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Arm backend: Support SNORM RGBA runtime format #20964

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Arm backend: Support SNORM RGBA runtime format #20964

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3 changes: 3 additions & 0 deletions backends/arm/runtime/VGFSetup.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -174,6 +174,7 @@ static uint32_t get_format_component_count(VkFormat format) {
case VK_FORMAT_R32G32_SFLOAT:
return 2;
case VK_FORMAT_R8G8B8A8_UINT:
case VK_FORMAT_R8G8B8A8_SNORM:
case VK_FORMAT_R8G8B8A8_SINT:
case VK_FORMAT_R16G16B16A16_UINT:
case VK_FORMAT_R16G16B16A16_SINT:
Expand Down Expand Up @@ -253,6 +254,7 @@ static bool get_format_info(VkFormat format, FormatInfo* info) {
case VK_FORMAT_R8G8B8A8_UINT:
*info = FormatInfo{4, 1, FormatScalarKind::Uint};
return true;
case VK_FORMAT_R8G8B8A8_SNORM:
case VK_FORMAT_R8G8B8A8_SINT:
*info = FormatInfo{4, 1, FormatScalarKind::Sint};
return true;
Expand Down Expand Up @@ -3823,6 +3825,7 @@ static uint32_t get_format_size(VkFormat format) {
case VK_FORMAT_R32_SINT:
case VK_FORMAT_R32_SFLOAT:
case VK_FORMAT_R8G8B8A8_UINT:
case VK_FORMAT_R8G8B8A8_SNORM:
case VK_FORMAT_R8G8B8A8_SINT:
return 4;
case VK_FORMAT_R32G32_UINT:
Expand Down
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