diff options
| author | Tim Rowley <[email protected]> | 2016-03-10 19:19:30 -0600 |
|---|---|---|
| committer | Tim Rowley <[email protected]> | 2016-03-25 14:43:14 -0500 |
| commit | fee56fda6fd78f7fb10b0e8fced0a604ca43f0c0 (patch) | |
| tree | 4522827e810d90a09e55b70601ff1437c0af448f | |
| parent | e374d2d24b0d755c9380da0eb33e4151b1ad145f (diff) | |
swr: [rasterizer] Stop setting viewport size to larger than hottile array
Guard against enquing work to invalid tiles
| -rw-r--r-- | src/gallium/drivers/swr/rasterizer/core/frontend.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gallium/drivers/swr/rasterizer/core/frontend.cpp b/src/gallium/drivers/swr/rasterizer/core/frontend.cpp index 6db36395c86..27afc9640c7 100644 --- a/src/gallium/drivers/swr/rasterizer/core/frontend.cpp +++ b/src/gallium/drivers/swr/rasterizer/core/frontend.cpp @@ -243,6 +243,12 @@ void ProcessDiscardInvalidateTiles( macroTileEndY = (rect.bottom + macroHeight - 1) / macroHeight; } + SWR_ASSERT(macroTileEndX < KNOB_NUM_HOT_TILES_X); + SWR_ASSERT(macroTileEndY < KNOB_NUM_HOT_TILES_Y); + + macroTileEndX = std::min<uint32_t>(macroTileEndX, KNOB_NUM_HOT_TILES_X); + macroTileEndY = std::min<uint32_t>(macroTileEndY, KNOB_NUM_HOT_TILES_Y); + // load tiles BE_WORK work; work.type = DISCARDINVALIDATETILES; |