diff options
| author | Aapo Tahkola <aet@rasterburn.org> | 2005-02-18 16:58:19 +0000 |
|---|---|---|
| committer | Aapo Tahkola <aet@rasterburn.org> | 2005-02-18 16:58:19 +0000 |
| commit | 4d73f1af35aed1483804b7a9639f231be1ee4bf1 (patch) | |
| tree | e6795fb26442b7567e838e8cb709368634a63b6d | |
| parent | 26d812ae00e0bb5abb23e95a36492ef59d416c16 (diff) | |
We dont need to call r300EmitAOS if we arent going to draw anything(r300_get_num_verts returns 0).
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_render.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_render.c b/src/mesa/drivers/dri/r300/r300_render.c index e184a16d56..71977e7e41 100644 --- a/src/mesa/drivers/dri/r300/r300_render.c +++ b/src/mesa/drivers/dri/r300/r300_render.c @@ -556,7 +556,7 @@ static void inline fire_EB(PREFIX unsigned long addr, int vertex_count, int type } #endif check_space(6); - + start_packet3(RADEON_CP_PACKET3_3D_DRAW_INDX_2, 0); e32(R300_VAP_VF_CNTL__PRIM_WALK_INDICES | (vertex_count<<16) | type); @@ -564,6 +564,7 @@ static void inline fire_EB(PREFIX unsigned long addr, int vertex_count, int type e32(R300_EB_UNK1 | (magic_1 << 16) | R300_EB_UNK2); e32(addr); e32(((vertex_count+1) / 2) + magic_1); /* This still fails once in a while */ + } static void r300_render_vb_primitive(r300ContextPtr rmesa, @@ -588,6 +589,7 @@ static void r300_render_vb_primitive(r300ContextPtr rmesa, unsigned long elt_count; WARN_ONCE("Rendering with elts\n"); + r300EmitAOS(rmesa, rmesa->state.aos_count, 0); #if 1 start_index32_packet(num_verts, type); for(i=0; i < num_verts; i++) @@ -598,8 +600,10 @@ static void r300_render_vb_primitive(r300ContextPtr rmesa, emit_elts(ctx, rmesa->state.Elts+start, num_verts, elt_count, get_align(elt_count)); fire_EB(PASS_PREFIX rsp->gartTextures.handle/*rmesa->state.elt_ao.aos_offset*/, elt_count, type); #endif - }else + }else{ + r300EmitAOS(rmesa, rmesa->state.aos_count, start); fire_AOS(PASS_PREFIX num_verts, type); + } } static GLboolean r300_run_vb_render(GLcontext *ctx, @@ -639,10 +643,7 @@ static GLboolean r300_run_vb_render(GLcontext *ctx, GLuint prim = VB->Primitive[i].mode; GLuint start = VB->Primitive[i].start; GLuint length = VB->Primitive[i].count; - if(rmesa->state.Elts) - r300EmitAOS(rmesa, rmesa->state.aos_count, 0); - else - r300EmitAOS(rmesa, rmesa->state.aos_count, start); + r300_render_vb_primitive(rmesa, ctx, start, start + length, prim); } |