diff options
Diffstat (limited to 'src/mesa/swrast')
| -rw-r--r-- | src/mesa/swrast/s_pointtemp.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/mesa/swrast/s_pointtemp.h b/src/mesa/swrast/s_pointtemp.h index 3686e6a72e8..1cfdf002afd 100644 --- a/src/mesa/swrast/s_pointtemp.h +++ b/src/mesa/swrast/s_pointtemp.h @@ -292,7 +292,13 @@ NAME ( GLcontext *ctx, const SWvertex *vert ) if (ctx->Texture.Unit[u]._ReallyEnabled) { if (ctx->Point.CoordReplace[u]) { GLfloat s = 0.5F + (x + 0.5F - vert->win[0]) / size; - GLfloat t = 0.5F - (y + 0.5F - vert->win[1]) / size; + GLfloat t; +#if GL_VERSION_2_0 + if (ctx->Point.SpriteOrigin == GL_LOWER_LEFT) + t = 0.5F + (y + 0.5F - vert->win[1]) / size; + else /* GL_UPPER_LEFT */ +#endif + t = 0.5F - (y + 0.5F - vert->win[1]) / size; span->array->texcoords[u][count][0] = s; span->array->texcoords[u][count][1] = t; span->array->texcoords[u][count][3] = 1.0F; |