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| author | Ben Skeggs <[email protected]> | 2008-10-15 13:21:11 +1100 |
|---|---|---|
| committer | Ben Skeggs <[email protected]> | 2008-10-15 13:21:11 +1100 |
| commit | 295d6f8e8f03192320aa8d4ed767427dd06071a5 (patch) | |
| tree | ca8d7949d700d96b7d123366aa57b80894d1757f /src/mesa/swrast/s_points.c | |
| parent | 2882a2db7a766c60bb231978ea829632438dd8a4 (diff) | |
| parent | 41ccdde767e7aba6e8e6a9a035eacd6338c03a95 (diff) | |
Merge remote branch 'origin/gallium-0.2' into gallium-0.2
Diffstat (limited to 'src/mesa/swrast/s_points.c')
| -rw-r--r-- | src/mesa/swrast/s_points.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/swrast/s_points.c b/src/mesa/swrast/s_points.c index 846c485f15a..61ff4d0b84c 100644 --- a/src/mesa/swrast/s_points.c +++ b/src/mesa/swrast/s_points.c @@ -129,13 +129,13 @@ sprite_point(GLcontext *ctx, const SWvertex *vert) s = 0.0; dsdx = 1.0 / size; if (ctx->Point.SpriteOrigin == GL_LOWER_LEFT) { - t0 = 0.0; dtdy = 1.0 / size; + t0 = 0.5 * dtdy; } else { /* GL_UPPER_LEFT */ - t0 = 1.0; dtdy = -1.0 / size; + t0 = 1.0 + 0.5 * dtdy; } ATTRIB_LOOP_BEGIN |