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get the metal backend to compile (does not load)

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This commit is contained in:
Greg Wells
2025-06-25 10:46:07 -04:00
parent 4306646c6e
commit 2c9e2260f4
39 changed files with 235 additions and 117 deletions
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4
projects/apis/metal/src/commands/command_buffer/metal_command_buffer.h
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@@ -1,6 +1,6 @@
#pragma once
#include "core/command/command_buffer/gryphn_command_buffer.h"
#include "core/pipelines/graphics_pipeline/gryphn_graphics_pipeline.h"
#include "command/command_buffer/gryphn_command_buffer.h"
#include "pipelines/graphics_pipeline/gryphn_graphics_pipeline.h"
#import <Metal/MTLCommandBuffer.h>
#import <Metal/MTLCommandEncoder.h>

2
projects/apis/metal/src/commands/command_buffer/metal_command_buffer.m
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@@ -1,5 +1,5 @@
#include "metal_command_buffer.h"
#include "core/commands/command_pool/metal_command_pool.h"
#include "commands/command_pool/metal_command_pool.h"
#import <Metal/Metal.h>
gnReturnCode gnCommandPoolAllocateCommandBuffersFn(gnCommandBufferHandle* commandBuffers, uint32_t count, struct gnCommandPool_t* pool) {

2
projects/apis/metal/src/commands/command_pool/metal_command_pool.h
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@@ -1,6 +1,6 @@
#pragma once
#import <Metal/Metal.h>
#include "core/command/command_pool/gryphn_command_pool.h"
#include "command/command_pool/gryphn_command_pool.h"
typedef struct gnPlatformCommandPool_t {
id<MTLCommandQueue> commandQueue;

4
projects/apis/metal/src/commands/command_pool/metal_command_pool.m
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@@ -1,7 +1,7 @@
#include "metal_command_pool.h"
#include "core/devices/metal_output_devices.h"
#include "devices/metal_output_devices.h"
gnReturnCode gnCreateCommandPoolFn(struct gnCommandPool_t* commandPool, struct gnOutputDevice_t* device, struct gnCommandPoolInfo_t info) {
gnReturnCode gnCreateCommandPoolFn(struct gnCommandPool_t* commandPool, struct gnOutputDevice_t* device, gnCommandPoolInfo info) {
commandPool->commandPool = malloc(sizeof(struct gnPlatformCommandPool_t));
commandPool->commandPool->commandQueue = [device->outputDevice->device newCommandQueue];

32
projects/apis/metal/src/commands/commands/metal_commands.m
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@@ -1,12 +1,12 @@
#include "core/command/commands/gryphn_command.h"
#include "core/framebuffers/metal_framebuffer.h"
#include "core/commands/command_buffer/metal_command_buffer.h"
#include "core/pipelines/graphics_pipeline/metal_graphics_pipeline.h"
#include "core/buffer/metal_buffer.h"
#include "core/uniforms/metal_uniform.h"
#include "command/commands/gryphn_command.h"
#include "framebuffers/metal_framebuffer.h"
#include "commands/command_buffer/metal_command_buffer.h"
#include "pipelines/graphics_pipeline/metal_graphics_pipeline.h"
#include "buffer/metal_buffer.h"
#include "uniforms/metal_uniform.h"
#import <Metal/MTLRenderCommandEncoder.h>
void gnCommandBeginRenderPassFn(struct gnCommandBuffer_t* buffer, struct gnRenderPassInfo_t passInfo) {
void gnCommandBeginRenderPassFn(struct gnCommandBuffer_t* buffer, gnRenderPassInfo passInfo) {
int currentColorAttachment = 0;
for (int i = 0; i < passInfo.clearValueCount; i++) {
gnBool wasDepthStencil = gnFalse;
@@ -60,12 +60,12 @@ void gnCommandBindGraphicsPipelineFn(struct gnCommandBuffer_t* buffer, struct gn
buffer->commandBuffer->boundGraphcisPipeline = graphicsPipeline;
}
void gnCommandSetViewportFn(struct gnCommandBuffer_t* buffer, struct gnViewport_t viewport) {
void gnCommandSetViewportFn(struct gnCommandBuffer_t* buffer, gnViewport viewport) {
MTLViewport vp = {(double)viewport.position.x, (double)viewport.position.y, (double)viewport.size.x, (double)viewport.size.y, viewport.minDepth, viewport.maxDepth};
id<MTLRenderCommandEncoder> encoder = (id<MTLRenderCommandEncoder>)buffer->commandBuffer->encoder;
[encoder setViewport:vp];
}
void gnCommandSetScissorFn(struct gnCommandBuffer_t* buffer, struct gnScissor_t scissor) {
void gnCommandSetScissorFn(struct gnCommandBuffer_t* buffer, gnScissor scissor) {
MTLScissorRect scissorRect = { scissor.position.x, scissor.position.y, scissor.size.x, scissor.size.y };
id<MTLRenderCommandEncoder> encoder = (id<MTLRenderCommandEncoder>)buffer->commandBuffer->encoder;
[encoder setScissorRect:scissorRect];
@@ -116,12 +116,14 @@ void gnCommandDrawIndexedFn(gnCommandBufferHandle buffer, gnIndexType type, int
void gnCommandBindUniformFn(gnCommandBufferHandle buffer, gnUniform uniform, uint32_t set) {
id<MTLRenderCommandEncoder> encoder = (id<MTLRenderCommandEncoder>)buffer->commandBuffer->encoder;
if (uniform->uniform->type == GN_UNIFORM_BUFFER_DESCRIPTOR) {
gnBufferUniformInfo info = *(gnBufferUniformInfo*)uniform->uniform->data;
for (int i = 0; i < uniform->uniform->bindingCount; i++) {
if (uniform->uniform->bindings[i].type == GN_UNIFORM_BUFFER_DESCRIPTOR) {
gnBufferUniformInfo info = *(gnBufferUniformInfo*)uniform->uniform->bindings[i].data;
[encoder setVertexBuffer:info.buffer->buffer->buffer
offset:info.offset
atIndex:(info.binding + 1)
];
[encoder setVertexBuffer:info.buffer->buffer->buffer
offset:info.offset
atIndex:(info.binding + 1)
];
}
}
}