ShuriZma
/
pcsx2
mirror of https://github.com/PCSX2/pcsx2.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Fix shader

This commit is contained in:
Filoppi 2025-04-20 03:54:46 +03:00
parent c74e5246fe
commit babb5dd0d7
1 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
bin/resources/shaders/vulkan/tfx.glsl
View File

@ -1062,16 +1062,16 @@ vec4 ps_color()
void ps_fbmask(inout vec4 C)
{
#if PS_FBMASK
if (PS_HDR && !PS_COLCLIP_HW)
if (PS_HDR == 1 && PS_COLCLIP_HW == 0)
{
vec4 RT = sample_from_rt() * 255.0f;
bvec4 hi_bit = (FbMask & 0x80) != 0;
RT = hi_bit ? RT : min(RT, 255.0f);
C = hi_bit ? min(C, 255.0f) : C;
uvec4 RTi = (uvec4)(RT + 0.5f);
uvec4 Ci = (uvec4)(C + 0.5f);
uvec4 mask = ((ivec4)FbMask << 24) >> 24; // Sign extend mask
C = (vec4)((Ci & ~mask) | (RTi & mask));
bvec4 hi_bit = bvec4((FbMask.x & uint(0x80)) != 0, (FbMask.y & uint(0x80)) != 0, (FbMask.z & uint(0x80)) != 0, (FbMask.w & uint(0x80)) != 0);
RT = vec4(hi_bit.x ? RT.x : min(RT.x, 255.0f), hi_bit.y ? RT.y : min(RT.y, 255.0f), hi_bit.z ? RT.z : min(RT.z, 255.0f), hi_bit.w ? RT.w : min(RT.w, 255.0f));
C = vec4(hi_bit.x ? min(C.x, 255.0f) : C.x, hi_bit.y ? min(C.y, 255.0f) : C.y, hi_bit.z ? min(C.z, 255.0f) : C.z, hi_bit.w ? min(C.w, 255.0f) : C.w);
uvec4 RTi = uvec4(RT + 0.5f);
uvec4 Ci = uvec4(C + 0.5f);
uvec4 mask = (ivec4(FbMask) << 24) >> 24; // Sign extend mask
C = vec4((Ci & ~mask) | (RTi & mask));
}
else
{