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Implement GPUREG_VSH_OUTMAP_MASK

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wheremyfoodat 2024-04-29 23:01:03 +03:00
parent f77c9720a6
commit f004aa6021
3 changed files with 41 additions and 2 deletions
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11
src/core/PICA/gpu.cpp
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@ -77,6 +77,9 @@ void GPU::reset() {
fixedAttrBuff.fill(0);
oldVsOutputMask = 0;
setVsOutputMask(0xFFFF);
for (auto& e : attributeInfo) {
e.offset = 0;
e.size = 0;
@ -134,6 +137,8 @@ void GPU::drawArrays() {
shaderJIT.prepare(shaderUnit.vs);
}
setVsOutputMask(regs[PICA::InternalRegs::VertexShaderOutputMask]);
// Base address for vertex attributes
// The vertex base is always on a quadword boundary because the PICA does weird alignment shit any time possible
const u32 vertexBase = ((regs[PICA::InternalRegs::VertexAttribLoc] >> 1) & 0xfffffff) * 16;
@ -329,7 +334,7 @@ void GPU::drawArrays() {
for (int j = 0; j < 4; j++) { // pls unroll
const u32 mapping = (config >> (j * 8)) & 0x1F;
out.raw[mapping] = shaderUnit.vs.outputs[i][j];
out.raw[mapping] = vsOutputRegisters[i][j];
}
}
}
@ -338,6 +343,8 @@ void GPU::drawArrays() {
}
PICA::Vertex GPU::getImmediateModeVertex() {
setVsOutputMask(regs[PICA::InternalRegs::VertexShaderOutputMask]);
PICA::Vertex v;
const int totalAttrCount = (regs[PICA::InternalRegs::VertexShaderAttrNum] & 0xf) + 1;
@ -356,7 +363,7 @@ PICA::Vertex GPU::getImmediateModeVertex() {
for (int j = 0; j < 4; j++) { // pls unroll
const u32 mapping = (config >> (j * 8)) & 0x1F;
v.raw[mapping] = shaderUnit.vs.outputs[i][j];
v.raw[mapping] = vsOutputRegisters[i][j];
}
}