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gpu: swizzle buffer on load

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DH 2024-10-23 01:17:12 +03:00
parent 418780eb25
commit 373826b506
1 changed files with 10 additions and 4 deletions
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14
rpcsx/gpu/lib/gcn-shader/shaders/rdna.glsl
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@ -65,8 +65,8 @@ uint64_t exec;
uint32_t swizzle(u32vec4 comp, int sel) {
switch (sel) {
case 0: return 0;
case 1: return 1;
case 0: return floatBitsToUint(0.f);
case 1: return floatBitsToUint(1.f);
case 4: return comp.x;
case 5: return comp.y;
case 6: return comp.z;
@ -1978,7 +1978,7 @@ u32vec4 buffer_load_format(uint dfmt, uint nfmt, uint32_t vOFFSET, uint32_t vIND
return u32vec4(0);
}
uint32_t result[4] = {};
u32vec4 result = u32vec4(0);
int outIndex = 0;
for (int element = 0; element < elements_count; element++) {
uint32_t data = MEMORY_DATA_REF(uint32_t, deviceAddress);
@ -1989,7 +1989,13 @@ u32vec4 buffer_load_format(uint dfmt, uint nfmt, uint32_t vOFFSET, uint32_t vIND
}
}
return u32vec4(result[0], result[1], result[2], result[3]);
result = swizzle(result,
int(vbuffer_dst_sel_x(vbuffer)),
int(vbuffer_dst_sel_y(vbuffer)),
int(vbuffer_dst_sel_z(vbuffer)),
int(vbuffer_dst_sel_w(vbuffer)));
return result;
}
void buffer_store_format(u32vec4 data, uint dfmt, uint nfmt, uint32_t vOFFSET, uint32_t vINDEX, int32_t memoryLocationHint, u32vec4 vbuffer, uint32_t soff, uint32_t OFFSET, bool IDXEN, bool GLC, bool LDS, bool SLC, bool TFE) {