r300g: enable clamping controls

1 files changed, 9 insertions, 5 deletions

diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c
index ecb4fc6..890e396 100644
--- a/src/gallium/drivers/r300/r300_state.c
+++ b/src/gallium/drivers/r300/r300_state.c
@@ -398,10 +398,6 @@ static void r300_bind_blend_state(struct pipe_context* pipe,
     struct r300_context* r300 = r300_context(pipe);
 
     UPDATE_STATE(state, r300->blend_state);
-
-    if (r300->fs.state && r300_pick_fragment_shader(r300)) {
-        r300_mark_fs_code_dirty(r300);
-    }
 }
 
 /* Free blend state. */
@@ -1047,7 +1043,7 @@ static void* r300_create_rs_state(struct pipe_context* pipe,
     float point_texcoord_bottom = 0;/* R300_GA_POINT_T0: 0x4204 */
     float point_texcoord_right = 1; /* R300_GA_POINT_S1: 0x4208 */
     float point_texcoord_top = 0;   /* R300_GA_POINT_T1: 0x420c */
-    boolean vclamp = TRUE;
+    boolean vclamp = state->clamp_vertex_color;
     CB_LOCALS;
 
     /* Copy rasterizer state. */
@@ -1233,6 +1229,7 @@ static void r300_bind_rs_state(struct pipe_context* pipe, void* state)
     struct r300_rs_state* rs = (struct r300_rs_state*)state;
     int last_sprite_coord_enable = r300->sprite_coord_enable;
     boolean last_two_sided_color = r300->two_sided_color;
+    boolean last_frag_clamp = r300->frag_clamp;
 
     if (r300->draw && rs) {
         draw_set_rasterizer_state(r300->draw, &rs->rs_draw, state);
@@ -1242,10 +1239,12 @@ static void r300_bind_rs_state(struct pipe_context* pipe, void* state)
         r300->polygon_offset_enabled = rs->polygon_offset_enable;
         r300->sprite_coord_enable = rs->rs.sprite_coord_enable;
         r300->two_sided_color = rs->rs.light_twoside;
+        r300->frag_clamp = rs->rs.clamp_fragment_color;
     } else {
         r300->polygon_offset_enabled = FALSE;
         r300->sprite_coord_enable = 0;
         r300->two_sided_color = FALSE;
+        r300->frag_clamp = FALSE;
     }
 
     UPDATE_STATE(state, r300->rs_state);
@@ -1255,6 +1254,11 @@ static void r300_bind_rs_state(struct pipe_context* pipe, void* state)
         last_two_sided_color != r300->two_sided_color) {
         r300_mark_atom_dirty(r300, &r300->rs_block_state);
     }
+
+    if (last_frag_clamp != r300->frag_clamp &&
+        r300->fs.state && r300_pick_fragment_shader(r300)) {
+        r300_mark_fs_code_dirty(r300);
+    }
 }
 
 /* Free rasterizer state. */