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glsl: remove signed int cast side (masks and offsets are unsigned to begin with. 

Issue #2617
This commit is contained in:
KrossX 2018-10-04 20:46:50 +02:00 committed by lightningterror
parent 281b6861e1
commit 5719c6c3c0
1 changed files with 3 additions and 3 deletions
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6
plugins/GSdx/res/glsl/tfx_fs.glsl
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@ -132,7 +132,7 @@ vec4 clamp_wrap_uv(vec4 uv)
// textures. Fixes Xenosaga's hair issue.
uv = fract(uv);
#endif
uv_out = vec4((uvec4(uv * WH.xyxy) & ivec4(MskFix.xyxy)) | ivec4(MskFix.zwzw)) / WH.xyxy;
uv_out = vec4((uvec4(uv * WH.xyxy) & MskFix.xyxy) | MskFix.zwzw) / WH.xyxy;
#endif
#else // PS_WMS != PS_WMT
@ -144,7 +144,7 @@ vec4 clamp_wrap_uv(vec4 uv)
#if PS_FST == 0
uv.xz = fract(uv.xz);
#endif
uv_out.xz = vec2((uvec2(uv.xz * WH.xx) & ivec2(MskFix.xx)) | ivec2(MskFix.zz)) / WH.xx;
uv_out.xz = vec2((uvec2(uv.xz * WH.xx) & MskFix.xx) | MskFix.zz) / WH.xx;
#endif
@ -155,7 +155,7 @@ vec4 clamp_wrap_uv(vec4 uv)
#if PS_FST == 0
uv.yw = fract(uv.yw);
#endif
uv_out.yw = vec2((uvec2(uv.yw * WH.yy) & ivec2(MskFix.yy)) | ivec2(MskFix.ww)) / WH.yy;
uv_out.yw = vec2((uvec2(uv.yw * WH.yy) & MskFix.yy) | MskFix.ww) / WH.yy;
#endif
#endif