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metal storage buffers + rework of shader maps

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This commit is contained in:
Greg Wells
2025-07-03 19:48:12 -04:00
parent 665ce6847a
commit b53a31c565
8 changed files with 83 additions and 93 deletions
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24
projects/apis/metal/src/shader_module/metal_shader_module.h
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@@ -3,23 +3,21 @@
#include "utils/lists/gryphn_array_list.h"
#import <Metal/Metal.h>
typedef struct metalBindingMap {
uint32_t set;
uint32_t binding;
uint32_t metalBindingIndex;
} metalBindingMap;
GN_ARRAY_LIST(metalBindingMap);
#define METAL_MAX_SET_COUNT 16
#define METAL_MAX_BINDING_COUNT 16
typedef struct metalBindingMaps {
metalBindingMapArrayList uniformBufferMaps;
uint32_t pushConstantIndex;
metalBindingMapArrayList textureMaps;
} metalBindingMaps;
typedef struct metalSetMap {
uint32_t bindings[METAL_MAX_BINDING_COUNT];
} metalSetMap;
typedef struct metalShaderMap {
metalSetMap sets[METAL_MAX_SET_COUNT];
uint32_t pushConstantBufferIndex;
} metalShaderMap;
typedef struct gnPlatformShaderModule_t {
id<MTLFunction> function;
uint32_t pushConstantIndex;
metalBindingMaps maps;
metalShaderMap map;
} gnPlatformShaderModule;
gnReturnCode createMetalShaderModule(gnShaderModule module, gnDevice device, gnShaderModuleInfo shaderModuleInfo);