AstralTech/Gryphn
0
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

submitted command buffers + subpass depends

Browse Source
This commit is contained in:
Greg Wells
2025-05-30 13:09:35 -04:00
parent 64da9c4ec4
commit dd5e93864d
9 changed files with 127 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
rendering_api/vulkan/src/renderpass/vulkan_render_pass_descriptor.c
View File

@@ -57,12 +57,26 @@ gnReturnCode gnCreateRenderPassDescriptorFn(struct gnRenderPassDescriptor_t* ren
subpasses[i].pColorAttachments = colorAttachments;
}
VkSubpassDependency* dependencies = malloc(sizeof(VkSubpassDependency) * info.dependencyCount);
for (int i = 0; i < info.dependencyCount; i++) {
dependencies[i] = (VkSubpassDependency) {
.srcSubpass = (info.dependencies[i].source == GN_SUBPASS_EXTERNAL) ? VK_SUBPASS_EXTERNAL : info.dependencies[i].source,
.dstSubpass = (info.dependencies[i].destination == GN_SUBPASS_EXTERNAL) ? VK_SUBPASS_EXTERNAL : info.dependencies[i].destination,
.srcStageMask = info.dependencies[i].soruceStageMask,
.srcAccessMask = info.dependencies[i].sourceAccessMask,
.dstStageMask = info.dependencies[i].destinationStageMask,
.dstAccessMask = info.dependencies[i].destinationAccessMask
};
}
VkRenderPassCreateInfo renderPassInfo = (VkRenderPassCreateInfo){
.sType = VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO,
.attachmentCount = info.attachmentCount,
.pAttachments = attachments,
.subpassCount = info.subpassCount,
.pSubpasses = subpasses
.pSubpasses = subpasses,
.dependencyCount = info.dependencyCount,
.pDependencies = dependencies
};
if (vkCreateRenderPass(device->outputDevice->device, &renderPassInfo, NULL, &renderPass->renderPassDescriptor->renderPass) != VK_SUCCESS) {

55
rendering_api/vulkan/src/submit/vulkan_submit.c Normal file
View File

@@ -0,0 +1,55 @@
#include <vulkan/vulkan.h>
#include "core/submit/gryphn_submit.h"
#include "sync/semaphore/vulkan_semaphore.h"
#include "sync/fence/vulkan_fence.h"
#include "commands/command_buffer/vulkan_command_buffer.h"
#include "output_device/vulkan_output_devices.h"
#include "core/renderpass/gryphn_render_pass_descriptor.h"
VkPipelineStageFlags vkGryphnWaitStage(enum gnRenderPassStage_e stage) {
switch(stage) {
case GN_COLOR_ATTACHMENT_OUTPUT: return VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT;
}
}
gnReturnCode gnSubmitFn(struct gnOutputDevice_t* device, struct gnSubmitInfo_t info) {
VK_SUBPASS_EXTERNAL;
VkSemaphore* waitSemaphores = malloc(sizeof(VkSemaphore) * info.waitCount);
VkPipelineStageFlags* waitStages = malloc(sizeof(VkPipelineStageFlags) * info.waitCount);
for (int i = 0; i < info.waitCount; i++) waitSemaphores[i] = info.waitSemaphores[i].semaphore->semaphore;
for (int i = 0; i < info.waitCount; i++) waitStages[i] = vkGryphnWaitStage(info.waitStages[i]);
VkCommandBuffer* commandBuffers = malloc(sizeof(VkCommandBuffer) * info.commandBufferCount);
for (int i = 0; i < info.commandBufferCount; i++) commandBuffers[i] = info.commandBuffers[i].commandBuffer->buffer;
VkSemaphore* signalSemaphores = malloc(sizeof(VkSemaphore) * info.signalCount);
for (int i = 0; i < info.signalCount; i++) signalSemaphores[i] = info.signalSemaphores[i].semaphore->semaphore;
VkSubmitInfo submitInfo = {
.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO,
.waitSemaphoreCount = info.waitCount,
.pWaitSemaphores = waitSemaphores,
.pWaitDstStageMask = waitStages,
.commandBufferCount = info.commandBufferCount,
.pCommandBuffers = commandBuffers,
.signalSemaphoreCount = info.signalCount,
.pSignalSemaphores = signalSemaphores
};
VkQueue queue;
vkGetDeviceQueue(device->outputDevice->device, info.queueIndex, 0, &queue);
if (vkQueueSubmit(queue, 1, &submitInfo, info.fence->fence->fence) != VK_SUCCESS) {
free(waitSemaphores);
free(waitStages);
free(commandBuffers);
free(signalSemaphores);
return GN_FAILED_TO_SUBMIT_COMMAND_BUFFER;
}
free(waitSemaphores);
free(waitStages);
free(commandBuffers);
free(signalSemaphores);
return GN_SUCCESS;
}