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[Fix, Test] (MG_Util, MG_State, MG_Backend): the GL 4.3 vertex binding model - array vertex inputs, zero binding strides, instance divisors, and formats ES refuses

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swung0x48
2026-08-12 05:36:00 -04:00
parent 21b5fc2d92
commit 2fced2241b
13 changed files with 1129 additions and 29 deletions
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MobileGL/MG_Util/ShaderTranspiler/ShaderCompiler.cpp
+11
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@@ -20,6 +20,7 @@
#include "SpirvPasses/DecoratePositionInvariantPass.h"
#include "SpirvPasses/LowerDrawParametersPass.h"
#include "SpirvPasses/PackDoubleVertexInputsPass.h"
#include "SpirvPasses/SplitArrayVertexInputsPass.h"
#include "SpirvPasses/RebaseInstanceIndexPass.h"
#include "SpirvPasses/ZeroBaseVertexPass.h"
#include "SpirvPasses/NormalizeRectCoordinatesPass.h"
@@ -630,6 +631,16 @@ namespace MobileGL {
outputBinary);
}
bool ShaderCompiler::SplitArrayVertexInputsForEssl(const Vector<Uint32>& inputBinary,
Vector<uint32_t>& outputBinary) {
using namespace spvtools;
Optimizer optimizer(SPV_ENV_VULKAN_1_1);
optimizer.RegisterPass(SplitArrayVertexInputsPass::CreateSplitArrayVertexInputsPass());
return RunOptimizerChecked("SplitArrayVertexInputsForEssl", optimizer, inputBinary,
outputBinary);
}
bool ShaderCompiler::PackDoubleVertexInputsForVulkan(const Vector<Uint32>& inputBinary,
Vector<uint32_t>& outputBinary) {
using namespace spvtools;