diff options
Diffstat (limited to 'src/gallium/drivers')
| -rw-r--r-- | src/gallium/drivers/swr/rasterizer/core/frontend.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/gallium/drivers/swr/rasterizer/core/frontend.cpp b/src/gallium/drivers/swr/rasterizer/core/frontend.cpp index 25d1073885d..20768599120 100644 --- a/src/gallium/drivers/swr/rasterizer/core/frontend.cpp +++ b/src/gallium/drivers/swr/rasterizer/core/frontend.cpp @@ -1729,13 +1729,14 @@ void ProcessDraw( uint32_t offset; offset = std::min(endVertex-i, (uint32_t) KNOB_SIMD16_WIDTH); #if USE_SIMD16_SHADERS + offset *= 4; // convert from index to address fetchInfo_lo.pLastIndex += offset; #else - fetchInfo_lo.pLastIndex += std::min(offset, (uint32_t) KNOB_SIMD_WIDTH); + fetchInfo_lo.pLastIndex += std::min(offset, (uint32_t) KNOB_SIMD_WIDTH) * 4; // * 4 for converting index to address uint32_t offset2 = std::min(offset, (uint32_t) KNOB_SIMD16_WIDTH)-KNOB_SIMD_WIDTH; assert(offset >= 0); fetchInfo_hi.pLastIndex = fetchInfo_hi.pIndices; - fetchInfo_hi.pLastIndex += offset2; + fetchInfo_hi.pLastIndex += offset2 * 4; // * 4 for converting index to address #endif } // 1. Execute FS/VS for a single SIMD. |