3 files changed, 27 insertions, 5 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_defines.h b/src/mesa/drivers/dri/i965/brw_defines.h
index 4d90a99442a..029be872d77 100644
--- a/src/mesa/drivers/dri/i965/brw_defines.h
+++ b/src/mesa/drivers/dri/i965/brw_defines.h
@@ -1128,6 +1128,7 @@ enum brw_message_target {
 /* DW1 (for gen6) */
 # define GEN6_SF_NUM_OUTPUTS_SHIFT			22
 # define GEN6_SF_SWIZZLE_ENABLE				(1 << 21)
+# define GEN6_SF_POINT_SPRITE_UPPERLEFT			(0 << 20)
 # define GEN6_SF_POINT_SPRITE_LOWERLEFT			(1 << 20)
 # define GEN6_SF_URB_ENTRY_READ_LENGTH_SHIFT		11
 # define GEN6_SF_URB_ENTRY_READ_OFFSET_SHIFT		4
diff --git a/src/mesa/drivers/dri/i965/gen6_sf_state.c b/src/mesa/drivers/dri/i965/gen6_sf_state.c
index 548c5a397cc..163b54c3557 100644
--- a/src/mesa/drivers/dri/i965/gen6_sf_state.c
+++ b/src/mesa/drivers/dri/i965/gen6_sf_state.c
@@ -129,6 +129,7 @@ upload_sf_state(struct brw_context *brw)
    float point_size;
    uint16_t attr_overrides[FRAG_ATTRIB_MAX];
    bool userclip_active;
+   uint32_t point_sprite_origin;
 
    /* _NEW_TRANSFORM */
    userclip_active = (ctx->Transform.ClipPlanesEnabled != 0);
@@ -258,8 +259,16 @@ upload_sf_state(struct brw_context *brw)
    /* Clamp to the hardware limits and convert to fixed point */
    dw4 |= U_FIXED(CLAMP(point_size, 0.125, 255.875), 3);
 
-   if (ctx->Point.SpriteOrigin == GL_LOWER_LEFT)
-      dw1 |= GEN6_SF_POINT_SPRITE_LOWERLEFT;
+   /*
+    * Window coordinates in an FBO are inverted, which means point
+    * sprite origin must be inverted, too.
+    */
+   if ((ctx->Point.SpriteOrigin == GL_LOWER_LEFT) != render_to_fbo) {
+      point_sprite_origin = GEN6_SF_POINT_SPRITE_LOWERLEFT;
+   } else {
+      point_sprite_origin = GEN6_SF_POINT_SPRITE_UPPERLEFT;
+   }
+   dw1 |= point_sprite_origin;
 
    /* _NEW_LIGHT */
    if (ctx->Light.ProvokingVertex != GL_FIRST_VERTEX_CONVENTION) {
diff --git a/src/mesa/drivers/dri/i965/gen7_sf_state.c b/src/mesa/drivers/dri/i965/gen7_sf_state.c
index 7691cb218d6..da7ef81cddf 100644
--- a/src/mesa/drivers/dri/i965/gen7_sf_state.c
+++ b/src/mesa/drivers/dri/i965/gen7_sf_state.c
@@ -48,6 +48,9 @@ upload_sbe_state(struct brw_context *brw)
    int urb_entry_read_offset = 1;
    bool userclip_active = (ctx->Transform.ClipPlanesEnabled != 0);
    uint16_t attr_overrides[FRAG_ATTRIB_MAX];
+   /* _NEW_BUFFERS */
+   bool render_to_fbo = ctx->DrawBuffer->Name != 0;
+   uint32_t point_sprite_origin;
 
    brw_compute_vue_map(&vue_map, intel, userclip_active, vs_outputs_written);
    urb_entry_read_length = (vue_map.num_slots + 1)/2 - urb_entry_read_offset;
@@ -65,9 +68,18 @@ upload_sbe_state(struct brw_context *brw)
       urb_entry_read_length << GEN7_SBE_URB_ENTRY_READ_LENGTH_SHIFT |
       urb_entry_read_offset << GEN7_SBE_URB_ENTRY_READ_OFFSET_SHIFT;
 
-   /* _NEW_POINT */
-   if (ctx->Point.SpriteOrigin == GL_LOWER_LEFT)
-      dw1 |= GEN6_SF_POINT_SPRITE_LOWERLEFT;
+   /* _NEW_POINT
+    *
+    * Window coordinates in an FBO are inverted, which means point
+    * sprite origin must be inverted.
+    */
+   if ((ctx->Point.SpriteOrigin == GL_LOWER_LEFT) != render_to_fbo) {
+      point_sprite_origin = GEN6_SF_POINT_SPRITE_LOWERLEFT;
+   } else {
+      point_sprite_origin = GEN6_SF_POINT_SPRITE_UPPERLEFT;
+   }
+   dw1 |= point_sprite_origin;
+
 
    dw10 = 0;
    dw11 = 0;