r300g: fix glsl-fs-pointcoord

Move GB_ENABLE to derived rs state, and find sprite coord for the correct
generic and enable the tex coord for that generic.

Signed-off-by: Dave Airlie <[email protected]>

1 files changed, 3 insertions, 16 deletions

diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c
index ad3282a4e6b..cfb0a85243e 100644
--- a/src/gallium/drivers/r300/r300_state.c
+++ b/src/gallium/drivers/r300/r300_state.c
@@ -935,10 +935,6 @@ static void* r300_create_rs_state(struct pipe_context* pipe,
     uint32_t polygon_mode;          /* R300_GA_POLY_MODE: 0x4288 */
     uint32_t clip_rule;             /* R300_SC_CLIP_RULE: 0x43D0 */
 
-    /* Specifies top of Raster pipe specific enable controls,
-     * i.e. texture coordinates stuffing for points, lines, triangles */
-    uint32_t stuffing_enable;       /* R300_GB_ENABLE: 0x4008 */
-
     /* Point sprites texture coordinates, 0: lower left, 1: upper right */
     float point_texcoord_left = 0;  /* R300_GA_POINT_S0: 0x4200 */
     float point_texcoord_bottom = 0;/* R300_GA_POINT_T0: 0x4204 */
@@ -1052,16 +1048,8 @@ static void* r300_create_rs_state(struct pipe_context* pipe,
 
     clip_rule = state->scissor ? 0xAAAA : 0xFFFF;
 
-    /* Point sprites */
-    stuffing_enable = 0;
+    /* Point sprites coord mode */
     if (rs->rs.sprite_coord_enable) {
-        stuffing_enable = R300_GB_POINT_STUFF_ENABLE;
-        for (i = 0; i < 8; i++) {
-            if (rs->rs.sprite_coord_enable & (1 << i))
-                stuffing_enable |=
-                    R300_GB_TEX_ST << (R300_GB_TEX0_SOURCE_SHIFT + (i*2));
-        }
-
         switch (state->sprite_coord_mode) {
             case PIPE_SPRITE_COORD_UPPER_LEFT:
                 point_texcoord_top = 0.0f;
@@ -1075,7 +1063,7 @@ static void* r300_create_rs_state(struct pipe_context* pipe,
     }
 
     /* Build the main command buffer. */
-    BEGIN_CB(rs->cb_main, 25);
+    BEGIN_CB(rs->cb_main, RS_STATE_MAIN_SIZE);
     OUT_CB_REG(R300_VAP_CNTL_STATUS, vap_control_status);
     OUT_CB_REG(R300_GA_POINT_SIZE, point_size);
     OUT_CB_REG_SEQ(R300_GA_POINT_MINMAX, 2);
@@ -1089,7 +1077,6 @@ static void* r300_create_rs_state(struct pipe_context* pipe,
     OUT_CB_REG(R300_GA_LINE_STIPPLE_VALUE, line_stipple_value);
     OUT_CB_REG(R300_GA_POLY_MODE, polygon_mode);
     OUT_CB_REG(R300_SC_CLIP_RULE, clip_rule);
-    OUT_CB_REG(R300_GB_ENABLE, stuffing_enable);
     OUT_CB_REG_SEQ(R300_GA_POINT_S0, 4);
     OUT_CB_32F(point_texcoord_left);
     OUT_CB_32F(point_texcoord_bottom);
@@ -1147,7 +1134,7 @@ static void r300_bind_rs_state(struct pipe_context* pipe, void* state)
     }
 
     UPDATE_STATE(state, r300->rs_state);
-    r300->rs_state.size = 25 + (r300->polygon_offset_enabled ? 5 : 0);
+    r300->rs_state.size = RS_STATE_MAIN_SIZE + (r300->polygon_offset_enabled ? 5 : 0);
 
     if (last_sprite_coord_enable != r300->sprite_coord_enable ||
         last_two_sided_color != r300->two_sided_color) {