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metal: implement storage texture support for shaders.

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Fixes #1783
This commit is contained in:
slime
2022-10-10 13:47:17 -03:00
parent d966c9e531
commit 99ad576668
8 changed files with 189 additions and 133 deletions
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src/modules/graphics/metal/Shader.h
+4
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@@ -43,6 +43,7 @@ namespace spirv_cross
{
class CompilerMSL;
struct SPIRType;
struct Resource;
}
namespace love
@@ -86,6 +87,7 @@ public:
Texture *samplerTexture;
bool isMainTexture;
Access access;
uint8 textureStages[SHADERSTAGE_MAX_ENUM];
uint8 samplerStages[SHADERSTAGE_MAX_ENUM];
@@ -95,6 +97,7 @@ public:
{
id<MTLBuffer> buffer;
uint8 stages[SHADERSTAGE_MAX_ENUM];
Access access;
};
Shader(id<MTLDevice> device, StrongRef<love::graphics::ShaderStage> stages[SHADERSTAGE_MAX_ENUM]);
@@ -137,6 +140,7 @@ private:
};
void buildLocalUniforms(const spirv_cross::CompilerMSL &msl, const spirv_cross::SPIRType &type, size_t baseoffset, const std::string &basename);
void addImage(const spirv_cross::CompilerMSL &msl, const spirv_cross::Resource &resource, UniformType baseType);
void compileFromGLSLang(id<MTLDevice> device, const glslang::TProgram &program);
id<MTLFunction> functions[SHADERSTAGE_MAX_ENUM];