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| author | Alex Deucher <alexdeucher@gmail.com> | 2009-05-29 10:04:03 -0400 |
|---|---|---|
| committer | Alex Deucher <alexdeucher@gmail.com> | 2009-05-29 10:04:03 -0400 |
| commit | 9b10d19d4a3820958c4bd7d5c8fb7eaf1ef3fce0 (patch) | |
| tree | 4571b48241f892e70b24a7bd04ae05f6e5e79e3e | |
| parent | 7f022fb5cd282826dac37b7ac0c02f551b6f5f98 (diff) | |
Remove subpixel offset from viewport
remove subpixel offset inherited from r100 code.
based on 038f0bf5916df5bae1145d234589e5fd528bb7fa
| -rw-r--r-- | src/mesa/drivers/dri/r600/r700_state.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/mesa/drivers/dri/r600/r700_state.c b/src/mesa/drivers/dri/r600/r700_state.c index d45580178d..e3e78df16c 100644 --- a/src/mesa/drivers/dri/r600/r700_state.c +++ b/src/mesa/drivers/dri/r600/r700_state.c @@ -482,9 +482,6 @@ static void r700StencilOpSeparate(GLcontext * ctx, GLenum face, { } -#define SUBPIXEL_X 0.125 -#define SUBPIXEL_Y 0.125 - static void r700Viewport(GLcontext * ctx, GLint x, GLint y, @@ -520,9 +517,9 @@ static void r700Viewport(GLcontext * ctx, } sx = v[MAT_SX]; - tx = v[MAT_TX] + xoffset + SUBPIXEL_X; + tx = v[MAT_TX] + xoffset; sy = -v[MAT_SY]; - ty = (-v[MAT_TY]) + yoffset + SUBPIXEL_Y; + ty = (-v[MAT_TY]) + yoffset; sz = v[MAT_SZ] * scale; tz = v[MAT_TZ] * scale; |