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fix(shaders/directx): replace modulus with bitwise operator (#3499)

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iMakeSoftware
2024-12-31 07:02:48 +11:00
committed by GitHub
parent 3e47cd3cc8
commit 3b81d0fd19
1 changed files with 2 additions and 1 deletions
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src_assets/windows/assets/shaders/directx/include/base_vs.hlsl
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@@ -25,7 +25,8 @@ vertex_t generate_fullscreen_triangle_vertex(uint vertex_id, float2 subsample_of
float2 rotation_center = { 0.5, 0.5 }; float2 rotation_center = { 0.5, 0.5 };
tex_coord = round(rotation_center + mul(rotation_matrix, tex_coord - rotation_center)); tex_coord = round(rotation_center + mul(rotation_matrix, tex_coord - rotation_center));
if (rotate_texture_steps % 2) { // Swap the xy offset coordinates if the texture is rotated an odd number of times.
if (rotate_texture_steps & 1) {
subsample_offset.xy = subsample_offset.yx; subsample_offset.xy = subsample_offset.yx;
} }
} }