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Try buffer barrier

main
noah metz 2024-10-28 22:15:26 -06:00
parent 7fea23c6ff
commit 07689420af
2 changed files with 10 additions and 2 deletions
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10
client/src/draw.c
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@ -80,9 +80,17 @@ VkResult draw_frame(
context->frame[context->current_frame].transfer_infos[transfer_index].offset,
context->frame[context->current_frame].transfer_infos[transfer_index].size);
src_offset += context->frame[context->current_frame].transfer_infos[transfer_index].size;
VkBufferMemoryBarrier barrier = {
.sType = VK_STRUCTURE_TYPE_BUFFER_MEMORY_BARRIER,
.buffer = context->frame[context->current_frame].transfer_infos[transfer_index].buffer,
.offset = context->frame[context->current_frame].transfer_infos[transfer_index].offset,
.size = context->frame[context->current_frame].transfer_infos[transfer_index].size,
.srcAccessMask = VK_ACCESS_TRANSFER_WRITE_BIT,
.dstAccessMask = VK_ACCESS_INDIRECT_COMMAND_READ_BIT | VK_ACCESS_TRANSFER_READ_BIT | VK_ACCESS_TRANSFER_WRITE_BIT | VK_ACCESS_SHADER_READ_BIT,
};
vkCmdPipelineBarrier(transfer_commands, VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT | VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT | VK_PIPELINE_STAGE_DRAW_INDIRECT_BIT, 0, 0, NULL, 1, &barrier, 0, NULL);
}
record_ui_compute(transfer_commands, ui, context->current_frame);
VK_RESULT(vkEndCommandBuffer(transfer_commands));
VkPipelineStageFlags wait_stages[] = {VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT};

2
client/src/main.c
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@ -189,7 +189,7 @@ VkResult main_thread(ClientContext* context) {
//
double last_draw = 0;
double draw_interval = 0.1;
double draw_interval = 1;
double frame_count = 0;
uint32_t* mapped_codes = context->ui.containers[0].layers[0].codes_buffer;
GPUString* mapped_string = context->ui.containers[0].layers[0].strings_buffer;