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[Feat] (MG_Backend/DirectGLES): support compute shaders

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swung0x48
2026-06-05 10:41:23 +08:00
parent dcd37f3c38
commit 3bd8a62aa8
19 changed files with 775 additions and 46 deletions
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MobileGL/MG_Impl/GLImpl/Drawing/GL_Drawing.cpp
+46
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@@ -156,6 +156,52 @@ namespace MobileGL::MG_Impl::GLImpl {
}
/* @INSERTION_POINT:FUNCTION_IMPLEMENTATION@ */
void DispatchCompute(GLuint numGroupsX, GLuint numGroupsY, GLuint numGroupsZ) {
auto dispatchCompute = MG_Backend::gBackendFunctionsTable.GL.DispatchCompute;
if (!dispatchCompute) {
MG_State::pGLContext->RecordError(
ErrorCode::InvalidOperation,
MakeUnique<GenericErrorInfo>("MG_Impl/GLImpl", __func__, "Backend does not support compute dispatch."));
return;
}
dispatchCompute(numGroupsX, numGroupsY, numGroupsZ);
}
void DispatchComputeIndirect(GLintptr indirect) {
auto dispatchComputeIndirect = MG_Backend::gBackendFunctionsTable.GL.DispatchComputeIndirect;
if (!dispatchComputeIndirect) {
MG_State::pGLContext->RecordError(
ErrorCode::InvalidOperation,
MakeUnique<GenericErrorInfo>("MG_Impl/GLImpl", __func__,
"Backend does not support indirect compute dispatch."));
return;
}
dispatchComputeIndirect(indirect);
}
void MemoryBarrier(GLbitfield barriers) {
auto memoryBarrier = MG_Backend::gBackendFunctionsTable.GL.MemoryBarrier;
if (!memoryBarrier) {
MG_State::pGLContext->RecordError(
ErrorCode::InvalidOperation,
MakeUnique<GenericErrorInfo>("MG_Impl/GLImpl", __func__, "Backend does not support memory barriers."));
return;
}
memoryBarrier(barriers);
}
void MemoryBarrierByRegion(GLbitfield barriers) {
auto memoryBarrierByRegion = MG_Backend::gBackendFunctionsTable.GL.MemoryBarrierByRegion;
if (!memoryBarrierByRegion) {
MG_State::pGLContext->RecordError(
ErrorCode::InvalidOperation,
MakeUnique<GenericErrorInfo>("MG_Impl/GLImpl", __func__,
"Backend does not support regional memory barriers."));
return;
}
memoryBarrierByRegion(barriers);
}
void MultiDrawElementsIndirect(GLenum mode, GLenum type, const void* indirect, GLsizei drawcount, GLsizei stride) {
MultiDrawElementsIndirect_Backend(mode, type, indirect, drawcount, stride);
}