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vulkan: minor clear request update

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This commit is contained in:
turanszkij
2018-04-22 19:21:13 +01:00
parent c40b563dcc
commit a8fcea3ebd
1 changed files with 60 additions and 56 deletions
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WickedEngine/wiGraphicsDevice_Vulkan.cpp
+60 -56
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@@ -941,69 +941,73 @@ namespace wiGraphicsTypes
active = true;
VkClearAttachment clearInfos[9];
UINT realClearCount = 0;
bool remainingClearRequests = false;
for (UINT i = 0; i < clearRequests.size(); ++i)
// Performing texture clear requests if needed:
if (!clearRequests.empty())
{
if (clearRequests[i].attachment == nullptr)
VkClearAttachment clearInfos[9];
UINT realClearCount = 0;
bool remainingClearRequests = false;
for (UINT i = 0; i < clearRequests.size(); ++i)
{
continue;
}
for (UINT j = 0; j < attachmentCount; ++j)
{
if (clearRequests[i].attachment == attachments[j])
if (clearRequests[i].attachment == nullptr)
{
if (clearRequests[i].clearFlags == 0)
{
clearInfos[realClearCount].aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
clearInfos[realClearCount].clearValue = clearRequests[i].clearValue;
clearInfos[realClearCount].colorAttachment = j;
realClearCount++;
clearRequests[i].attachment = nullptr;
}
else
{
clearInfos[realClearCount].aspectMask = 0;
if (clearRequests[i].clearFlags & CLEAR_DEPTH)
{
clearInfos[realClearCount].aspectMask |= VK_IMAGE_ASPECT_DEPTH_BIT;
}
if (clearRequests[i].clearFlags & CLEAR_STENCIL)
{
clearInfos[realClearCount].aspectMask |= VK_IMAGE_ASPECT_STENCIL_BIT;
}
clearInfos[realClearCount].clearValue = clearRequests[i].clearValue;
clearInfos[realClearCount].colorAttachment = 0;
realClearCount++;
clearRequests[i].attachment = nullptr;
}
continue;
}
for (UINT j = 0; j < attachmentCount; ++j)
{
if (clearRequests[i].attachment == attachments[j])
{
if (clearRequests[i].clearFlags == 0)
{
clearInfos[realClearCount].aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
clearInfos[realClearCount].clearValue = clearRequests[i].clearValue;
clearInfos[realClearCount].colorAttachment = j;
realClearCount++;
clearRequests[i].attachment = nullptr;
}
else
{
clearInfos[realClearCount].aspectMask = 0;
if (clearRequests[i].clearFlags & CLEAR_DEPTH)
{
clearInfos[realClearCount].aspectMask |= VK_IMAGE_ASPECT_DEPTH_BIT;
}
if (clearRequests[i].clearFlags & CLEAR_STENCIL)
{
clearInfos[realClearCount].aspectMask |= VK_IMAGE_ASPECT_STENCIL_BIT;
}
clearInfos[realClearCount].clearValue = clearRequests[i].clearValue;
clearInfos[realClearCount].colorAttachment = 0;
realClearCount++;
clearRequests[i].attachment = nullptr;
}
continue;
}
}
remainingClearRequests = true;
}
if (realClearCount > 0)
{
VkClearRect rect = {};
rect.baseArrayLayer = 0;
rect.layerCount = 1;
rect.rect.offset.x = 0;
rect.rect.offset.y = 0;
rect.rect.extent.width = attachmentsExtents.width;
rect.rect.extent.height = attachmentsExtents.height;
vkCmdClearAttachments(commandBuffer, realClearCount, clearInfos, 1, &rect);
}
remainingClearRequests = true;
}
if (realClearCount > 0)
{
VkClearRect rect = {};
rect.baseArrayLayer = 0;
rect.layerCount = 1;
rect.rect.offset.x = 0;
rect.rect.offset.y = 0;
rect.rect.extent.width = attachmentsExtents.width;
rect.rect.extent.height = attachmentsExtents.height;
vkCmdClearAttachments(commandBuffer, realClearCount, clearInfos, 1, &rect);
}
if (!remainingClearRequests)
{
clearRequests.clear();
if (!remainingClearRequests)
{
clearRequests.clear();
}
}
}