diff options
| -rw-r--r-- | src/gallium/drivers/svga/svga_draw_arrays.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/gallium/drivers/svga/svga_draw_arrays.c b/src/gallium/drivers/svga/svga_draw_arrays.c index 5635411d938..e4d776443c5 100644 --- a/src/gallium/drivers/svga/svga_draw_arrays.c +++ b/src/gallium/drivers/svga/svga_draw_arrays.c @@ -32,6 +32,7 @@ #include "svga_draw.h" #include "svga_draw_private.h" #include "svga_context.h" +#include "svga_shader.h" #define DBG 0 @@ -206,6 +207,18 @@ svga_hwtnl_draw_arrays(struct svga_hwtnl *hwtnl, unsigned gen_prim, gen_size, gen_nr, gen_type; u_generate_func gen_func; enum pipe_error ret = PIPE_OK; + unsigned api_pv = hwtnl->api_pv; + struct svga_context *svga = hwtnl->svga; + + if (svga->curr.rast->templ.flatshade && + svga->state.hw_draw.fs->constant_color_output) { + /* The fragment color is a constant, not per-vertex so the whole + * primitive will be the same color (except for possible blending). + * We can ignore the current provoking vertex state and use whatever + * the hardware wants. + */ + api_pv = hwtnl->hw_pv; + } if (hwtnl->api_fillmode != PIPE_POLYGON_MODE_FILL && prim >= PIPE_PRIM_TRIANGLES) { @@ -226,7 +239,7 @@ svga_hwtnl_draw_arrays(struct svga_hwtnl *hwtnl, prim, start, count, - hwtnl->api_pv, + api_pv, hwtnl->hw_pv, &gen_prim, &gen_size, &gen_nr, &gen_func); } |