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kbz_8
2025-04-07 18:13:55 +02:00
parent 9e8084fcf3
commit c99d32f43e
16 changed files with 407 additions and 11 deletions
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71
Sources/Backends/OpenGL/OpenGLImage.c
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@@ -7,9 +7,77 @@
#include "../../PulseInternal.h"
#include "OpenGL.h"
#include "OpenGLImage.h"
#include "OpenGLDevice.h"
#include "OpenGLCommandList.h"
static GLenum PulseImageFormatToGLInternalFormat[] = {
GL_INVALID_ENUM, // INVALID
GL_R8, // A8_UNORM
GL_R8, // R8_UNORM
GL_RG8, // R8G8_UNORM
GL_RGBA8, // R8G8B8A8_UNORM
GL_R16, // R16_UNORM
GL_RG16, // R16G16_UNORM
GL_RGBA16, // R16G16B16A16_UNORM
GL_RGB10_A2, // R10G10B10A2_UNORM
GL_RGB565, // B5G6R5_UNORM
GL_RGB5_A1, // B5G5R5A1_UNORM
GL_INVALID_ENUM, // B4G4R4A4_UNORM
GL_BGRA8_EXT, // B8G8R8A8_UNORM
GL_INVALID_ENUM, // BC1_UNORM
GL_INVALID_ENUM, // BC2_UNORM
GL_INVALID_ENUM, // BC3_UNORM
GL_INVALID_ENUM, // BC4_UNORM
GL_INVALID_ENUM, // BC5_UNORM
GL_INVALID_ENUM, // BC7_UNORM
GL_INVALID_ENUM, // BC6H_FLOAT
GL_INVALID_ENUM, // BC6H_UFLOAT
GL_R8_SNORM, // R8_SNORM
GL_RG8_SNORM, // R8G8_SNORM
GL_RGBA8_SNORM, // R8G8B8A8_SNORM
GL_R16_SNORM, // R16_SNORM
GL_RG16_SNORM, // R16G16_SNORM
GL_RGBA16_SNORM, // R16G16B16A16_SNORM
GL_R16F, // R16_FLOAT
GL_RG16F, // R16G16_FLOAT
GL_RGBA16F, // R16G16B16A16_FLOAT
GL_R32F, // R32_FLOAT
GL_RG32F, // R32G32_FLOAT
GL_RGBA32F, // R32G32B32A32_FLOAT
GL_R11F_G11F_B10F, // R11G11B10_UFLOAT
GL_R8UI, // R8_UINT
GL_RG8UI, // R8G8_UINT
GL_RGBA8UI, // R8G8B8A8_UINT
GL_R16UI, // R16_UINT
GL_RG16UI, // R16G16_UINT
GL_RGBA16UI, // R16G16B16A16_UINT
GL_R32UI, // R32_UINT
GL_RG32UI, // R32G32_UINT
GL_RGBA32UI, // R32G32B32A32_UINT
GL_R8I, // R8_INT
GL_RG8I, // R8G8_INT
GL_RGBA8I, // R8G8B8A8_INT
GL_R16I, // R16_INT
GL_RG16I, // R16G16_INT
GL_RGBA16I, // R16G16B16A16_INT
GL_R32I, // R32_INT
GL_RG32I, // R32G32_INT
GL_RGBA32I, // R32G32B32A32_INT
};
PULSE_STATIC_ASSERT(PulseImageFormatToWGPUTextureFormat, (sizeof(PulseImageFormatToGLInternalFormat) / sizeof(GLenum)) == PULSE_IMAGE_FORMAT_MAX_ENUM);
PulseImage OpenGLCreateImage(PulseDevice device, const PulseImageCreateInfo* create_infos)
{
OpenGLDevice* opengl_device = OPENGL_RETRIEVE_DRIVER_DATA_AS(device, OpenGLDevice*);
PulseImageHandler* image = (PulseImageHandler*)calloc(1, sizeof(PulseImageHandler));
PULSE_CHECK_ALLOCATION_RETVAL(image, PULSE_NULL_HANDLE);
OpenGLImage* opengl_image = (OpenGLImage*)calloc(1, sizeof(OpenGLImage));
PULSE_CHECK_ALLOCATION_RETVAL(opengl_image, PULSE_NULL_HANDLE);
return image;
}
bool OpenGLIsImageFormatValid(PulseDevice device, PulseImageFormat format, PulseImageType type, PulseImageUsageFlags usage)
@@ -26,4 +94,7 @@ bool OpenGLBlitImage(PulseCommandList cmd, const PulseImageRegion* src, const Pu
void OpenGLDestroyImage(PulseDevice device, PulseImage image)
{
OpenGLImage* opengl_image = OPENGL_RETRIEVE_DRIVER_DATA_AS(image, OpenGLImage*);
free(opengl_image);
free(image);
}