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multisampling in metal

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This commit is contained in:
Greg Wells
2025-07-09 13:27:06 -04:00
parent 07d4e13f20
commit 89ea72b341
11 changed files with 59 additions and 20 deletions
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2
projects/apis/metal/src/pipelines/graphics_pipeline/metal_graphics_pipeline.m
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@@ -3,6 +3,7 @@
#include "debugger/gryphn_debugger.h"
#include "shader_module/metal_shader_module.h"
#include "surface/metal_surface.h"
#include "texture/metal_texture.h"
#include "utils/math/gryphn_vec3.h"
@@ -44,6 +45,7 @@ MTLCompareFunction mtlGrypnCompareOperation(gnCompareOperation operation) {
gnReturnCode createMetalGraphicsPipeline(gnGraphicsPipeline graphicsPipeline, gnOutputDevice device, gnGraphicsPipelineInfo info) {
graphicsPipeline->graphicsPipeline = malloc(sizeof(struct gnPlatformGraphicsPipeline_t));
MTLRenderPipelineDescriptor* descriptor = [[MTLRenderPipelineDescriptor alloc] init];
descriptor.rasterSampleCount = mtlSampleCount(info.multisample.samples);
if (info.subpassIndex >= info.renderPassDescriptor->info.subpassCount) {
gnDebuggerSetErrorMessage(device->instance->debugger, (gnMessageData){