gitea/SDL3_fork
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add SDL_CreateGPURenderer

Browse Source
This commit is contained in:
Topi-Matti Ritala
2025-04-07 18:19:27 +03:00
committed by Sam Lantinga
parent 5a59b5f321
commit f7b7188837
8 changed files with 97 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
src/render/SDL_render.c
View File

@@ -1187,6 +1187,37 @@ SDL_Renderer *SDL_CreateRenderer(SDL_Window *window, const char *name)
return renderer;
}
SDL_Renderer *SDL_CreateGPURenderer(SDL_Window *window, SDL_GPUShaderFormat format_flags, SDL_GPUDevice **device)
{
if (!device) {
SDL_InvalidParamError("device");
return NULL;
}
*device = NULL;
SDL_Renderer *renderer;
SDL_PropertiesID props = SDL_CreateProperties();
SDL_SetPointerProperty(props, SDL_PROP_RENDERER_CREATE_WINDOW_POINTER, window);
if (format_flags & SDL_GPU_SHADERFORMAT_SPIRV) {
SDL_SetBooleanProperty(props, SDL_PROP_RENDERER_CREATE_GPU_SHADERS_SPIRV_BOOLEAN, true);
}
if (format_flags & SDL_GPU_SHADERFORMAT_DXIL) {
SDL_SetBooleanProperty(props, SDL_PROP_RENDERER_CREATE_GPU_SHADERS_DXIL_BOOLEAN, true);
}
if (format_flags & SDL_GPU_SHADERFORMAT_MSL) {
SDL_SetBooleanProperty(props, SDL_PROP_RENDERER_CREATE_GPU_SHADERS_MSL_BOOLEAN, true);
}
SDL_SetStringProperty(props, SDL_PROP_RENDERER_CREATE_NAME_STRING, "gpu");
renderer = SDL_CreateRendererWithProperties(props);
if (renderer) {
*device = (SDL_GPUDevice *)SDL_GetPointerProperty(SDL_GetRendererProperties(renderer), SDL_PROP_RENDERER_GPU_DEVICE_POINTER, NULL);
}
SDL_DestroyProperties(props);
return renderer;
}
SDL_Renderer *SDL_CreateSoftwareRenderer(SDL_Surface *surface)
{
#ifdef SDL_VIDEO_RENDER_SW

13
src/render/gpu/SDL_render_gpu.c
View File

@@ -1128,21 +1128,26 @@ static void GPU_DestroyRenderer(SDL_Renderer *renderer)
}
for (Uint32 i = 0; i < SDL_arraysize(data->samplers); ++i) {
SDL_ReleaseGPUSampler(data->device, data->samplers[i]);
if (data->samplers[i]) {
SDL_ReleaseGPUSampler(data->device, data->samplers[i]);
}
}
if (data->backbuffer.texture) {
SDL_ReleaseGPUTexture(data->device, data->backbuffer.texture);
}
if (renderer->window) {
if (renderer->window && data->device) {
SDL_ReleaseWindowFromGPUDevice(data->device, renderer->window);
}
ReleaseVertexBuffer(data);
GPU_DestroyPipelineCache(&data->pipeline_cache);
GPU_ReleaseShaders(&data->shaders, data->device);
SDL_DestroyGPUDevice(data->device);
if (data->device) {
GPU_ReleaseShaders(&data->shaders, data->device);
SDL_DestroyGPUDevice(data->device);
}
SDL_free(data);
}

21
src/render/gpu/SDL_shaders_gpu.c
View File

@@ -244,9 +244,24 @@ SDL_GPUShader *GPU_GetFragmentShader(GPU_Shaders *shaders, GPU_FragmentShaderID
void GPU_FillSupportedShaderFormats(SDL_PropertiesID props)
{
SDL_SetBooleanProperty(props, SDL_PROP_GPU_DEVICE_CREATE_SHADERS_SPIRV_BOOLEAN, HAVE_SPIRV_SHADERS);
SDL_SetBooleanProperty(props, SDL_PROP_GPU_DEVICE_CREATE_SHADERS_DXIL_BOOLEAN, HAVE_DXIL60_SHADERS);
SDL_SetBooleanProperty(props, SDL_PROP_GPU_DEVICE_CREATE_SHADERS_MSL_BOOLEAN, HAVE_METAL_SHADERS);
bool custom_shaders = false;
if (SDL_GetBooleanProperty(props, SDL_PROP_RENDERER_CREATE_GPU_SHADERS_SPIRV_BOOLEAN, false)) {
SDL_SetBooleanProperty(props, SDL_PROP_GPU_DEVICE_CREATE_SHADERS_SPIRV_BOOLEAN, HAVE_SPIRV_SHADERS);
custom_shaders = true;
}
if (SDL_GetBooleanProperty(props, SDL_PROP_RENDERER_CREATE_GPU_SHADERS_DXIL_BOOLEAN, false)) {
SDL_SetBooleanProperty(props, SDL_PROP_GPU_DEVICE_CREATE_SHADERS_DXIL_BOOLEAN, HAVE_DXIL60_SHADERS);
custom_shaders = true;
}
if (SDL_GetBooleanProperty(props, SDL_PROP_RENDERER_CREATE_GPU_SHADERS_MSL_BOOLEAN, false)) {
SDL_SetBooleanProperty(props, SDL_PROP_GPU_DEVICE_CREATE_SHADERS_MSL_BOOLEAN, HAVE_METAL_SHADERS);
custom_shaders = true;
}
if (!custom_shaders) {
SDL_SetBooleanProperty(props, SDL_PROP_GPU_DEVICE_CREATE_SHADERS_SPIRV_BOOLEAN, HAVE_SPIRV_SHADERS);
SDL_SetBooleanProperty(props, SDL_PROP_GPU_DEVICE_CREATE_SHADERS_DXIL_BOOLEAN, HAVE_DXIL60_SHADERS);
SDL_SetBooleanProperty(props, SDL_PROP_GPU_DEVICE_CREATE_SHADERS_MSL_BOOLEAN, HAVE_METAL_SHADERS);
}
}
#endif // SDL_VIDEO_RENDER_GPU