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| author | Rémi Verschelde <rverschelde@gmail.com> | 2022-12-20 12:44:30 +0100 |
|---|---|---|
| committer | Rémi Verschelde <rverschelde@gmail.com> | 2022-12-20 12:44:30 +0100 |
| commit | f318d60e06bb9b7f71ecc532e4f99dbafb4c6007 (patch) | |
| tree | d4afb5cebab8138e8282d11191a1483f680a69d3 /drivers | |
| parent | ed65738b5124af76a3dde2e53662e4318dffd527 (diff) | |
| parent | 71d21c7ccb9a78f573d674e717906012c7a5eb39 (diff) | |
Merge pull request #65376 from reduz/astc-support
Implement basic ASTC support
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/vulkan/rendering_device_vulkan.cpp | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/drivers/vulkan/rendering_device_vulkan.cpp b/drivers/vulkan/rendering_device_vulkan.cpp index f9348311a4..b982ab3e40 100644 --- a/drivers/vulkan/rendering_device_vulkan.cpp +++ b/drivers/vulkan/rendering_device_vulkan.cpp @@ -995,8 +995,11 @@ void RenderingDeviceVulkan::get_compressed_image_format_block_dimensions(DataFor case DATA_FORMAT_EAC_R11G11_UNORM_BLOCK: case DATA_FORMAT_EAC_R11G11_SNORM_BLOCK: case DATA_FORMAT_ASTC_4x4_UNORM_BLOCK: // Again, not sure about astc. - case DATA_FORMAT_ASTC_4x4_SRGB_BLOCK: - case DATA_FORMAT_ASTC_5x4_UNORM_BLOCK: + case DATA_FORMAT_ASTC_4x4_SRGB_BLOCK: { + r_w = 4; + r_h = 4; + } break; + case DATA_FORMAT_ASTC_5x4_UNORM_BLOCK: // Unsupported case DATA_FORMAT_ASTC_5x4_SRGB_BLOCK: case DATA_FORMAT_ASTC_5x5_UNORM_BLOCK: case DATA_FORMAT_ASTC_5x5_SRGB_BLOCK: @@ -1007,10 +1010,16 @@ void RenderingDeviceVulkan::get_compressed_image_format_block_dimensions(DataFor case DATA_FORMAT_ASTC_8x5_UNORM_BLOCK: case DATA_FORMAT_ASTC_8x5_SRGB_BLOCK: case DATA_FORMAT_ASTC_8x6_UNORM_BLOCK: - case DATA_FORMAT_ASTC_8x6_SRGB_BLOCK: + case DATA_FORMAT_ASTC_8x6_SRGB_BLOCK: { + r_w = 4; + r_h = 4; + } break; case DATA_FORMAT_ASTC_8x8_UNORM_BLOCK: - case DATA_FORMAT_ASTC_8x8_SRGB_BLOCK: - case DATA_FORMAT_ASTC_10x5_UNORM_BLOCK: + case DATA_FORMAT_ASTC_8x8_SRGB_BLOCK: { + r_w = 8; + r_h = 8; + } break; + case DATA_FORMAT_ASTC_10x5_UNORM_BLOCK: // Unsupported case DATA_FORMAT_ASTC_10x5_SRGB_BLOCK: case DATA_FORMAT_ASTC_10x6_UNORM_BLOCK: case DATA_FORMAT_ASTC_10x6_SRGB_BLOCK: @@ -1100,7 +1109,7 @@ uint32_t RenderingDeviceVulkan::get_compressed_image_format_block_byte_size(Data case DATA_FORMAT_ASTC_12x10_SRGB_BLOCK: case DATA_FORMAT_ASTC_12x12_UNORM_BLOCK: case DATA_FORMAT_ASTC_12x12_SRGB_BLOCK: - return 8; // Wrong. + return 16; default: { } } @@ -1122,6 +1131,10 @@ uint32_t RenderingDeviceVulkan::get_compressed_image_format_pixel_rshift(DataFor case DATA_FORMAT_EAC_R11_UNORM_BLOCK: case DATA_FORMAT_EAC_R11_SNORM_BLOCK: return 1; + case DATA_FORMAT_ASTC_8x8_SRGB_BLOCK: + case DATA_FORMAT_ASTC_8x8_UNORM_BLOCK: { + return 2; + } default: { } } |