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kbz_8
2025-04-07 21:53:57 +02:00
parent c99d32f43e
commit c1411bba5d
10 changed files with 57 additions and 224 deletions
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6
Sources/Backends/OpenGL/OpenGLDevice.c
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@@ -213,14 +213,10 @@ PulseDevice OpenGLCreateDevice(PulseBackend backend, PulseDevice* forbiden_devic
pulse_device->backend = backend;
const char* core_extensions[] = {
"GL_ARB_texture_rg",
"GL_EXT_texture_storage",
"GL_EXT_texture_snorm",
};
const char* es_extensions[] = {
"GL_EXT_texture_rg",
"GL_EXT_texture_storage",
"GL_EXT_texture_norm16",
"GL_EXT_texture_snorm",
};

55
Sources/Backends/OpenGL/OpenGLImage.c
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@@ -22,7 +22,7 @@ static GLenum PulseImageFormatToGLInternalFormat[] = {
GL_RGB10_A2, // R10G10B10A2_UNORM
GL_RGB565, // B5G6R5_UNORM
GL_RGB5_A1, // B5G5R5A1_UNORM
GL_INVALID_ENUM, // B4G4R4A4_UNORM
GL_RGBA4, // B4G4R4A4_UNORM
GL_BGRA8_EXT, // B8G8R8A8_UNORM
GL_INVALID_ENUM, // BC1_UNORM
GL_INVALID_ENUM, // BC2_UNORM
@@ -64,9 +64,18 @@ static GLenum PulseImageFormatToGLInternalFormat[] = {
GL_RG32I, // R32G32_INT
GL_RGBA32I, // R32G32B32A32_INT
};
PULSE_STATIC_ASSERT(PulseImageFormatToWGPUTextureFormat, (sizeof(PulseImageFormatToGLInternalFormat) / sizeof(GLenum)) == PULSE_IMAGE_FORMAT_MAX_ENUM);
PULSE_STATIC_ASSERT(PulseImageFormatToGLInternalFormat, PULSE_SIZEOF_ARRAY(PulseImageFormatToGLInternalFormat) == PULSE_IMAGE_FORMAT_MAX_ENUM);
PulseImage OpenGLCreateImage(PulseDevice device, const PulseImageCreateInfo* create_infos)
static GLenum PulseImageTypeToGLTextureType[] = {
GL_TEXTURE_2D, //PULSE_IMAGE_TYPE_2D
GL_TEXTURE_2D_ARRAY, //PULSE_IMAGE_TYPE_2D_ARRAY
GL_TEXTURE_3D, //PULSE_IMAGE_TYPE_3D
GL_TEXTURE_CUBE_MAP, //PULSE_IMAGE_TYPE_CUBE
GL_TEXTURE_CUBE_MAP_ARRAY, //PULSE_IMAGE_TYPE_CUBE_ARRAY
};
PULSE_STATIC_ASSERT(PulseImageTypeToGLTextureType, PULSE_SIZEOF_ARRAY(PulseImageTypeToGLTextureType) == PULSE_IMAGE_TYPE_MAX_ENUM);
PulseImage OpenGLCreateImageTryAndFail(PulseDevice device, const PulseImageCreateInfo* create_infos, bool try_and_fail)
{
OpenGLDevice* opengl_device = OPENGL_RETRIEVE_DRIVER_DATA_AS(device, OpenGLDevice*);
@@ -76,12 +85,52 @@ PulseImage OpenGLCreateImage(PulseDevice device, const PulseImageCreateInfo* cre
OpenGLImage* opengl_image = (OpenGLImage*)calloc(1, sizeof(OpenGLImage));
PULSE_CHECK_ALLOCATION_RETVAL(opengl_image, PULSE_NULL_HANDLE);
GLenum image_type = PulseImageTypeToGLTextureType[create_infos->type];
// TODO error message if image_type is invalid
opengl_device->glGenTextures(device, 1, &opengl_image->image);
opengl_device->glBindTexture(device, image_type, opengl_image->image);
if(try_and_fail)
{
while(((PFNGLGETERRORPROC)opengl_device->original_function_ptrs[glGetError])() != GL_NO_ERROR); // Clear errors
((PFNGLTEXSTORAGE2DPROC)opengl_device->original_function_ptrs[glTexStorage2D])();
}
else
{
if(create_infos->type == PULSE_IMAGE_TYPE_3D)
opengl_device->glTexStorage3D(device, image_type, 1, PulseImageFormatToGLInternalFormat[create_infos->format], create_infos->width, create_infos->width, create_infos->layer_count_or_depth);
else
opengl_device->glTexStorage2D(device, image_type, 1, PulseImageFormatToGLInternalFormat[create_infos->format], create_infos->width, create_infos->height);
}
if(create_infos->format == PULSE_IMAGE_FORMAT_A8_UNORM)
{
opengl_device->glTexParameteri(device, image_type, GL_TEXTURE_SWIZZLE_R, GL_ZERO);
opengl_device->glTexParameteri(device, image_type, GL_TEXTURE_SWIZZLE_G, GL_ZERO);
opengl_device->glTexParameteri(device, image_type, GL_TEXTURE_SWIZZLE_B, GL_ZERO);
opengl_device->glTexParameteri(device, image_type, GL_TEXTURE_SWIZZLE_A, GL_RED);
}
else if(create_infos->format == PULSE_IMAGE_FORMAT_B4G4R4A4_UNORM)
{
opengl_device->glTexParameteri(device, image_type, GL_TEXTURE_SWIZZLE_R, GL_GREEN);
opengl_device->glTexParameteri(device, image_type, GL_TEXTURE_SWIZZLE_G, GL_RED);
opengl_device->glTexParameteri(device, image_type, GL_TEXTURE_SWIZZLE_B, GL_ALPHA);
opengl_device->glTexParameteri(device, image_type, GL_TEXTURE_SWIZZLE_A, GL_BLUE);
}
opengl_device->glBindTexture(device, image_type, 0); // Unbind
return image;
}
PulseImage OpenGLCreateImage(PulseDevice device, const PulseImageCreateInfo* create_infos)
{
return OpenGLCreateImageTryAndFail(device, create_infos, false);
}
bool OpenGLIsImageFormatValid(PulseDevice device, PulseImageFormat format, PulseImageType type, PulseImageUsageFlags usage)
{
OpenGLDevice* opengl_device = OPENGL_RETRIEVE_DRIVER_DATA_AS(device, OpenGLDevice*);
}
bool OpenGLCopyImageToBuffer(PulseCommandList cmd, const PulseImageRegion* src, const PulseBufferRegion* dst)

6
Sources/Backends/WebGPU/WebGPUImage.c
View File

@@ -63,7 +63,7 @@ static WGPUTextureFormat PulseImageFormatToWGPUTextureFormat[] = {
WGPUTextureFormat_RG32Sint, // R32G32_INT
WGPUTextureFormat_RGBA32Sint, // R32G32B32A32_INT
};
PULSE_STATIC_ASSERT(PulseImageFormatToWGPUTextureFormat, (sizeof(PulseImageFormatToWGPUTextureFormat) / sizeof(WGPUTextureFormat)) == PULSE_IMAGE_FORMAT_MAX_ENUM);
PULSE_STATIC_ASSERT(PulseImageFormatToWGPUTextureFormat, PULSE_SIZEOF_ARRAY(PulseImageFormatToWGPUTextureFormat) == PULSE_IMAGE_FORMAT_MAX_ENUM);
static WGPUTextureDimension PulseImageTypeToWGPUTextureDimension[] = {
WGPUTextureDimension_2D, //PULSE_IMAGE_TYPE_2D
@@ -72,7 +72,7 @@ static WGPUTextureDimension PulseImageTypeToWGPUTextureDimension[] = {
WGPUTextureDimension_2D, //PULSE_IMAGE_TYPE_CUBE
WGPUTextureDimension_2D, //PULSE_IMAGE_TYPE_CUBE_ARRAY
};
PULSE_STATIC_ASSERT(PulseImageTypeToWGPUTextureDimension, (sizeof(PulseImageTypeToWGPUTextureDimension) / sizeof(WGPUTextureDimension)) == PULSE_IMAGE_TYPE_MAX_ENUM);
PULSE_STATIC_ASSERT(PulseImageTypeToWGPUTextureDimension, PULSE_SIZEOF_ARRAY(PulseImageTypeToWGPUTextureDimension) == PULSE_IMAGE_TYPE_MAX_ENUM);
static WGPUTextureViewDimension PulseImageTypeToWGPUTextureViewDimension[] = {
WGPUTextureViewDimension_2D, //PULSE_IMAGE_TYPE_2D
@@ -81,7 +81,7 @@ static WGPUTextureViewDimension PulseImageTypeToWGPUTextureViewDimension[] = {
WGPUTextureViewDimension_Cube, //PULSE_IMAGE_TYPE_CUBE
WGPUTextureViewDimension_CubeArray, //PULSE_IMAGE_TYPE_CUBE_ARRAY
};
PULSE_STATIC_ASSERT(PulseImageTypeToWGPUTextureViewDimension, (sizeof(PulseImageTypeToWGPUTextureViewDimension) / sizeof(WGPUTextureViewDimension)) == PULSE_IMAGE_TYPE_MAX_ENUM);
PULSE_STATIC_ASSERT(PulseImageTypeToWGPUTextureViewDimension, PULSE_SIZEOF_ARRAY(PulseImageTypeToWGPUTextureViewDimension) == PULSE_IMAGE_TYPE_MAX_ENUM);
PulseImage WebGPUCreateImage(PulseDevice device, const PulseImageCreateInfo* create_infos)
{

1
Tests/Shaders/.gitignore vendored
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@@ -2,3 +2,4 @@
*.wgsl.h
*.json
*.glsl.h
*.glsl

39
Tests/Shaders/Vulkan-OpenGL/BufferCopy.comp.glsl
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@@ -1,39 +0,0 @@
#version 310 es
// compute shader - this file was generated by NZSL compiler (Nazara Shading Language)
precision highp int;
#if GL_FRAGMENT_PRECISION_HIGH
precision highp float;
#else
precision mediump float;
#endif
layout(local_size_x = 16, local_size_y = 16, local_size_z = 1) in;
// header end
struct Input
{
uvec3 indices;
};
// struct SSBO omitted (used as UBO/SSBO)
layout(binding = 0, std430) readonly buffer _nzslBindingread_ssbo
{
uint data[];
} read_ssbo;
layout(binding = 1, std430) writeonly buffer _nzslBindingwrite_ssbo
{
uint data[];
} write_ssbo;
void main()
{
Input input_;
input_.indices = gl_GlobalInvocationID;
write_ssbo.data[input_.indices.x * input_.indices.y] = read_ssbo.data[input_.indices.x * input_.indices.y];
}

36
Tests/Shaders/Vulkan-OpenGL/ReadOnlyBindings.comp.glsl
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@@ -1,36 +0,0 @@
#version 310 es
// compute shader - this file was generated by NZSL compiler (Nazara Shading Language)
precision highp int;
#if GL_FRAGMENT_PRECISION_HIGH
precision highp float;
precision highp image2D;
#else
precision mediump float;
precision mediump image2D;
#endif
layout(local_size_x = 16, local_size_y = 16, local_size_z = 1) in;
// header end
struct Input
{
uvec3 indices;
};
// struct SSBO omitted (used as UBO/SSBO)
layout(binding = 0, rgba8) uniform readonly image2D read_texture;
layout(binding = 1, std430) readonly buffer _nzslBindingread_ssbo
{
uint data[];
} read_ssbo;
void main()
{
Input input_;
input_.indices = gl_GlobalInvocationID;
}

42
Tests/Shaders/Vulkan-OpenGL/ReadWriteBindings.comp.glsl
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@@ -1,42 +0,0 @@
#version 310 es
// compute shader - this file was generated by NZSL compiler (Nazara Shading Language)
precision highp int;
#if GL_FRAGMENT_PRECISION_HIGH
precision highp float;
precision highp image2D;
#else
precision mediump float;
precision mediump image2D;
#endif
layout(local_size_x = 16, local_size_y = 16, local_size_z = 1) in;
// header end
struct Input
{
uvec3 indices;
};
// struct SSBO omitted (used as UBO/SSBO)
layout(binding = 0, rgba8) uniform readonly image2D read_texture;
layout(binding = 1, std430) readonly buffer _nzslBindingread_ssbo
{
uint data[];
} read_ssbo;
layout(binding = 2) uniform image2D write_texture;
layout(binding = 3, std430) writeonly buffer _nzslBindingwrite_ssbo
{
uint data[];
} write_ssbo;
void main()
{
Input input_;
input_.indices = gl_GlobalInvocationID;
}

26
Tests/Shaders/Vulkan-OpenGL/Simple.comp.glsl
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@@ -1,26 +0,0 @@
#version 310 es
// compute shader - this file was generated by NZSL compiler (Nazara Shading Language)
precision highp int;
#if GL_FRAGMENT_PRECISION_HIGH
precision highp float;
#else
precision mediump float;
#endif
layout(local_size_x = 32, local_size_y = 32, local_size_z = 1) in;
// header end
struct Input
{
uvec3 indices;
};
void main()
{
Input input_;
input_.indices = gl_GlobalInvocationID;
}

34
Tests/Shaders/Vulkan-OpenGL/SimpleBufferWrite.comp.glsl
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@@ -1,34 +0,0 @@
#version 310 es
// compute shader - this file was generated by NZSL compiler (Nazara Shading Language)
precision highp int;
#if GL_FRAGMENT_PRECISION_HIGH
precision highp float;
#else
precision mediump float;
#endif
layout(local_size_x = 16, local_size_y = 16, local_size_z = 1) in;
// header end
struct Input
{
uvec3 indices;
};
// struct SSBO omitted (used as UBO/SSBO)
layout(binding = 0, std430) buffer _nzslBindingssbo
{
uint data[];
} ssbo;
void main()
{
Input input_;
input_.indices = gl_GlobalInvocationID;
ssbo.data[input_.indices.x * input_.indices.y] = uint(-1);
}

36
Tests/Shaders/Vulkan-OpenGL/WriteOnlyBindings.comp.glsl
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@@ -1,36 +0,0 @@
#version 310 es
// compute shader - this file was generated by NZSL compiler (Nazara Shading Language)
precision highp int;
#if GL_FRAGMENT_PRECISION_HIGH
precision highp float;
precision highp image2D;
#else
precision mediump float;
precision mediump image2D;
#endif
layout(local_size_x = 16, local_size_y = 16, local_size_z = 1) in;
// header end
struct Input
{
uvec3 indices;
};
// struct SSBO omitted (used as UBO/SSBO)
layout(binding = 0, rgba8) uniform image2D write_texture;
layout(binding = 1, std430) buffer _nzslBindingwrite_ssbo
{
uint data[];
} write_ssbo;
void main()
{
Input input_;
input_.indices = gl_GlobalInvocationID;
}