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r300g/swtcl: fix provoking vertex

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This commit is contained in:
Marek Olšák 2010-05-16 00:35:51 +02:00
parent 87547ac70c
commit ee6255052c
1 changed files with 7 additions and 3 deletions
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10
src/gallium/drivers/r300/r300_render.c
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@ -932,7 +932,7 @@ static void r500_render_draw_arrays(struct vbuf_render* render,
CS_LOCALS(r300);
r300_prepare_for_rendering(r300, PREP_FIRST_DRAW, NULL, 2, 0, 0);
r300_prepare_for_rendering(r300, PREP_FIRST_DRAW, NULL, 4, 0, 0);
DBG(r300, DBG_DRAW, "r300: Doing vbuf render, count %d\n", count);
@ -953,7 +953,9 @@ static void r500_render_draw_arrays(struct vbuf_render* render,
r300render->vbo_transfer);
*/
BEGIN_CS(2);
BEGIN_CS(4);
OUT_CS_REG(R300_GA_COLOR_CONTROL,
r300_provoking_vertex_fixes(r300, r300render->prim));
OUT_CS_PKT3(R300_PACKET3_3D_DRAW_VBUF_2, 0);
OUT_CS(R300_VAP_VF_CNTL__PRIM_WALK_VERTEX_LIST | (count << 16) |
r300render->hwprim);
@ -967,13 +969,15 @@ static void r500_render_draw_elements(struct vbuf_render* render,
struct r300_render* r300render = r300_render(render);
struct r300_context* r300 = r300render->r300;
int i;
unsigned dwords = 2 + (count+1)/2;
unsigned dwords = 4 + (count+1)/2;
CS_LOCALS(r300);
r300_prepare_for_rendering(r300, PREP_FIRST_DRAW, NULL, dwords, 0, 0);
BEGIN_CS(dwords);
OUT_CS_REG(R300_GA_COLOR_CONTROL,
r300_provoking_vertex_fixes(r300, r300render->prim));
OUT_CS_PKT3(R300_PACKET3_3D_DRAW_INDX_2, (count+1)/2);
OUT_CS(R300_VAP_VF_CNTL__PRIM_WALK_INDICES | (count << 16) |
r300render->hwprim);