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-rwxr-xr-xmain.c77
1 files changed, 40 insertions, 37 deletions
diff --git a/main.c b/main.c
index b486b5c..1dbd93e 100755
--- a/main.c
+++ b/main.c
@@ -225,7 +225,7 @@ struct RenderVulkan {
VkDevice device;
VkQueue graphicsQueue;
VkCommandPool commandPool;
- struct SwapchainVulkan swapchain;
+ struct SwapchainVulkan *swapchain;
VkCommandBuffer *commandBuffers;
struct SyncVulkan sync;
};
@@ -1269,11 +1269,11 @@ static int rvkCreateRawSwapchain(struct RenderVulkan *vk, int width, int height)
VK_COLOR_SPACE_SRGB_NONLINEAR_KHR
};
if (surfaceFormats[i].format == VK_FORMAT_UNDEFINED) {
- vk->swapchain.surfaceFormat = want;
+ vk->swapchain->surfaceFormat = want;
break;
}
if (surfaceFormats[i].format == want.format && surfaceFormats[i].colorSpace == want.colorSpace) {
- vk->swapchain.surfaceFormat = want;
+ vk->swapchain->surfaceFormat = want;
break;
}
}
@@ -1310,20 +1310,20 @@ static int rvkCreateRawSwapchain(struct RenderVulkan *vk, int width, int height)
printf("Using present mode:\t\t`%s`\t(%d)\n", strPresentMode(presentMode), presentMode);
// TODO: Clamp
- vk->swapchain.extent.width = width;
- vk->swapchain.extent.height = height;
+ vk->swapchain->extent.width = width;
+ vk->swapchain->extent.height = height;
- vk->swapchain.nImages = surfaceCapabilities.minImageCount;
- //vk->swapchain.nImages = surfaceCapabilities.maxImageCount;
+ vk->swapchain->nImages = surfaceCapabilities.minImageCount;
+ //vk->swapchain->nImages = surfaceCapabilities.maxImageCount;
- printf("Using %d swapchain images\n", vk->swapchain.nImages);
+ printf("Using %d swapchain images\n", vk->swapchain->nImages);
VkSwapchainCreateInfoKHR createInfo = { 0 };
createInfo.sType = VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR;
createInfo.surface = vk->surface;
- createInfo.minImageCount = vk->swapchain.nImages;
- createInfo.imageFormat = vk->swapchain.surfaceFormat.format;
- createInfo.imageExtent = vk->swapchain.extent;
+ createInfo.minImageCount = vk->swapchain->nImages;
+ createInfo.imageFormat = vk->swapchain->surfaceFormat.format;
+ createInfo.imageExtent = vk->swapchain->extent;
createInfo.imageArrayLayers = 1;
createInfo.imageUsage = VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT | VK_IMAGE_USAGE_TRANSFER_DST_BIT;
createInfo.imageSharingMode = VK_SHARING_MODE_EXCLUSIVE;
@@ -1332,7 +1332,7 @@ static int rvkCreateRawSwapchain(struct RenderVulkan *vk, int width, int height)
createInfo.presentMode = presentMode;
createInfo.clipped = VK_TRUE;
createInfo.oldSwapchain = VK_NULL_HANDLE; // TODO
- if ((result = vk->dev->vkCreateSwapchainKHR(vk->device, &createInfo, ALLOC_VK, &vk->swapchain.rawSwapchain))) {
+ if ((result = vk->dev->vkCreateSwapchainKHR(vk->device, &createInfo, ALLOC_VK, &vk->swapchain->rawSwapchain))) {
rvkSetErrMsg(vk, "Could not create swapchain: %d", result);
return -1;
}
@@ -1341,8 +1341,8 @@ static int rvkCreateRawSwapchain(struct RenderVulkan *vk, int width, int height)
static void rvkDestroyRawSwapchain(struct RenderVulkan *vk)
{
- if (vk->swapchain.rawSwapchain) {
- vk->dev->vkDestroySwapchainKHR(vk->device, vk->swapchain.rawSwapchain, ALLOC_VK);
+ if (vk->swapchain->rawSwapchain) {
+ vk->dev->vkDestroySwapchainKHR(vk->device, vk->swapchain->rawSwapchain, ALLOC_VK);
memset(&vk->swapchain, 0, sizeof(vk->swapchain));
}
}
@@ -1413,8 +1413,8 @@ static VkResult allocateCommandBuffers(struct RenderVulkan *vk)
allocInfo.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO;
allocInfo.commandPool = vk->commandPool;
allocInfo.level = VK_COMMAND_BUFFER_LEVEL_PRIMARY;
- allocInfo.commandBufferCount = vk->swapchain.nImages;
- vk->commandBuffers = malloc(vk->swapchain.nImages * sizeof(vk->commandBuffers));
+ allocInfo.commandBufferCount = vk->swapchain->nImages;
+ vk->commandBuffers = malloc(vk->swapchain->nImages * sizeof(vk->commandBuffers));
return vk->dev->vkAllocateCommandBuffers(vk->device, &allocInfo, vk->commandBuffers);
}
@@ -1423,7 +1423,7 @@ static void freeCommandBuffers(struct RenderVulkan *vk)
if (vk->commandBuffers) {
vk->dev->vkFreeCommandBuffers(vk->device,
vk->commandPool,
- vk->swapchain.nImages,
+ vk->swapchain->nImages,
vk->commandBuffers);
free(vk->commandBuffers);
vk->commandBuffers = NULL;
@@ -1449,7 +1449,7 @@ static int recordCommandBuffers(struct RenderVulkan *vk)
beginInfo.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO;
beginInfo.flags = VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT;
- for (uint32_t i = 0; i < vk->swapchain.nImages; ++i) {
+ for (uint32_t i = 0; i < vk->swapchain->nImages; ++i) {
VkImageMemoryBarrier toClearBarrier = { 0 };
toClearBarrier.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER;
toClearBarrier.srcAccessMask = VK_ACCESS_MEMORY_READ_BIT;
@@ -1458,7 +1458,7 @@ static int recordCommandBuffers(struct RenderVulkan *vk)
toClearBarrier.newLayout = VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL;
toClearBarrier.srcQueueFamilyIndex = vk->graphicsIndex;
toClearBarrier.dstQueueFamilyIndex = vk->graphicsIndex;
- toClearBarrier.image = vk->swapchain.images[i];
+ toClearBarrier.image = vk->swapchain->images[i];
toClearBarrier.subresourceRange = range;
VkImageMemoryBarrier toPresentBarrier = { 0 };
@@ -1469,7 +1469,7 @@ static int recordCommandBuffers(struct RenderVulkan *vk)
toPresentBarrier.newLayout = VK_IMAGE_LAYOUT_PRESENT_SRC_KHR;
toPresentBarrier.srcQueueFamilyIndex = vk->graphicsIndex;
toPresentBarrier.dstQueueFamilyIndex = vk->graphicsIndex;
- toPresentBarrier.image = vk->swapchain.images[i];
+ toPresentBarrier.image = vk->swapchain->images[i];
toPresentBarrier.subresourceRange = range;
vk->dev->vkBeginCommandBuffer(vk->commandBuffers[i], &beginInfo);
@@ -1480,7 +1480,7 @@ static int recordCommandBuffers(struct RenderVulkan *vk)
0, NULL,
0, NULL,
1, &toClearBarrier);
- vk->dev->vkCmdClearColorImage(vk->commandBuffers[i], vk->swapchain.images[i],
+ vk->dev->vkCmdClearColorImage(vk->commandBuffers[i], vk->swapchain->images[i],
VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, &clearValue, 1, &range);
vk->dev->vkCmdPipelineBarrier(vk->commandBuffers[i],
VK_PIPELINE_STAGE_TRANSFER_BIT,
@@ -1497,11 +1497,12 @@ static int recordCommandBuffers(struct RenderVulkan *vk)
int rvkCreateSwapchain(struct RenderVulkan *vk, const int width, const int height)
{
+ vk->swapchain = calloc(1, sizeof(*vk->swapchain));
if (rvkCreateRawSwapchain(vk, width, height)) {
return -1;
}
VkResult result;
- if ((result = createSwapchainImageViews(vk->device, vk->dev, &vk->swapchain))) {
+ if ((result = createSwapchainImageViews(vk->device, vk->dev, vk->swapchain))) {
rvkSetErrMsg(vk, "Could not create swapchain image views: %d", result);
return -1;
}
@@ -1512,9 +1513,9 @@ int rvkCreateSwapchain(struct RenderVulkan *vk, const int width, const int heigh
VkFenceCreateInfo fenceInfo = { 0 };
fenceInfo.sType = VK_STRUCTURE_TYPE_FENCE_CREATE_INFO;
fenceInfo.flags = VK_FENCE_CREATE_SIGNALED_BIT;
- vk->swapchain.fences = calloc(vk->swapchain.nImages, sizeof(*vk->swapchain.fences));
- for (uint32_t i = 0; i < vk->swapchain.nImages; ++i) {
- if ((result = vk->dev->vkCreateFence(vk->device, &fenceInfo, ALLOC_VK, &vk->swapchain.fences[i]))) {
+ vk->swapchain->fences = calloc(vk->swapchain->nImages, sizeof(*vk->swapchain->fences));
+ for (uint32_t i = 0; i < vk->swapchain->nImages; ++i) {
+ if ((result = vk->dev->vkCreateFence(vk->device, &fenceInfo, ALLOC_VK, &vk->swapchain->fences[i]))) {
rvkSetErrMsg(vk, "Could not create render finished fence: %d", result);
return -1;
}
@@ -1527,20 +1528,22 @@ int rvkCreateSwapchain(struct RenderVulkan *vk, const int width, const int heigh
void rvkDestroySwapchain(struct RenderVulkan *vk)
{
- if (vk->swapchain.fences) {
- for (uint32_t i = 0; i < vk->swapchain.nImages; ++i) {
- if (vk->swapchain.fences[i]) {
+ if (vk->swapchain->fences) {
+ for (uint32_t i = 0; i < vk->swapchain->nImages; ++i) {
+ if (vk->swapchain->fences[i]) {
vk->dev->vkDestroyFence(vk->device,
- vk->swapchain.fences[i],
+ vk->swapchain->fences[i],
ALLOC_VK);
}
}
- free(vk->swapchain.fences);
- vk->swapchain.fences = NULL;
+ free(vk->swapchain->fences);
+ vk->swapchain->fences = NULL;
}
freeCommandBuffers(vk);
- destroySwapchainImageViews(vk->device, vk->dev, &vk->swapchain);
+ destroySwapchainImageViews(vk->device, vk->dev, vk->swapchain);
rvkDestroyRawSwapchain(vk);
+ free(vk->swapchain);
+ vk->swapchain = NULL;
}
/** Creates any semaphores or fences for this application. */
@@ -1673,7 +1676,7 @@ PuglStatus onDisplay(PuglView *view)
// TODO: Swapchain recreation when resizing, minimizing, etc.
if ((result = vk->dev->vkAcquireNextImageKHR(
vk->device,
- vk->swapchain.rawSwapchain,
+ vk->swapchain->rawSwapchain,
UINT64_MAX,
vk->sync.semaphore.presentComplete,
VK_NULL_HANDLE,
@@ -1690,9 +1693,9 @@ PuglStatus onDisplay(PuglView *view)
* persistently mapped uniform buffer ranges.
*/
vk->dev->vkWaitForFences(vk->device,
- 1, &vk->swapchain.fences[imageIndex],
+ 1, &vk->swapchain->fences[imageIndex],
VK_TRUE, UINT64_MAX);
- vk->dev->vkResetFences(vk->device, 1, &vk->swapchain.fences[imageIndex]);
+ vk->dev->vkResetFences(vk->device, 1, &vk->swapchain->fences[imageIndex]);
const VkPipelineStageFlags waitStage = VK_PIPELINE_STAGE_TRANSFER_BIT;
@@ -1708,7 +1711,7 @@ PuglStatus onDisplay(PuglView *view)
if ((result = vk->dev->vkQueueSubmit(vk->graphicsQueue,
1, &submitInfo,
- vk->swapchain.fences[imageIndex]
+ vk->swapchain->fences[imageIndex]
))) {
rvkSetErrMsg(vk, "Could not submit to queue: %d", result);
return PUGL_FAILURE;
@@ -1719,7 +1722,7 @@ PuglStatus onDisplay(PuglView *view)
presentInfo.waitSemaphoreCount = 1;
presentInfo.pWaitSemaphores = &vk->sync.semaphore.renderFinished;
presentInfo.swapchainCount = 1;
- presentInfo.pSwapchains = &vk->swapchain.rawSwapchain;
+ presentInfo.pSwapchains = &vk->swapchain->rawSwapchain;
presentInfo.pImageIndices = &imageIndex;
presentInfo.pResults = NULL;
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-05 02:25:02 +0000