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Implement window clearing (or checkerboard) showing up properly

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baldurk
2016-02-07 18:39:10 +01:00
parent 9853c73600
commit ee6caa25c9
2 changed files with 27 additions and 8 deletions
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renderdoc/data/spv/texdisplay.frag
+1 -2
View File
@@ -65,8 +65,7 @@ void main(void)
if(scr.x < 0.0f || scr.y < 0.0f ||
scr.x > texdisplay.TextureResolutionPS.x || scr.y > texdisplay.TextureResolutionPS.y)
{
color_out = vec4(0, 0, 0, 1);
return;
discard;
}
if (texdisplay.FlipY != 0)
renderdoc/driver/vulkan/vk_replay.cpp
+26 -6
View File
@@ -207,7 +207,7 @@ void VulkanReplay::OutputWindow::MakeTargets(const VulkanFunctions &vk, VkDevice
VkAttachmentDescription attDesc = {
VK_STRUCTURE_TYPE_ATTACHMENT_DESCRIPTION, NULL,
VK_FORMAT_B8G8R8A8_UNORM, 1,
VK_ATTACHMENT_LOAD_OP_CLEAR, VK_ATTACHMENT_STORE_OP_STORE,
VK_ATTACHMENT_LOAD_OP_LOAD, VK_ATTACHMENT_STORE_OP_STORE,
VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE,
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL
};
@@ -1187,12 +1187,32 @@ void VulkanReplay::BindOutputWindow(uint64_t id, bool depth)
void VulkanReplay::ClearOutputWindowColour(uint64_t id, float col[4])
{
VULKANNOTIMP("ClearOutputWindowColour");
auto it = m_OutputWindows.find(id);
if(id == 0 || it == m_OutputWindows.end())
return;
// VKTODOHIGH: same as FlipOutputWindow but do a colour clear
// ultimately these functions should push commands into a queue and there should be a
// more explicit start/end render functions (similar to BindOutputWindow, so it
// could start the command buffer, and an end function could end it and submit it)
OutputWindow &outw = it->second;
VkDevice dev = m_pDriver->GetDev();
VkCmdBuffer cmd = m_pDriver->GetCmd();
VkQueue q = m_pDriver->GetQ();
const VulkanFunctions &vk = m_pDriver->m_Real;
VkCmdBufferBeginInfo beginInfo = { VK_STRUCTURE_TYPE_CMD_BUFFER_BEGIN_INFO, NULL, VK_CMD_BUFFER_OPTIMIZE_SMALL_BATCH_BIT | VK_CMD_BUFFER_OPTIMIZE_ONE_TIME_SUBMIT_BIT };
VkResult res = vk.vkBeginCommandBuffer(cmd, &beginInfo);
RDCASSERT(res == VK_SUCCESS);
vk.vkCmdClearColorImage(cmd, outw.colimg[outw.curidx], VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, (VkClearColorValue *)col, 1, &outw.curcoltrans->subresourceRange);
vk.vkEndCommandBuffer(cmd);
vk.vkQueueSubmit(q, 1, &cmd, VK_NULL_HANDLE);
// VKTODOMED ideally all the commands from Bind to Flip would be recorded
// into a single command buffer and we can just have several allocated
// ring-buffer style
vk.vkQueueWaitIdle(q);
}
void VulkanReplay::ClearOutputWindowDepth(uint64_t id, float depth, uint8_t stencil)