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| author | Marek Olšák <maraeo@gmail.com> | 2012-09-13 00:57:39 +0200 |
|---|---|---|
| committer | Marek Olšák <maraeo@gmail.com> | 2012-09-30 18:57:57 +0200 |
| commit | d1b929a13713e740c06e3abc8666fe56b513a41a (patch) | |
| tree | 2c20ffb60665f2f9579cf225ba946a1cfccf6fdb /src/mesa/main/image.c | |
| parent | ad3d5dbcc52dd866c54b768a13429bcd4c4573b0 (diff) | |
| download | external_mesa3d-d1b929a13713e740c06e3abc8666fe56b513a41a.zip external_mesa3d-d1b929a13713e740c06e3abc8666fe56b513a41a.tar.gz external_mesa3d-d1b929a13713e740c06e3abc8666fe56b513a41a.tar.bz2 | |
st/mesa: implement BlitFramebuffer using gallium blit
This also fixes a lot tests, especially all the clip-and-scissor-blit MSAA
piglit tests.
Tested-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Diffstat (limited to 'src/mesa/main/image.c')
| -rw-r--r-- | src/mesa/main/image.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/main/image.c b/src/mesa/main/image.c index 91b7203..52804bd 100644 --- a/src/mesa/main/image.c +++ b/src/mesa/main/image.c @@ -822,7 +822,7 @@ clip_left_or_bottom(GLint *srcX0, GLint *srcX1, /* chop off [0, t] part */ ASSERT(t >= 0.0 && t <= 1.0); *dstX0 = minValue; - bias = (*srcX0 < *srcX1) ? 0.5F : -0.5F; /* flipped??? */ + bias = (*srcX0 < *srcX1) ? 0.5F : -0.5F; *srcX0 = *srcX0 + (GLint) (t * (*srcX1 - *srcX0) + bias); } else if (*dstX1 < minValue) { @@ -832,7 +832,7 @@ clip_left_or_bottom(GLint *srcX0, GLint *srcX1, /* chop off [0, t] part */ ASSERT(t >= 0.0 && t <= 1.0); *dstX1 = minValue; - bias = (*srcX0 < *srcX1) ? 0.5F : -0.5F; + bias = (*srcX0 < *srcX1) ? -0.5F : 0.5F; *srcX1 = *srcX1 + (GLint) (t * (*srcX0 - *srcX1) + bias); } } |