Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

cube: Fix incremental present on swapchain recreate #991

Merged
merged 1 commit into from
May 6, 2024
Merged

cube: Fix incremental present on swapchain recreate #991

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
9 changes: 5 additions & 4 deletions cube/cube.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -394,7 +394,7 @@ struct demo {
VkPresentModeKHR presentMode;
VkFence fences[FRAME_LAG];
int frame_index;
bool first_frame;
bool first_swapchain_frame;

VkCommandPool cmd_pool;
VkCommandPool present_cmd_pool;
Expand Down Expand Up @@ -1135,7 +1135,7 @@ static void demo_draw(struct demo *demo) {
uint32_t eighthOfWidth = demo->width / 8;
uint32_t eighthOfHeight = demo->height / 8;

if (demo->first_frame) {
if (demo->first_swapchain_frame) {
rect.offset.x = 0;
rect.offset.y = 0;
rect.extent.width = demo->width;
Expand Down Expand Up @@ -1196,7 +1196,7 @@ static void demo_draw(struct demo *demo) {
err = vkQueuePresentKHR(demo->present_queue, &present);
demo->frame_index += 1;
demo->frame_index %= FRAME_LAG;
demo->first_frame = false;
demo->first_swapchain_frame = false;

if (err == VK_ERROR_OUT_OF_DATE_KHR) {
// demo->swapchain is out of date (e.g. the window was resized) and
Expand Down Expand Up @@ -2366,6 +2366,7 @@ static void demo_prepare(struct demo *demo) {

demo->current_buffer = 0;
demo->prepared = true;
demo->first_swapchain_frame = true;
}

static void demo_cleanup(struct demo *demo) {
Expand Down Expand Up @@ -4030,7 +4031,7 @@ static void demo_init_vk_swapchain(struct demo *demo) {
}
}
demo->frame_index = 0;
demo->first_frame = true;
demo->first_swapchain_frame = true;

// Get Memory information and properties
vkGetPhysicalDeviceMemoryProperties(demo->gpu, &demo->memory_properties);
Expand Down
Loading