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bind uniforms

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This commit is contained in:
Greg Wells
2025-06-08 14:21:34 -04:00
parent 86c903e73c
commit a68e8df28e
6 changed files with 24 additions and 6 deletions
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1
rendering_api/vulkan/src/commands/command_buffer/vulkan_command_buffer.h
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@@ -8,4 +8,5 @@ typedef struct gnPlatformCommandBuffer_t {
gnBool changedBuffer;
gnBufferHandle boundIndexBuffer;
gnGraphicsPipeline boundGraphicsPipeline;
} gnPlatformCommandBuffer;

23
rendering_api/vulkan/src/commands/commands/vulkan_commands.c
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@@ -5,8 +5,9 @@
#include "commands/command_buffer/vulkan_command_buffer.h"
#include "pipelines/graphics_pipeline/vulkan_graphics_pipeline.h"
#include "buffers/vulkan_buffer.h"
#include "uniforms/vulkan_uniform.h"
void gnCommandBeginRenderPassFn(struct gnCommandBuffer_t* buffer, struct gnRenderPassInfo_t passInfo) {
void gnCommandBeginRenderPassFn(gnCommandBuffer buffer, struct gnRenderPassInfo_t passInfo) {
VkClearValue* values = malloc(sizeof(VkClearValue) * passInfo.clearValueCount);
for (int i = 0; i < passInfo.clearValueCount; i++) {
values[i] = (VkClearValue){{{
@@ -31,13 +32,14 @@ void gnCommandBeginRenderPassFn(struct gnCommandBuffer_t* buffer, struct gnRende
vkCmdBeginRenderPass(buffer->commandBuffer->buffer, &renderPassInfo, VK_SUBPASS_CONTENTS_INLINE);
}
void gnCommandEndRenderPassFn(struct gnCommandBuffer_t* buffer) {
void gnCommandEndRenderPassFn(gnCommandBuffer buffer) {
vkCmdEndRenderPass(buffer->commandBuffer->buffer);
}
void gnCommandBindGraphicsPipelineFn(struct gnCommandBuffer_t* buffer, struct gnGraphicsPipeline_t* graphicsPipeline) {
void gnCommandBindGraphicsPipelineFn(gnCommandBuffer buffer, gnGraphicsPipeline graphicsPipeline) {
buffer->commandBuffer->boundGraphicsPipeline = graphicsPipeline;
vkCmdBindPipeline(buffer->commandBuffer->buffer, VK_PIPELINE_BIND_POINT_GRAPHICS, graphicsPipeline->graphicsPipeline->graphicsPipeline);
}
void gnCommandSetViewportFn(struct gnCommandBuffer_t* buffer, struct gnViewport_t viewport) {
void gnCommandSetViewportFn(gnCommandBuffer buffer, gnViewport viewport) {
VkViewport vkViewport = {
.x = viewport.position.x,
.y = viewport.size.y,
@@ -48,7 +50,7 @@ void gnCommandSetViewportFn(struct gnCommandBuffer_t* buffer, struct gnViewport_
};
vkCmdSetViewport(buffer->commandBuffer->buffer, 0, 1, &vkViewport);
}
void gnCommandSetScissorFn(struct gnCommandBuffer_t* buffer, struct gnScissor_t scissor) {
void gnCommandSetScissorFn(gnCommandBuffer buffer, struct gnScissor_t scissor) {
VkRect2D vkScissor = {
.extent = { scissor.size.x, scissor.size.y },
.offset = { scissor.position.x, scissor.position.y }
@@ -64,7 +66,7 @@ void gnCommandBindBufferFn(gnCommandBufferHandle buffer, gnBufferHandle bufferTo
buffer->commandBuffer->boundIndexBuffer = bufferToBind;
}
}
void gnCommandDrawFn(struct gnCommandBuffer_t* buffer, int vertexCount, int firstVertex, int instanceCount, int firstInstance) {
void gnCommandDrawFn(gnCommandBuffer buffer, int vertexCount, int firstVertex, int instanceCount, int firstInstance) {
vkCmdDraw(buffer->commandBuffer->buffer, vertexCount, instanceCount, firstVertex, firstInstance);
}
void gnCommandDrawIndexedFn(gnCommandBufferHandle buffer, gnIndexType type, int indexCount, int firstIndex, int vertexOffset, int instanceCount, int firstInstance) {
@@ -72,3 +74,12 @@ void gnCommandDrawIndexedFn(gnCommandBufferHandle buffer, gnIndexType type, int
vkCmdDrawIndexed(buffer->commandBuffer->buffer, indexCount, instanceCount, firstIndex, vertexOffset, firstInstance);
buffer->commandBuffer->changedBuffer = gnFalse;
}
void gnCommandBindUniformFn(gnCommandBufferHandle buffer, gnUniform uniform) {
vkCmdBindDescriptorSets(
buffer->commandBuffer->buffer,
VK_PIPELINE_BIND_POINT_GRAPHICS,
buffer->commandBuffer->boundGraphicsPipeline->graphicsPipeline->pipelineLayout, 0, 1,
&uniform->uniform->set, 0, NULL
);
}