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gpu: render pass cache uses correct resolve layout;

This commit is contained in:
bjorn 2022-07-10 17:06:43 -07:00
parent f23ae4009f
commit cfa5613db4
1 changed files with 9 additions and 2 deletions
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11
src/core/gpu_vk.c
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@ -123,6 +123,7 @@ typedef struct {
struct {
VkFormat format;
VkImageLayout layout;
VkImageLayout resolveLayout;
gpu_load_op load;
gpu_save_op save;
} color[4];
@ -1276,6 +1277,7 @@ bool gpu_pipeline_init_graphics(gpu_pipeline* pipeline, gpu_pipeline_info* info)
for (uint32_t i = 0; i < info->colorCount; i++) {
pass.color[i].format = convertFormat(info->color[i].format, info->color[i].srgb);
pass.color[i].layout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL;
pass.color[i].resolveLayout = resolve ? VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL : VK_IMAGE_LAYOUT_UNDEFINED;
pass.color[i].load = GPU_LOAD_OP_CLEAR;
pass.color[i].save = GPU_SAVE_OP_SAVE;
}
@ -1440,6 +1442,7 @@ void gpu_render_begin(gpu_stream* stream, gpu_canvas* canvas) {
if (pass.resolve) {
for (uint32_t i = 0; i < pass.count; i++) {
images[pass.count + i] = canvas->color[i].resolve->view;
pass.color[i].resolveLayout = canvas->color[i].resolve->layout;
}
pass.count <<= 1;
}
@ -2456,6 +2459,10 @@ static VkRenderPass getCachedRenderPass(gpu_pass_info* pass, bool compatible) {
count > 1 ? pass->color[1].layout : 0x00,
count > 2 ? pass->color[2].layout : 0x00,
count > 3 ? pass->color[3].layout : 0x00,
pass->resolve && count > 0 ? pass->color[0].resolveLayout : 0x00,
pass->resolve && count > 1 ? pass->color[1].resolveLayout : 0x00,
pass->resolve && count > 2 ? pass->color[2].resolveLayout : 0x00,
pass->resolve && count > 3 ? pass->color[3].resolveLayout : 0x00,
depth ? pass->depth.layout : 0x00,
0
};
@ -2505,7 +2512,7 @@ static VkRenderPass getCachedRenderPass(gpu_pass_info* pass, bool compatible) {
references[i].attachment = i;
references[i].layout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL;
bool surface = pass->color[i].format == state.surfaceFormat;
bool discard = surface || pass->resolve || pass->color[i].load != GPU_LOAD_OP_LOAD;
bool discard = surface || pass->color[i].load != GPU_LOAD_OP_LOAD;
attachments[i] = (VkAttachmentDescription) {
.format = pass->color[i].format,
.samples = pass->samples,
@ -2528,7 +2535,7 @@ static VkRenderPass getCachedRenderPass(gpu_pass_info* pass, bool compatible) {
.loadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE,
.storeOp = storeOps[pass->color[i].save],
.initialLayout = VK_IMAGE_LAYOUT_UNDEFINED,
.finalLayout = surface ? VK_IMAGE_LAYOUT_PRESENT_SRC_KHR : pass->color[i].layout
.finalLayout = surface ? VK_IMAGE_LAYOUT_PRESENT_SRC_KHR : pass->color[i].resolveLayout
};
}
}