAL_DWORD_SETTING_NUM] =
 {LODBIASADJUST_ID, LODBIASADJUST_STRING, 2, (NvU32 *)g_valuesLODBIASADJUST, 0x00000000},
 {MAXWELL_B_SAMPLE_INTERLEAVE_ID, MAXWELL_B_SAMPLE_INTERLEAVE_STRING, 2, (NvU32 *)g_valuesMAXWELL_B_SAMPLE_INTERLEAVE, MAXWELL_B_SAMPLE_INTERLEAVE_OFF},
 {PRERENDERLIMIT_ID, PRERENDERLIMIT_STRING, 3, (NvU32 *)g_valuesPRERENDERLIMIT, PRERENDERLIMIT_APP_CONTROLLED},
 {PS_OFFLINE_SHADER_COMPILER_ID, PS_OFFLINE_SHADER_COMPILER_STRING, 2, (NvU32 *)g_valuesPS_OFFLINE_SHADER_COMPILER, PS_OFFLINE_SHADER_COMPILER_ON},
 {PS_SHADERDISKCACHE_ID, PS_SHADERDISKCACHE_STRING, 2, (NvU32 *)g_valuesPS_SHADERDISKCACHE, PS_SHADERDISKCACHE_ON},
 {PS_SHADERDISKCACHE_MAX_SIZE_ID, PS_SHADERDISKCACHE_MAX_SIZE_STRING, 2, (NvU32 *)g_valuesPS_SHADERDISKCACHE_MAX_SIZE, 0x00000000},
 {PS_TEXFILTER_ANISO_OPTS2_ID, PS_TEXFILTER_ANISO_OPTS2_STRING, 2, (NvU32 *)g_valuesPS_TEXFILTER_ANISO_OPTS2, PS_TEXFILTER_ANISO_OPTS2_OFF},
Expand Down
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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Added C support for some NV_D3D12 functions#7

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Added C support for some NV_D3D12 functions
#7
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47df545

Added C support for some NV_D3D12 functions


Nielsbishere Mar 26, 2024
2c57ac7

Added support for NvAPI_D3D12_SetNvShaderExtnSlot


Nielsbishere Apr 5, 2024
7cb76fc

R575-Developer SDK


sujatas-NV May 2, 2025
3d34a4f

R580-Developer SDK


sujatas-NV Aug 5, 2025
832a367

R590-Developer SDK


sujatas-NV Dec 18, 2025
9296d67

Create README.md


sujatas-NV Feb 24, 2026
9b181ea

R595-Developer SDK


sujatas-NV Mar 27, 2026
cd6918f

R610-Developer SDK


sujatas-NV Jun 24, 2026
5f00e42

R610-Developer SDK + C support for NvAPI_D3D12 raytracing validation …


Nielsbishere Jul 29, 2026
d867296

Merge branch 'main' of https://github.com/Oxsomi/nvapi into r610_oxc3


Nielsbishere Jul 29, 2026

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118 changes: 114 additions & 4 deletions
NvApiDriverSettings.c

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Original file line numberDiff line numberDiff line change
@@ -1,6 +1,6 @@
/*********************************************************************************************************\
|* *|
|* SPDX-FileCopyrightText: Copyright (c) 2019-2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved. *|
|* SPDX-FileCopyrightText: Copyright (c) 2019-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. *|
|* SPDX-License-Identifier: MIT *|
|* *|
|* Permission is hereby granted, free of charge, to any person obtaining a *|
Expand DownExpand Up@@ -426,11 +426,35 @@ EValues_NGX_DLAA_OVERRIDE g_valuesNGX_DLAA_OVERRIDE[NGX_DLAA_OVERRIDE_NUM_VALUES
 NGX_DLAA_OVERRIDE_DLAA_ON,
};

EValues_NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX g_valuesNGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX[NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_NUM_VALUES] = 
{
 NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_OFF,
 NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_MIN,
 NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_MAX,
};

EValues_NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE g_valuesNGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE[NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_NUM_VALUES] = 
{
 NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_DISABLED,
 NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_MIN,
 NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_MAX,
 NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_AUTO,
};

EValues_NGX_DLSSG_MODE g_valuesNGX_DLSSG_MODE[NGX_DLSSG_MODE_NUM_VALUES] = 
{
 NGX_DLSSG_MODE_DISABLED,
 NGX_DLSSG_MODE_OFF,
 NGX_DLSSG_MODE_ON,
 NGX_DLSSG_MODE_AUTO,
 NGX_DLSSG_MODE_DYNAMIC,
};

EValues_NGX_DLSSG_MULTI_FRAME_COUNT g_valuesNGX_DLSSG_MULTI_FRAME_COUNT[NGX_DLSSG_MULTI_FRAME_COUNT_NUM_VALUES] = 
{
 NGX_DLSSG_MULTI_FRAME_COUNT_OFF,
 NGX_DLSSG_MULTI_FRAME_COUNT_MIN,
 NGX_DLSSG_MULTI_FRAME_COUNT_MAX,
 NGX_DLSSG_MULTI_FRAME_COUNT_DEFAULT,
};

EValues_NGX_DLSS_FG_OVERRIDE g_valuesNGX_DLSS_FG_OVERRIDE[NGX_DLSS_FG_OVERRIDE_NUM_VALUES] = 
Expand All@@ -439,6 +463,39 @@ EValues_NGX_DLSS_FG_OVERRIDE g_valuesNGX_DLSS_FG_OVERRIDE[NGX_DLSS_FG_OVERRIDE_N
 NGX_DLSS_FG_OVERRIDE_ON,
};

EValues_NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION g_valuesNGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION[NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_NUM_VALUES] = 
{
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_OFF,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_A,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_B,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_C,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_D,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_E,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_F,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_G,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_H,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_I,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_J,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_K,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_L,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_M,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_N,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_O,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_P,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Q,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_R,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_S,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_T,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_U,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_V,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_W,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_X,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Y,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Z,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Default,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Latest,
};

EValues_NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1 g_valuesNGX_DLSS_FG_OVERRIDE_RESERVED_KEY1[NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_NUM_VALUES] = 
{
 NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_DEFAULT,
Expand All@@ -449,6 +506,28 @@ EValues_NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2 g_valuesNGX_DLSS_FG_OVERRIDE_RESERVED
 NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_DEFAULT,
};

EValues_NGX_DLSS_NR_OVERRIDE g_valuesNGX_DLSS_NR_OVERRIDE[NGX_DLSS_NR_OVERRIDE_NUM_VALUES] = 
{
 NGX_DLSS_NR_OVERRIDE_OFF,
 NGX_DLSS_NR_OVERRIDE_ON,
};

EValues_NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION g_valuesNGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION[NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_NUM_VALUES] = 
{
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_OFF,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_A,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_B,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_C,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_D,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Latest,
};

EValues_NGX_DLSS_NR_SL_OVERRIDE g_valuesNGX_DLSS_NR_SL_OVERRIDE[NGX_DLSS_NR_SL_OVERRIDE_NUM_VALUES] = 
{
 NGX_DLSS_NR_SL_OVERRIDE_OFF,
 NGX_DLSS_NR_SL_OVERRIDE_ON,
};

EValues_NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS g_valuesNGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS[NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NUM_VALUES] = 
{
 NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NONE,
Expand DownExpand Up@@ -503,6 +582,13 @@ EValues_NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2 g_valuesNGX_DLSS_RR_OVERRIDE_RESERVED
 NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_DEFAULT,
};

EValues_NGX_DLSS_RR_OVERRIDE_SCALING_RATIO g_valuesNGX_DLSS_RR_OVERRIDE_SCALING_RATIO[NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_NUM_VALUES] = 
{
 NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_MIN,
 NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_MAX,
 NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_DEFAULT,
};

EValues_NGX_DLSS_SR_MODE g_valuesNGX_DLSS_SR_MODE[NGX_DLSS_SR_MODE_NUM_VALUES] = 
{
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_PERFORMANCE,
Expand All@@ -512,6 +598,7 @@ EValues_NGX_DLSS_SR_MODE g_valuesNGX_DLSS_SR_MODE[NGX_DLSS_SR_MODE_NUM_VALUES] =
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_DLAA,
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_ULTRA_PERFORMANCE,
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_CUSTOM,
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_RESERVED_A,
};

EValues_NGX_DLSS_SR_OVERRIDE g_valuesNGX_DLSS_SR_OVERRIDE[NGX_DLSS_SR_OVERRIDE_NUM_VALUES] = 
Expand DownExpand Up@@ -551,6 +638,13 @@ EValues_NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2 g_valuesNGX_DLSS_SR_OVERRIDE_RESERVED
 NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_DEFAULT,
};

EValues_NGX_DLSS_SR_OVERRIDE_SCALING_RATIO g_valuesNGX_DLSS_SR_OVERRIDE_SCALING_RATIO[NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_NUM_VALUES] = 
{
 NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_MIN,
 NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_MAX,
 NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_DEFAULT,
};

EValues_NV_QUALITY_UPSCALING g_valuesNV_QUALITY_UPSCALING[NV_QUALITY_UPSCALING_NUM_VALUES] = 
{
 NV_QUALITY_UPSCALING_OFF,
Expand DownExpand Up@@ -876,6 +970,12 @@ EValues_PRERENDERLIMIT g_valuesPRERENDERLIMIT[PRERENDERLIMIT_NUM_VALUES] =
 PRERENDERLIMIT_APP_CONTROLLED,
};

EValues_PS_OFFLINE_SHADER_COMPILER g_valuesPS_OFFLINE_SHADER_COMPILER[PS_OFFLINE_SHADER_COMPILER_NUM_VALUES] = 
{
 PS_OFFLINE_SHADER_COMPILER_OFF,
 PS_OFFLINE_SHADER_COMPILER_ON,
};

EValues_PS_SHADERDISKCACHE g_valuesPS_SHADERDISKCACHE[PS_SHADERDISKCACHE_NUM_VALUES] = 
{
 PS_SHADERDISKCACHE_OFF,
Expand DownExpand Up@@ -1016,21 +1116,30 @@ SettingDWORDNameString mapSettingDWORD[TOTAL_DWORD_SETTING_NUM] =
 {LATENCY_INDICATOR_AUTOALIGN_ID, LATENCY_INDICATOR_AUTOALIGN_STRING, 2, (NvU32 *)g_valuesLATENCY_INDICATOR_AUTOALIGN, LATENCY_INDICATOR_AUTOALIGN_ENABLED},
 {MCSFRSHOWSPLIT_ID, MCSFRSHOWSPLIT_STRING, 2, (NvU32 *)g_valuesMCSFRSHOWSPLIT, MCSFRSHOWSPLIT_DISABLED},
 {NGX_DLAA_OVERRIDE_ID, NGX_DLAA_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLAA_OVERRIDE, NGX_DLAA_OVERRIDE_DLAA_DEFAULT},
 {NGX_DLSSG_MULTI_FRAME_COUNT_ID, NGX_DLSSG_MULTI_FRAME_COUNT_STRING, 3, (NvU32 *)g_valuesNGX_DLSSG_MULTI_FRAME_COUNT, NGX_DLSSG_MULTI_FRAME_COUNT_DEFAULT},
 {NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_ID, NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_STRING, 3, (NvU32 *)g_valuesNGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX, NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_OFF},
 {NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_ID, NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_STRING, 4, (NvU32 *)g_valuesNGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE, NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_DISABLED},
 {NGX_DLSSG_MODE_ID, NGX_DLSSG_MODE_STRING, 5, (NvU32 *)g_valuesNGX_DLSSG_MODE, NGX_DLSSG_MODE_DISABLED},
 {NGX_DLSSG_MULTI_FRAME_COUNT_ID, NGX_DLSSG_MULTI_FRAME_COUNT_STRING, 3, (NvU32 *)g_valuesNGX_DLSSG_MULTI_FRAME_COUNT, NGX_DLSSG_MULTI_FRAME_COUNT_OFF},
 {NGX_DLSS_FG_OVERRIDE_ID, NGX_DLSS_FG_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_FG_OVERRIDE, NGX_DLSS_FG_OVERRIDE_OFF},
 {NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 29, (NvU32 *)g_valuesNGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
 {NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_ID, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_STRING, 1, NULL, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_DEFAULT},
 {NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_ID, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_STRING, 1, NULL, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_DEFAULT},
 {NGX_DLSS_NR_OVERRIDE_ID, NGX_DLSS_NR_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_NR_OVERRIDE, NGX_DLSS_NR_OVERRIDE_OFF},
 {NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 6, (NvU32 *)g_valuesNGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
 {NGX_DLSS_NR_SL_OVERRIDE_ID, NGX_DLSS_NR_SL_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_NR_SL_OVERRIDE, NGX_DLSS_NR_SL_OVERRIDE_OFF},
 {NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_ID, NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS, NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NONE},
 {NGX_DLSS_RR_MODE_ID, NGX_DLSS_RR_MODE_STRING, 7, (NvU32 *)g_valuesNGX_DLSS_RR_MODE, NGX_DLSS_RR_MODE_NGX_DLSS_RR_MODE_SNIPPET_CONTROLLED},
 {NGX_DLSS_RR_OVERRIDE_ID, NGX_DLSS_RR_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_RR_OVERRIDE, NGX_DLSS_RR_OVERRIDE_OFF},
 {NGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 17, (NvU32 *)g_valuesNGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
 {NGX_DLSS_RR_OVERRIDE_RESERVED_KEY1_ID, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY1_STRING, 1, NULL, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY1_DEFAULT},
 {NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_ID, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_STRING, 1, NULL, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_DEFAULT},
 {NGX_DLSS_SR_MODE_ID, NGX_DLSS_SR_MODE_STRING, 7, (NvU32 *)g_valuesNGX_DLSS_SR_MODE, NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_SNIPPET_CONTROLLED},
 {NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_ID, NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_STRING, 3, (NvU32 *)g_valuesNGX_DLSS_RR_OVERRIDE_SCALING_RATIO, NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_DEFAULT},
 {NGX_DLSS_SR_MODE_ID, NGX_DLSS_SR_MODE_STRING, 8, (NvU32 *)g_valuesNGX_DLSS_SR_MODE, NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_SNIPPET_CONTROLLED},
 {NGX_DLSS_SR_OVERRIDE_ID, NGX_DLSS_SR_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_SR_OVERRIDE, NGX_DLSS_SR_OVERRIDE_OFF},
 {NGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 17, (NvU32 *)g_valuesNGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
 {NGX_DLSS_SR_OVERRIDE_RESERVED_KEY1_ID, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY1_STRING, 1, NULL, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY1_DEFAULT},
 {NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_ID, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_STRING, 1, NULL, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_DEFAULT},
 {NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_ID, NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_STRING, 3, (NvU32 *)g_valuesNGX_DLSS_SR_OVERRIDE_SCALING_RATIO, NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_DEFAULT},
 {NV_QUALITY_UPSCALING_ID, NV_QUALITY_UPSCALING_STRING, 2, (NvU32 *)g_valuesNV_QUALITY_UPSCALING, NV_QUALITY_UPSCALING_OFF},
 {OPTIMUS_MAXAA_ID, OPTIMUS_MAXAA_STRING, 2, (NvU32 *)g_valuesOPTIMUS_MAXAA, 0x00000000},
 {PHYSXINDICATOR_ID, PHYSXINDICATOR_STRING, 2, (NvU32 *)g_valuesPHYSXINDICATOR, PHYSXINDICATOR_DISABLED},
Expand DownExpand Up@@ -1068,6 +1177,7 @@ SettingDWORDNameString mapSettingDWORD[TOTAL_DWORD_SETTING_NUM] =
 {LODBIASADJUST_ID, LODBIASADJUST_STRING, 2, (NvU32 *)g_valuesLODBIASADJUST, 0x00000000},
 {MAXWELL_B_SAMPLE_INTERLEAVE_ID, MAXWELL_B_SAMPLE_INTERLEAVE_STRING, 2, (NvU32 *)g_valuesMAXWELL_B_SAMPLE_INTERLEAVE, MAXWELL_B_SAMPLE_INTERLEAVE_OFF},
 {PRERENDERLIMIT_ID, PRERENDERLIMIT_STRING, 3, (NvU32 *)g_valuesPRERENDERLIMIT, PRERENDERLIMIT_APP_CONTROLLED},
 {PS_OFFLINE_SHADER_COMPILER_ID, PS_OFFLINE_SHADER_COMPILER_STRING, 2, (NvU32 *)g_valuesPS_OFFLINE_SHADER_COMPILER, PS_OFFLINE_SHADER_COMPILER_ON},
 {PS_SHADERDISKCACHE_ID, PS_SHADERDISKCACHE_STRING, 2, (NvU32 *)g_valuesPS_SHADERDISKCACHE, PS_SHADERDISKCACHE_ON},
 {PS_SHADERDISKCACHE_MAX_SIZE_ID, PS_SHADERDISKCACHE_MAX_SIZE_STRING, 2, (NvU32 *)g_valuesPS_SHADERDISKCACHE_MAX_SIZE, 0x00000000},
 {PS_TEXFILTER_ANISO_OPTS2_ID, PS_TEXFILTER_ANISO_OPTS2_STRING, 2, (NvU32 *)g_valuesPS_TEXFILTER_ANISO_OPTS2, PS_TEXFILTER_ANISO_OPTS2_OFF},
Expand Down
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Added C support for some NV_D3D12 functions
#7
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47df545

Added C support for some NV_D3D12 functions


Nielsbishere Mar 26, 2024
2c57ac7

Added support for NvAPI_D3D12_SetNvShaderExtnSlot


Nielsbishere Apr 5, 2024
7cb76fc

R575-Developer SDK


sujatas-NV May 2, 2025
3d34a4f

R580-Developer SDK


sujatas-NV Aug 5, 2025
832a367

R590-Developer SDK


sujatas-NV Dec 18, 2025
9296d67

Create README.md


sujatas-NV Feb 24, 2026
9b181ea

R595-Developer SDK


sujatas-NV Mar 27, 2026
cd6918f

R610-Developer SDK


sujatas-NV Jun 24, 2026
5f00e42

R610-Developer SDK + C support for NvAPI_D3D12 raytracing validation …


Nielsbishere Jul 29, 2026
d867296

Merge branch 'main' of https://github.com/Oxsomi/nvapi into r610_oxc3


Nielsbishere Jul 29, 2026

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118 changes: 114 additions & 4 deletions
NvApiDriverSettings.c

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Original file line numberDiff line numberDiff line change
@@ -1,6 +1,6 @@
/*********************************************************************************************************\
|* *|
|* SPDX-FileCopyrightText: Copyright (c) 2019-2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved. *|
|* SPDX-FileCopyrightText: Copyright (c) 2019-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. *|
|* SPDX-License-Identifier: MIT *|
|* *|
|* Permission is hereby granted, free of charge, to any person obtaining a *|
Expand DownExpand Up@@ -426,11 +426,35 @@ EValues_NGX_DLAA_OVERRIDE g_valuesNGX_DLAA_OVERRIDE[NGX_DLAA_OVERRIDE_NUM_VALUES
 NGX_DLAA_OVERRIDE_DLAA_ON,
};

EValues_NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX g_valuesNGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX[NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_NUM_VALUES] = 
{
 NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_OFF,
 NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_MIN,
 NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_MAX,
};

EValues_NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE g_valuesNGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE[NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_NUM_VALUES] = 
{
 NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_DISABLED,
 NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_MIN,
 NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_MAX,
 NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_AUTO,
};

EValues_NGX_DLSSG_MODE g_valuesNGX_DLSSG_MODE[NGX_DLSSG_MODE_NUM_VALUES] = 
{
 NGX_DLSSG_MODE_DISABLED,
 NGX_DLSSG_MODE_OFF,
 NGX_DLSSG_MODE_ON,
 NGX_DLSSG_MODE_AUTO,
 NGX_DLSSG_MODE_DYNAMIC,
};

EValues_NGX_DLSSG_MULTI_FRAME_COUNT g_valuesNGX_DLSSG_MULTI_FRAME_COUNT[NGX_DLSSG_MULTI_FRAME_COUNT_NUM_VALUES] = 
{
 NGX_DLSSG_MULTI_FRAME_COUNT_OFF,
 NGX_DLSSG_MULTI_FRAME_COUNT_MIN,
 NGX_DLSSG_MULTI_FRAME_COUNT_MAX,
 NGX_DLSSG_MULTI_FRAME_COUNT_DEFAULT,
};

EValues_NGX_DLSS_FG_OVERRIDE g_valuesNGX_DLSS_FG_OVERRIDE[NGX_DLSS_FG_OVERRIDE_NUM_VALUES] = 
Expand All@@ -439,6 +463,39 @@ EValues_NGX_DLSS_FG_OVERRIDE g_valuesNGX_DLSS_FG_OVERRIDE[NGX_DLSS_FG_OVERRIDE_N
 NGX_DLSS_FG_OVERRIDE_ON,
};

EValues_NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION g_valuesNGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION[NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_NUM_VALUES] = 
{
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_OFF,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_A,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_B,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_C,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_D,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_E,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_F,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_G,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_H,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_I,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_J,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_K,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_L,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_M,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_N,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_O,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_P,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Q,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_R,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_S,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_T,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_U,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_V,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_W,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_X,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Y,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Z,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Default,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Latest,
};

EValues_NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1 g_valuesNGX_DLSS_FG_OVERRIDE_RESERVED_KEY1[NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_NUM_VALUES] = 
{
 NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_DEFAULT,
Expand All@@ -449,6 +506,28 @@ EValues_NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2 g_valuesNGX_DLSS_FG_OVERRIDE_RESERVED
 NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_DEFAULT,
};

EValues_NGX_DLSS_NR_OVERRIDE g_valuesNGX_DLSS_NR_OVERRIDE[NGX_DLSS_NR_OVERRIDE_NUM_VALUES] = 
{
 NGX_DLSS_NR_OVERRIDE_OFF,
 NGX_DLSS_NR_OVERRIDE_ON,
};

EValues_NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION g_valuesNGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION[NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_NUM_VALUES] = 
{
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_OFF,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_A,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_B,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_C,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_D,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Latest,
};

EValues_NGX_DLSS_NR_SL_OVERRIDE g_valuesNGX_DLSS_NR_SL_OVERRIDE[NGX_DLSS_NR_SL_OVERRIDE_NUM_VALUES] = 
{
 NGX_DLSS_NR_SL_OVERRIDE_OFF,
 NGX_DLSS_NR_SL_OVERRIDE_ON,
};

EValues_NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS g_valuesNGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS[NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NUM_VALUES] = 
{
 NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NONE,
Expand DownExpand Up@@ -503,6 +582,13 @@ EValues_NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2 g_valuesNGX_DLSS_RR_OVERRIDE_RESERVED
 NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_DEFAULT,
};

EValues_NGX_DLSS_RR_OVERRIDE_SCALING_RATIO g_valuesNGX_DLSS_RR_OVERRIDE_SCALING_RATIO[NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_NUM_VALUES] = 
{
 NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_MIN,
 NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_MAX,
 NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_DEFAULT,
};

EValues_NGX_DLSS_SR_MODE g_valuesNGX_DLSS_SR_MODE[NGX_DLSS_SR_MODE_NUM_VALUES] = 
{
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_PERFORMANCE,
Expand All@@ -512,6 +598,7 @@ EValues_NGX_DLSS_SR_MODE g_valuesNGX_DLSS_SR_MODE[NGX_DLSS_SR_MODE_NUM_VALUES] =
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_DLAA,
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_ULTRA_PERFORMANCE,
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_CUSTOM,
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_RESERVED_A,
};

EValues_NGX_DLSS_SR_OVERRIDE g_valuesNGX_DLSS_SR_OVERRIDE[NGX_DLSS_SR_OVERRIDE_NUM_VALUES] = 
Expand DownExpand Up@@ -551,6 +638,13 @@ EValues_NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2 g_valuesNGX_DLSS_SR_OVERRIDE_RESERVED
 NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_DEFAULT,
};

EValues_NGX_DLSS_SR_OVERRIDE_SCALING_RATIO g_valuesNGX_DLSS_SR_OVERRIDE_SCALING_RATIO[NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_NUM_VALUES] = 
{
 NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_MIN,
 NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_MAX,
 NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_DEFAULT,
};

EValues_NV_QUALITY_UPSCALING g_valuesNV_QUALITY_UPSCALING[NV_QUALITY_UPSCALING_NUM_VALUES] = 
{
 NV_QUALITY_UPSCALING_OFF,
Expand DownExpand Up@@ -876,6 +970,12 @@ EValues_PRERENDERLIMIT g_valuesPRERENDERLIMIT[PRERENDERLIMIT_NUM_VALUES] =
 PRERENDERLIMIT_APP_CONTROLLED,
};

EValues_PS_OFFLINE_SHADER_COMPILER g_valuesPS_OFFLINE_SHADER_COMPILER[PS_OFFLINE_SHADER_COMPILER_NUM_VALUES] = 
{
 PS_OFFLINE_SHADER_COMPILER_OFF,
 PS_OFFLINE_SHADER_COMPILER_ON,
};

EValues_PS_SHADERDISKCACHE g_valuesPS_SHADERDISKCACHE[PS_SHADERDISKCACHE_NUM_VALUES] = 
{
 PS_SHADERDISKCACHE_OFF,
Expand DownExpand Up@@ -1016,21 +1116,30 @@ SettingDWORDNameString mapSettingDWORD[TOTAL_DWORD_SETTING_NUM] =
 {LATENCY_INDICATOR_AUTOALIGN_ID, LATENCY_INDICATOR_AUTOALIGN_STRING, 2, (NvU32 *)g_valuesLATENCY_INDICATOR_AUTOALIGN, LATENCY_INDICATOR_AUTOALIGN_ENABLED},
 {MCSFRSHOWSPLIT_ID, MCSFRSHOWSPLIT_STRING, 2, (NvU32 *)g_valuesMCSFRSHOWSPLIT, MCSFRSHOWSPLIT_DISABLED},
 {NGX_DLAA_OVERRIDE_ID, NGX_DLAA_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLAA_OVERRIDE, NGX_DLAA_OVERRIDE_DLAA_DEFAULT},
 {NGX_DLSSG_MULTI_FRAME_COUNT_ID, NGX_DLSSG_MULTI_FRAME_COUNT_STRING, 3, (NvU32 *)g_valuesNGX_DLSSG_MULTI_FRAME_COUNT, NGX_DLSSG_MULTI_FRAME_COUNT_DEFAULT},
 {NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_ID, NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_STRING, 3, (NvU32 *)g_valuesNGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX, NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_OFF},
 {NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_ID, NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_STRING, 4, (NvU32 *)g_valuesNGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE, NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_DISABLED},
 {NGX_DLSSG_MODE_ID, NGX_DLSSG_MODE_STRING, 5, (NvU32 *)g_valuesNGX_DLSSG_MODE, NGX_DLSSG_MODE_DISABLED},
 {NGX_DLSSG_MULTI_FRAME_COUNT_ID, NGX_DLSSG_MULTI_FRAME_COUNT_STRING, 3, (NvU32 *)g_valuesNGX_DLSSG_MULTI_FRAME_COUNT, NGX_DLSSG_MULTI_FRAME_COUNT_OFF},
 {NGX_DLSS_FG_OVERRIDE_ID, NGX_DLSS_FG_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_FG_OVERRIDE, NGX_DLSS_FG_OVERRIDE_OFF},
 {NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 29, (NvU32 *)g_valuesNGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
 {NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_ID, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_STRING, 1, NULL, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_DEFAULT},
 {NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_ID, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_STRING, 1, NULL, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_DEFAULT},
 {NGX_DLSS_NR_OVERRIDE_ID, NGX_DLSS_NR_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_NR_OVERRIDE, NGX_DLSS_NR_OVERRIDE_OFF},
 {NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 6, (NvU32 *)g_valuesNGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
 {NGX_DLSS_NR_SL_OVERRIDE_ID, NGX_DLSS_NR_SL_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_NR_SL_OVERRIDE, NGX_DLSS_NR_SL_OVERRIDE_OFF},
 {NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_ID, NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS, NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NONE},
 {NGX_DLSS_RR_MODE_ID, NGX_DLSS_RR_MODE_STRING, 7, (NvU32 *)g_valuesNGX_DLSS_RR_MODE, NGX_DLSS_RR_MODE_NGX_DLSS_RR_MODE_SNIPPET_CONTROLLED},
 {NGX_DLSS_RR_OVERRIDE_ID, NGX_DLSS_RR_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_RR_OVERRIDE, NGX_DLSS_RR_OVERRIDE_OFF},
 {NGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 17, (NvU32 *)g_valuesNGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
 {NGX_DLSS_RR_OVERRIDE_RESERVED_KEY1_ID, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY1_STRING, 1, NULL, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY1_DEFAULT},
 {NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_ID, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_STRING, 1, NULL, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_DEFAULT},
 {NGX_DLSS_SR_MODE_ID, NGX_DLSS_SR_MODE_STRING, 7, (NvU32 *)g_valuesNGX_DLSS_SR_MODE, NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_SNIPPET_CONTROLLED},
 {NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_ID, NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_STRING, 3, (NvU32 *)g_valuesNGX_DLSS_RR_OVERRIDE_SCALING_RATIO, NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_DEFAULT},
 {NGX_DLSS_SR_MODE_ID, NGX_DLSS_SR_MODE_STRING, 8, (NvU32 *)g_valuesNGX_DLSS_SR_MODE, NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_SNIPPET_CONTROLLED},
 {NGX_DLSS_SR_OVERRIDE_ID, NGX_DLSS_SR_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_SR_OVERRIDE, NGX_DLSS_SR_OVERRIDE_OFF},
 {NGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 17, (NvU32 *)g_valuesNGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
 {NGX_DLSS_SR_OVERRIDE_RESERVED_KEY1_ID, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY1_STRING, 1, NULL, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY1_DEFAULT},
 {NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_ID, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_STRING, 1, NULL, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_DEFAULT},
 {NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_ID, NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_STRING, 3, (NvU32 *)g_valuesNGX_DLSS_SR_OVERRIDE_SCALING_RATIO, NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_DEFAULT},
 {NV_QUALITY_UPSCALING_ID, NV_QUALITY_UPSCALING_STRING, 2, (NvU32 *)g_valuesNV_QUALITY_UPSCALING, NV_QUALITY_UPSCALING_OFF},
 {OPTIMUS_MAXAA_ID, OPTIMUS_MAXAA_STRING, 2, (NvU32 *)g_valuesOPTIMUS_MAXAA, 0x00000000},
 {PHYSXINDICATOR_ID, PHYSXINDICATOR_STRING, 2, (NvU32 *)g_valuesPHYSXINDICATOR, PHYSXINDICATOR_DISABLED},
Expand DownExpand Up@@ -1068,6 +1177,7 @@ SettingDWORDNameString mapSettingDWORD[TOTAL_DWORD_SETTING_NUM] =
 {LODBIASADJUST_ID, LODBIASADJUST_STRING, 2, (NvU32 *)g_valuesLODBIASADJUST, 0x00000000},
 {MAXWELL_B_SAMPLE_INTERLEAVE_ID, MAXWELL_B_SAMPLE_INTERLEAVE_STRING, 2, (NvU32 *)g_valuesMAXWELL_B_SAMPLE_INTERLEAVE, MAXWELL_B_SAMPLE_INTERLEAVE_OFF},
 {PRERENDERLIMIT_ID, PRERENDERLIMIT_STRING, 3, (NvU32 *)g_valuesPRERENDERLIMIT, PRERENDERLIMIT_APP_CONTROLLED},
 {PS_OFFLINE_SHADER_COMPILER_ID, PS_OFFLINE_SHADER_COMPILER_STRING, 2, (NvU32 *)g_valuesPS_OFFLINE_SHADER_COMPILER, PS_OFFLINE_SHADER_COMPILER_ON},
 {PS_SHADERDISKCACHE_ID, PS_SHADERDISKCACHE_STRING, 2, (NvU32 *)g_valuesPS_SHADERDISKCACHE, PS_SHADERDISKCACHE_ON},
 {PS_SHADERDISKCACHE_MAX_SIZE_ID, PS_SHADERDISKCACHE_MAX_SIZE_STRING, 2, (NvU32 *)g_valuesPS_SHADERDISKCACHE_MAX_SIZE, 0x00000000},
 {PS_TEXFILTER_ANISO_OPTS2_ID, PS_TEXFILTER_ANISO_OPTS2_STRING, 2, (NvU32 *)g_valuesPS_TEXFILTER_ANISO_OPTS2, PS_TEXFILTER_ANISO_OPTS2_OFF},
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

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Added C support for some NV_D3D12 functions
#7
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47df545

Added C support for some NV_D3D12 functions


Nielsbishere Mar 26, 2024
2c57ac7

Added support for NvAPI_D3D12_SetNvShaderExtnSlot


Nielsbishere Apr 5, 2024
7cb76fc

R575-Developer SDK


sujatas-NV May 2, 2025
3d34a4f

R580-Developer SDK


sujatas-NV Aug 5, 2025
832a367

R590-Developer SDK


sujatas-NV Dec 18, 2025
9296d67

Create README.md


sujatas-NV Feb 24, 2026
9b181ea

R595-Developer SDK


sujatas-NV Mar 27, 2026
cd6918f

R610-Developer SDK


sujatas-NV Jun 24, 2026
5f00e42

R610-Developer SDK + C support for NvAPI_D3D12 raytracing validation …


Nielsbishere Jul 29, 2026
d867296

Merge branch 'main' of https://github.com/Oxsomi/nvapi into r610_oxc3


Nielsbishere Jul 29, 2026

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118 changes: 114 additions & 4 deletions
NvApiDriverSettings.c

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Original file line numberDiff line numberDiff line change
@@ -1,6 +1,6 @@
/*********************************************************************************************************\
|* *|
|* SPDX-FileCopyrightText: Copyright (c) 2019-2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved. *|
|* SPDX-FileCopyrightText: Copyright (c) 2019-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. *|
|* SPDX-License-Identifier: MIT *|
|* *|
|* Permission is hereby granted, free of charge, to any person obtaining a *|
Expand DownExpand Up@@ -426,11 +426,35 @@ EValues_NGX_DLAA_OVERRIDE g_valuesNGX_DLAA_OVERRIDE[NGX_DLAA_OVERRIDE_NUM_VALUES
 NGX_DLAA_OVERRIDE_DLAA_ON,
};

EValues_NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX g_valuesNGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX[NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_NUM_VALUES] = 
{
 NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_OFF,
 NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_MIN,
 NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_MAX,
};

EValues_NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE g_valuesNGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE[NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_NUM_VALUES] = 
{
 NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_DISABLED,
 NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_MIN,
 NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_MAX,
 NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_AUTO,
};

EValues_NGX_DLSSG_MODE g_valuesNGX_DLSSG_MODE[NGX_DLSSG_MODE_NUM_VALUES] = 
{
 NGX_DLSSG_MODE_DISABLED,
 NGX_DLSSG_MODE_OFF,
 NGX_DLSSG_MODE_ON,
 NGX_DLSSG_MODE_AUTO,
 NGX_DLSSG_MODE_DYNAMIC,
};

EValues_NGX_DLSSG_MULTI_FRAME_COUNT g_valuesNGX_DLSSG_MULTI_FRAME_COUNT[NGX_DLSSG_MULTI_FRAME_COUNT_NUM_VALUES] = 
{
 NGX_DLSSG_MULTI_FRAME_COUNT_OFF,
 NGX_DLSSG_MULTI_FRAME_COUNT_MIN,
 NGX_DLSSG_MULTI_FRAME_COUNT_MAX,
 NGX_DLSSG_MULTI_FRAME_COUNT_DEFAULT,
};

EValues_NGX_DLSS_FG_OVERRIDE g_valuesNGX_DLSS_FG_OVERRIDE[NGX_DLSS_FG_OVERRIDE_NUM_VALUES] = 
Expand All@@ -439,6 +463,39 @@ EValues_NGX_DLSS_FG_OVERRIDE g_valuesNGX_DLSS_FG_OVERRIDE[NGX_DLSS_FG_OVERRIDE_N
 NGX_DLSS_FG_OVERRIDE_ON,
};

EValues_NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION g_valuesNGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION[NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_NUM_VALUES] = 
{
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_OFF,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_A,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_B,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_C,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_D,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_E,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_F,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_G,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_H,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_I,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_J,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_K,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_L,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_M,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_N,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_O,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_P,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Q,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_R,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_S,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_T,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_U,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_V,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_W,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_X,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Y,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Z,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Default,
 NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Latest,
};

EValues_NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1 g_valuesNGX_DLSS_FG_OVERRIDE_RESERVED_KEY1[NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_NUM_VALUES] = 
{
 NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_DEFAULT,
Expand All@@ -449,6 +506,28 @@ EValues_NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2 g_valuesNGX_DLSS_FG_OVERRIDE_RESERVED
 NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_DEFAULT,
};

EValues_NGX_DLSS_NR_OVERRIDE g_valuesNGX_DLSS_NR_OVERRIDE[NGX_DLSS_NR_OVERRIDE_NUM_VALUES] = 
{
 NGX_DLSS_NR_OVERRIDE_OFF,
 NGX_DLSS_NR_OVERRIDE_ON,
};

EValues_NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION g_valuesNGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION[NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_NUM_VALUES] = 
{
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_OFF,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_A,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_B,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_C,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_D,
 NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_RENDER_PRESET_Latest,
};

EValues_NGX_DLSS_NR_SL_OVERRIDE g_valuesNGX_DLSS_NR_SL_OVERRIDE[NGX_DLSS_NR_SL_OVERRIDE_NUM_VALUES] = 
{
 NGX_DLSS_NR_SL_OVERRIDE_OFF,
 NGX_DLSS_NR_SL_OVERRIDE_ON,
};

EValues_NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS g_valuesNGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS[NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NUM_VALUES] = 
{
 NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NONE,
Expand DownExpand Up@@ -503,6 +582,13 @@ EValues_NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2 g_valuesNGX_DLSS_RR_OVERRIDE_RESERVED
 NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_DEFAULT,
};

EValues_NGX_DLSS_RR_OVERRIDE_SCALING_RATIO g_valuesNGX_DLSS_RR_OVERRIDE_SCALING_RATIO[NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_NUM_VALUES] = 
{
 NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_MIN,
 NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_MAX,
 NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_DEFAULT,
};

EValues_NGX_DLSS_SR_MODE g_valuesNGX_DLSS_SR_MODE[NGX_DLSS_SR_MODE_NUM_VALUES] = 
{
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_PERFORMANCE,
Expand All@@ -512,6 +598,7 @@ EValues_NGX_DLSS_SR_MODE g_valuesNGX_DLSS_SR_MODE[NGX_DLSS_SR_MODE_NUM_VALUES] =
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_DLAA,
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_ULTRA_PERFORMANCE,
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_CUSTOM,
 NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_RESERVED_A,
};

EValues_NGX_DLSS_SR_OVERRIDE g_valuesNGX_DLSS_SR_OVERRIDE[NGX_DLSS_SR_OVERRIDE_NUM_VALUES] = 
Expand DownExpand Up@@ -551,6 +638,13 @@ EValues_NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2 g_valuesNGX_DLSS_SR_OVERRIDE_RESERVED
 NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_DEFAULT,
};

EValues_NGX_DLSS_SR_OVERRIDE_SCALING_RATIO g_valuesNGX_DLSS_SR_OVERRIDE_SCALING_RATIO[NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_NUM_VALUES] = 
{
 NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_MIN,
 NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_MAX,
 NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_DEFAULT,
};

EValues_NV_QUALITY_UPSCALING g_valuesNV_QUALITY_UPSCALING[NV_QUALITY_UPSCALING_NUM_VALUES] = 
{
 NV_QUALITY_UPSCALING_OFF,
Expand DownExpand Up@@ -876,6 +970,12 @@ EValues_PRERENDERLIMIT g_valuesPRERENDERLIMIT[PRERENDERLIMIT_NUM_VALUES] =
 PRERENDERLIMIT_APP_CONTROLLED,
};

EValues_PS_OFFLINE_SHADER_COMPILER g_valuesPS_OFFLINE_SHADER_COMPILER[PS_OFFLINE_SHADER_COMPILER_NUM_VALUES] = 
{
 PS_OFFLINE_SHADER_COMPILER_OFF,
 PS_OFFLINE_SHADER_COMPILER_ON,
};

EValues_PS_SHADERDISKCACHE g_valuesPS_SHADERDISKCACHE[PS_SHADERDISKCACHE_NUM_VALUES] = 
{
 PS_SHADERDISKCACHE_OFF,
Expand DownExpand Up@@ -1016,21 +1116,30 @@ SettingDWORDNameString mapSettingDWORD[TOTAL_DWORD_SETTING_NUM] =
 {LATENCY_INDICATOR_AUTOALIGN_ID, LATENCY_INDICATOR_AUTOALIGN_STRING, 2, (NvU32 *)g_valuesLATENCY_INDICATOR_AUTOALIGN, LATENCY_INDICATOR_AUTOALIGN_ENABLED},
 {MCSFRSHOWSPLIT_ID, MCSFRSHOWSPLIT_STRING, 2, (NvU32 *)g_valuesMCSFRSHOWSPLIT, MCSFRSHOWSPLIT_DISABLED},
 {NGX_DLAA_OVERRIDE_ID, NGX_DLAA_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLAA_OVERRIDE, NGX_DLAA_OVERRIDE_DLAA_DEFAULT},
 {NGX_DLSSG_MULTI_FRAME_COUNT_ID, NGX_DLSSG_MULTI_FRAME_COUNT_STRING, 3, (NvU32 *)g_valuesNGX_DLSSG_MULTI_FRAME_COUNT, NGX_DLSSG_MULTI_FRAME_COUNT_DEFAULT},
 {NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_ID, NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_STRING, 3, (NvU32 *)g_valuesNGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX, NGX_DLSSG_DYNAMIC_MULTI_FRAME_COUNT_MAX_OFF},
 {NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_ID, NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_STRING, 4, (NvU32 *)g_valuesNGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE, NGX_DLSSG_DYNAMIC_TARGET_FRAME_RATE_DISABLED},
 {NGX_DLSSG_MODE_ID, NGX_DLSSG_MODE_STRING, 5, (NvU32 *)g_valuesNGX_DLSSG_MODE, NGX_DLSSG_MODE_DISABLED},
 {NGX_DLSSG_MULTI_FRAME_COUNT_ID, NGX_DLSSG_MULTI_FRAME_COUNT_STRING, 3, (NvU32 *)g_valuesNGX_DLSSG_MULTI_FRAME_COUNT, NGX_DLSSG_MULTI_FRAME_COUNT_OFF},
 {NGX_DLSS_FG_OVERRIDE_ID, NGX_DLSS_FG_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_FG_OVERRIDE, NGX_DLSS_FG_OVERRIDE_OFF},
 {NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 29, (NvU32 *)g_valuesNGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_FG_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
 {NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_ID, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_STRING, 1, NULL, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY1_DEFAULT},
 {NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_ID, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_STRING, 1, NULL, NGX_DLSS_FG_OVERRIDE_RESERVED_KEY2_DEFAULT},
 {NGX_DLSS_NR_OVERRIDE_ID, NGX_DLSS_NR_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_NR_OVERRIDE, NGX_DLSS_NR_OVERRIDE_OFF},
 {NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 6, (NvU32 *)g_valuesNGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_NR_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
 {NGX_DLSS_NR_SL_OVERRIDE_ID, NGX_DLSS_NR_SL_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_NR_SL_OVERRIDE, NGX_DLSS_NR_SL_OVERRIDE_OFF},
 {NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_ID, NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS, NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NGX_DLSS_OVERRIDE_OPTIMAL_SETTINGS_NONE},
 {NGX_DLSS_RR_MODE_ID, NGX_DLSS_RR_MODE_STRING, 7, (NvU32 *)g_valuesNGX_DLSS_RR_MODE, NGX_DLSS_RR_MODE_NGX_DLSS_RR_MODE_SNIPPET_CONTROLLED},
 {NGX_DLSS_RR_OVERRIDE_ID, NGX_DLSS_RR_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_RR_OVERRIDE, NGX_DLSS_RR_OVERRIDE_OFF},
 {NGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 17, (NvU32 *)g_valuesNGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_RR_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
 {NGX_DLSS_RR_OVERRIDE_RESERVED_KEY1_ID, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY1_STRING, 1, NULL, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY1_DEFAULT},
 {NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_ID, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_STRING, 1, NULL, NGX_DLSS_RR_OVERRIDE_RESERVED_KEY2_DEFAULT},
 {NGX_DLSS_SR_MODE_ID, NGX_DLSS_SR_MODE_STRING, 7, (NvU32 *)g_valuesNGX_DLSS_SR_MODE, NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_SNIPPET_CONTROLLED},
 {NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_ID, NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_STRING, 3, (NvU32 *)g_valuesNGX_DLSS_RR_OVERRIDE_SCALING_RATIO, NGX_DLSS_RR_OVERRIDE_SCALING_RATIO_DEFAULT},
 {NGX_DLSS_SR_MODE_ID, NGX_DLSS_SR_MODE_STRING, 8, (NvU32 *)g_valuesNGX_DLSS_SR_MODE, NGX_DLSS_SR_MODE_NGX_DLSS_SR_MODE_SNIPPET_CONTROLLED},
 {NGX_DLSS_SR_OVERRIDE_ID, NGX_DLSS_SR_OVERRIDE_STRING, 2, (NvU32 *)g_valuesNGX_DLSS_SR_OVERRIDE, NGX_DLSS_SR_OVERRIDE_OFF},
 {NGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION_ID, NGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION_STRING, 17, (NvU32 *)g_valuesNGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION, NGX_DLSS_SR_OVERRIDE_RENDER_PRESET_SELECTION_OFF},
 {NGX_DLSS_SR_OVERRIDE_RESERVED_KEY1_ID, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY1_STRING, 1, NULL, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY1_DEFAULT},
 {NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_ID, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_STRING, 1, NULL, NGX_DLSS_SR_OVERRIDE_RESERVED_KEY2_DEFAULT},
 {NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_ID, NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_STRING, 3, (NvU32 *)g_valuesNGX_DLSS_SR_OVERRIDE_SCALING_RATIO, NGX_DLSS_SR_OVERRIDE_SCALING_RATIO_DEFAULT},
 {NV_QUALITY_UPSCALING_ID, NV_QUALITY_UPSCALING_STRING, 2, (NvU32 *)g_valuesNV_QUALITY_UPSCALING, NV_QUALITY_UPSCALING_OFF},
 {OPTIMUS_MAXAA_ID, OPTIMUS_MAXAA_STRING, 2, (NvU32 *)g_valuesOPTIMUS_MAXAA, 0x00000000},
 {PHYSXINDICATOR_ID, PHYSXINDICATOR_STRING, 2, (NvU32 *)g_valuesPHYSXINDICATOR, PHYSXINDICATOR_DISABLED},
Expand DownExpand Up@@ -1068,6 +1177,7 @@ SettingDWORDNameString mapSettingDWORD[TOTAL_DWORD_SETTING_NUM] =
 {LODBIASADJUST_ID, LODBIASADJUST_STRING, 2, (NvU32 *)g_valuesLODBIASADJUST, 0x00000000},
 {MAXWELL_B_SAMPLE_INTERLEAVE_ID, MAXWELL_B_SAMPLE_INTERLEAVE_STRING, 2, (NvU32 *)g_valuesMAXWELL_B_SAMPLE_INTERLEAVE, MAXWELL_B_SAMPLE_INTERLEAVE_OFF},
 {PRERENDERLIMIT_ID, PRERENDERLIMIT_STRING, 3, (NvU32 *)g_valuesPRERENDERLIMIT, PRERENDERLIMIT_APP_CONTROLLED},
 {PS_OFFLINE_SHADER_COMPILER_ID, PS_OFFLINE_SHADER_COMPILER_STRING, 2, (NvU32 *)g_valuesPS_OFFLINE_SHADER_COMPILER, PS_OFFLINE_SHADER_COMPILER_ON},
 {PS_SHADERDISKCACHE_ID, PS_SHADERDISKCACHE_STRING, 2, (NvU32 *)g_valuesPS_SHADERDISKCACHE, PS_SHADERDISKCACHE_ON},
 {PS_SHADERDISKCACHE_MAX_SIZE_ID, PS_SHADERDISKCACHE_MAX_SIZE_STRING, 2, (NvU32 *)g_valuesPS_SHADERDISKCACHE_MAX_SIZE, 0x00000000},
 {PS_TEXFILTER_ANISO_OPTS2_ID, PS_TEXFILTER_ANISO_OPTS2_STRING, 2, (NvU32 *)g_valuesPS_TEXFILTER_ANISO_OPTS2, PS_TEXFILTER_ANISO_OPTS2_OFF},
Expand Down
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