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remap bindings

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This commit is contained in:
Greg Wells
2025-07-01 12:06:30 -04:00
parent 76e80081fb
commit 7c5c333fa2
6 changed files with 61 additions and 27 deletions
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2
projects/apis/metal/src/commands/command_buffer/metal_command_buffer.h
View File

@@ -7,7 +7,7 @@
typedef struct gnPlatformCommandBuffer_t {
id<MTLCommandBuffer> commandBuffer;
id<MTLCommandEncoder> encoder;
struct gnGraphicsPipeline_t* boundGraphcisPipeline;
gnGraphicsPipeline boundGraphcisPipeline;
gnBufferHandle indexBuffer;
} gnPlatformCommandBuffer;

11
projects/apis/metal/src/commands/commands/metal_commands.m
View File

@@ -1,4 +1,5 @@
#include "metal_commands.h"
#include "shader_module/metal_shader_module.h"
void metelBeginRenderPass(gnCommandBuffer buffer, gnRenderPassInfo passInfo) {
int currentColorAttachment = 0;
@@ -119,8 +120,14 @@ void metalBindUniform(gnCommandBufferHandle buffer, gnUniform uniform, uint32_t
atIndex:(info.binding + 1)
];
} else if (uniform->uniform->bindings[i].type == GN_IMAGE_DESCRIPTOR) {
gnImageUniformInfo info = *(gnImageUniformInfo*)uniform->uniform->bindings[i].data;
[encoder setFragmentTexture:info.texture->texture->texture atIndex:0];
for (int c = 0; c < buffer->commandBuffer->boundGraphcisPipeline->graphicsPipeline->fragmentShaderMaps.textureMaps.count; c++) {
metalBindingMap map = buffer->commandBuffer->boundGraphcisPipeline->graphicsPipeline->fragmentShaderMaps.textureMaps.data[c];
if (map.set == set && map.binding == uniform->uniform->bindings[i].binding) {
gnImageUniformInfo info = *(gnImageUniformInfo*)uniform->uniform->bindings[i].data;
[encoder setFragmentTexture:info.texture->texture->texture atIndex:map.metalBindingIndex];
break;
}
}
}
}
}