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- Vulkan: DXT1_AS_16_16_16_16 should probably map to VK_FORMAT_BC1_RGBA_UNORM_BLOCK. 

- Vulkan: Added comments regarding CTX1 format.
This commit is contained in:
gibbed 2017-08-08 16:46:08 -05:00
parent 42533d39eb
commit 90b8f983d0
1 changed files with 6 additions and 1 deletions
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7
src/xenia/gpu/vulkan/texture_cache.cc
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@ -85,8 +85,9 @@ static const TextureConfig texture_configs[64] = {
// http://fileadmin.cs.lth.se/cs/Personal/Michael_Doggett/talks/unc-xenos-doggett.pdf
{TextureFormat::k_DXN, VK_FORMAT_BC5_UNORM_BLOCK}, // ?
{TextureFormat::k_8_8_8_8_AS_16_16_16_16, VK_FORMAT_R8G8B8A8_UNORM},
{TextureFormat::k_DXT1_AS_16_16_16_16, VK_FORMAT_BC1_RGB_UNORM_BLOCK},
{TextureFormat::k_DXT1_AS_16_16_16_16, VK_FORMAT_BC1_RGBA_UNORM_BLOCK},
{TextureFormat::k_DXT2_3_AS_16_16_16_16, VK_FORMAT_BC2_UNORM_BLOCK},
{TextureFormat::k_DXT4_5_AS_16_16_16_16, VK_FORMAT_BC3_UNORM_BLOCK},
{TextureFormat::k_2_10_10_10_AS_16_16_16_16,
@ -98,7 +99,10 @@ static const TextureConfig texture_configs[64] = {
{TextureFormat::k_32_32_32_FLOAT, VK_FORMAT_R32G32B32_SFLOAT},
{TextureFormat::k_DXT3A, VK_FORMAT_UNDEFINED},
{TextureFormat::k_DXT5A, VK_FORMAT_UNDEFINED},
// http://fileadmin.cs.lth.se/cs/Personal/Michael_Doggett/talks/unc-xenos-doggett.pdf
{TextureFormat::k_CTX1, VK_FORMAT_R8G8_UINT},
{TextureFormat::k_DXT3A_AS_1_1_1_1, VK_FORMAT_UNDEFINED},
{TextureFormat::kUnknown, VK_FORMAT_UNDEFINED},
{TextureFormat::kUnknown, VK_FORMAT_UNDEFINED},
@ -826,6 +830,7 @@ bool TextureCache::ConvertTexture2D(uint8_t* dest,
log2_bpp, input_row_offset) >>
log2_bpp;
// http://fileadmin.cs.lth.se/cs/Personal/Michael_Doggett/talks/unc-xenos-doggett.pdf
union {
uint8_t data[8];
struct {