---
src/mesa/drivers/dri/r600/r700_fragprog.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/src/mesa/drivers/dri/r600/r700_fragprog.c
b/src/mesa/drivers/dri/r600/r700_fragprog.c
index bf17a97..fa01890 100644
--- a/src/mesa/drivers/dri/r600/r700_fragprog.c
+++ b/src/mesa/drivers/dri/r600/r700_fragprog.c
@@ -587,7 +587,9 @@ GLboolean r700SetupFragmentProgram(GLcontext * ctx)
SETfield(r700->SPI_INTERP_CONTROL_0.u32All, SPI_PNT_SPRITE_SEL_T,
PNT_SPRITE_OVRD_Y_shift, PNT_SPRITE_OVRD_Y_mask);
SETfield(r700->SPI_INTERP_CONTROL_0.u32All, SPI_PNT_SPRITE_SEL_0,
PNT_SPRITE_OVRD_Z_shift, PNT_SPRITE_OVRD_Z_mask);
SETfield(r700->SPI_INTERP_CONTROL_0.u32All, SPI_PNT_SPRITE_SEL_1,
PNT_SPRITE_OVRD_W_shift, PNT_SPRITE_OVRD_W_mask);
- if(ctx->Point.SpriteOrigin == GL_LOWER_LEFT)
+ /* Like e.g. viewport and winding, point sprite coordinates are
+ * inverted when rendering to FBO. */
+ if (ctx->Point.SpriteOrigin == GL_LOWER_LEFT ^ !!ctx->DrawBuffer->Name)
SETbit(r700->SPI_INTERP_CONTROL_0.u32All, PNT_SPRITE_TOP_1_bit);
else
CLEARbit(r700->SPI_INTERP_CONTROL_0.u32All, PNT_SPRITE_TOP_1_bit);
--
1.7.1
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