diff options
Diffstat (limited to 'src/GPU3D_Soft.cpp')
| -rw-r--r-- | src/GPU3D_Soft.cpp | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/GPU3D_Soft.cpp b/src/GPU3D_Soft.cpp index 932b5d4..193d198 100644 --- a/src/GPU3D_Soft.cpp +++ b/src/GPU3D_Soft.cpp @@ -1367,7 +1367,7 @@ void RenderPolygonScanline(RendererPolygon* rp, s32 y) // right vertical edges are pushed 1px to the left // edges are always filled if antialiasing/edgemarking are enabled or if the pixels are translucent - if (wireframe || (RenderDispCnt & (1<<5))) + if (wireframe || (RenderDispCnt & ((1<<4)|(1<<5)))) { l_filledge = true; r_filledge = true; @@ -1466,6 +1466,8 @@ void RenderPolygonScanline(RendererPolygon* rp, s32 y) if (xcov == 0x3FF) xcov = 0; } + if (!l_filledge) x = std::min(xlimit, xend-r_edgelen+1); + else for (; x < xlimit; x++) { u32 pixeladdr = FirstPixelOffset + (y*ScanlineWidth) + x; @@ -1538,8 +1540,6 @@ void RenderPolygonScanline(RendererPolygon* rp, s32 y) AttrBuffer[pixeladdr+BufferSize] = AttrBuffer[pixeladdr]; } } - else if (!l_filledge) - continue; DepthBuffer[pixeladdr] = z; ColorBuffer[pixeladdr] = color; @@ -1561,8 +1561,10 @@ void RenderPolygonScanline(RendererPolygon* rp, s32 y) xlimit = xend-r_edgelen+1; if (xlimit > xend+1) xlimit = xend+1; if (xlimit > 256) xlimit = 256; + if (wireframe && !edge) x = xlimit; - else for (; x < xlimit; x++) + else + for (; x < xlimit; x++) { u32 pixeladdr = FirstPixelOffset + (y*ScanlineWidth) + x; u32 dstattr = AttrBuffer[pixeladdr]; @@ -1636,6 +1638,7 @@ void RenderPolygonScanline(RendererPolygon* rp, s32 y) if (xcov == 0x3FF) xcov = 0; } + if (r_filledge) for (; x < xlimit; x++) { u32 pixeladdr = FirstPixelOffset + (y*ScanlineWidth) + x; @@ -1708,8 +1711,6 @@ void RenderPolygonScanline(RendererPolygon* rp, s32 y) AttrBuffer[pixeladdr+BufferSize] = AttrBuffer[pixeladdr]; } } - else if (!r_filledge) - continue; DepthBuffer[pixeladdr] = z; ColorBuffer[pixeladdr] = color; |