diff options
Diffstat (limited to 'src/libs/dxvk-native-1.9.2a/src/d3d9/shaders/d3d9_convert_a2w10v10u10.comp')
-rw-r--r-- | src/libs/dxvk-native-1.9.2a/src/d3d9/shaders/d3d9_convert_a2w10v10u10.comp | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/libs/dxvk-native-1.9.2a/src/d3d9/shaders/d3d9_convert_a2w10v10u10.comp b/src/libs/dxvk-native-1.9.2a/src/d3d9/shaders/d3d9_convert_a2w10v10u10.comp new file mode 100644 index 00000000..2d489e3d --- /dev/null +++ b/src/libs/dxvk-native-1.9.2a/src/d3d9/shaders/d3d9_convert_a2w10v10u10.comp @@ -0,0 +1,44 @@ +#version 450 +#extension GL_GOOGLE_include_directive : enable + +#include "d3d9_convert_common.h" + +layout( + local_size_x = 8, + local_size_y = 8, + local_size_z = 1) in; + +layout(binding = 0) +writeonly uniform image2D dst; + +layout(binding = 1) uniform usamplerBuffer src; + +layout(push_constant) +uniform u_info_t { + uvec2 extent; +} u_info; + +void main() { + ivec3 thread_id = ivec3(gl_GlobalInvocationID); + + if (all(lessThan(thread_id.xy, u_info.extent))) { + uint offset = thread_id.x + + thread_id.y * u_info.extent.x; + + uint value = texelFetch(src, int(offset)).r; + + // Sign-extend magic! + int u10 = bitfieldExtract(int (value), 0, 10); + int v10 = bitfieldExtract(int (value), 10, 10); + int w10 = bitfieldExtract(int (value), 20, 10); + uint a2 = bitfieldExtract(uint(value), 30, 2); + + vec4 color = vec4( + snormalize(u10, 10), + snormalize(v10, 10), + snormalize(w10, 10), + unormalize(a2, 2)); + + imageStore(dst, thread_id.xy, color); + } +}
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