sdlCreateGpuDevice function gpu
Creates a GPU context.
The GPU driver name can be one of the following:
\param format_flags a bitflag indicating which shader formats the app is able to provide. \param debug_mode enable debug mode properties and validations. \param name the preferred GPU driver, or NULL to let SDL pick the optimal driver. \returns a GPU context on success or NULL on failure; call SDL_GetError() for more information.
\since This function is available since SDL 3.2.0.
\sa SDL_CreateGPUDeviceWithProperties \sa SDL_GetGPUShaderFormats \sa SDL_GetGPUDeviceDriver \sa SDL_DestroyGPUDevice \sa SDL_GPUSupportsShaderFormats
extern SDL_DECLSPEC SDL_GPUDevice * SDLCALL SDL_CreateGPUDevice( SDL_GPUShaderFormat format_flags, bool debug_mode, const char *name)
Implementation
Pointer<SdlGpuDevice> sdlCreateGpuDevice(
int formatFlags,
bool debugMode,
String? name,
) {
final sdlCreateGpuDeviceLookupFunction = _libSdl
.lookupFunction<
Pointer<SdlGpuDevice> Function(
Uint32 formatFlags,
Uint8 debugMode,
Pointer<Utf8> name,
),
Pointer<SdlGpuDevice> Function(
int formatFlags,
int debugMode,
Pointer<Utf8> name,
)
>('SDL_CreateGPUDevice');
final namePointer = name != null ? name.toNativeUtf8() : nullptr;
final result = sdlCreateGpuDeviceLookupFunction(
formatFlags,
debugMode ? 1 : 0,
namePointer,
);
calloc.free(namePointer);
return result;
}