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Revert vulkan_framebuffer_generate_mips

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This commit is contained in:
twinaphex 2020-07-10 11:20:50 +02:00
parent a063133a96
commit 39d3dd4b3c
1 changed files with 7 additions and 14 deletions
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21
gfx/common/vulkan_common.c
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@ -3434,7 +3434,10 @@ void vulkan_framebuffer_generate_mips(
unsigned i;
/* This is run every frame, so make sure
* we aren't opting into the "lazy" way of doing this. :) */
VkImageMemoryBarrier barriers[2];
VkImageMemoryBarrier barriers[2] = {
{ VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER },
{ VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER },
};
/* First, transfer the input mip level to TRANSFER_SRC_OPTIMAL.
* This should allow the surface to stay compressed.
@ -3443,8 +3446,6 @@ void vulkan_framebuffer_generate_mips(
*/
/* Input */
barriers[0].sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER;
barriers[0].pNext = NULL;
barriers[0].srcAccessMask = VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT;
barriers[0].dstAccessMask = VK_ACCESS_TRANSFER_READ_BIT;
barriers[0].oldLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL;
@ -3458,8 +3459,6 @@ void vulkan_framebuffer_generate_mips(
barriers[0].subresourceRange.layerCount = VK_REMAINING_ARRAY_LAYERS;
/* The rest of the mip chain */
barriers[1].sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER;
barriers[1].pNext = NULL;
barriers[1].srcAccessMask = 0;
barriers[1].dstAccessMask = VK_ACCESS_TRANSFER_WRITE_BIT;
barriers[1].oldLayout = VK_IMAGE_LAYOUT_UNDEFINED;
@ -3485,8 +3484,8 @@ void vulkan_framebuffer_generate_mips(
for (i = 1; i < levels; i++)
{
VkImageBlit blit_region;
unsigned src_width, src_height, target_width, target_height;
VkImageBlit blit_region = {{0}};
/* For subsequent passes, we have to transition
* from DST_OPTIMAL to SRC_OPTIMAL,
@ -3521,17 +3520,11 @@ void vulkan_framebuffer_generate_mips(
blit_region.srcSubresource.mipLevel = i - 1;
blit_region.srcSubresource.baseArrayLayer = 0;
blit_region.srcSubresource.layerCount = 1;
blit_region.srcOffsets[0].x = 0;
blit_region.srcOffsets[0].y = 0;
blit_region.srcOffsets[0].z = 0;
blit_region.dstSubresource = blit_region.srcSubresource;
blit_region.dstSubresource.mipLevel = i;
blit_region.srcOffsets[1].x = src_width;
blit_region.srcOffsets[1].y = src_height;
blit_region.srcOffsets[1].z = 1;
blit_region.dstSubresource = blit_region.srcSubresource;
blit_region.dstSubresource.mipLevel = i;
blit_region.dstOffsets[0].x = 0;
blit_region.dstOffsets[0].y = 0;
blit_region.dstOffsets[0].z = 0;
blit_region.dstOffsets[1].x = target_width;
blit_region.dstOffsets[1].y = target_height;
blit_region.dstOffsets[1].z = 1;