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| author | Keith Whitwell <keith@tungstengraphics.com> | 2007-02-16 19:17:15 +0000 |
|---|---|---|
| committer | Keith Whitwell <keith@tungstengraphics.com> | 2007-02-16 19:17:15 +0000 |
| commit | 137b35ce1cbbeaeee62d969d1de27c0edd62be10 (patch) | |
| tree | 5496a5189dc6781f4ad6640e53da6fde02200514 | |
| parent | 54ef4398484f0c11b55d3fa66666b76ebd35ea73 (diff) | |
| download | mesa-137b35ce1cbbeaeee62d969d1de27c0edd62be10.tar.gz | |
Fix a couple more clipping bugs.
| -rw-r--r-- | src/mesa/tnl/t_draw.c | 2 | ||||
| -rw-r--r-- | src/mesa/tnl/t_vb_index.c | 5 |
2 files changed, 5 insertions, 2 deletions
diff --git a/src/mesa/tnl/t_draw.c b/src/mesa/tnl/t_draw.c index c97cf5f7b21..197fe32ea11 100644 --- a/src/mesa/tnl/t_draw.c +++ b/src/mesa/tnl/t_draw.c @@ -344,7 +344,7 @@ void _tnl_draw_prims( GLcontext *ctx, { TNLcontext *tnl = TNL_CONTEXT(ctx); const GLuint TEST_SPLIT = 0; - const GLint max = TEST_SPLIT ? 8 : tnl->vb.Size - MAX_CLIPPED_VERTICES; + const GLint max = TEST_SPLIT ? 8 : (tnl->vb.Size - MAX_CLIPPED_VERTICES) * .8; if (0) { diff --git a/src/mesa/tnl/t_vb_index.c b/src/mesa/tnl/t_vb_index.c index 240b25fde07..444a81056d0 100644 --- a/src/mesa/tnl/t_vb_index.c +++ b/src/mesa/tnl/t_vb_index.c @@ -167,7 +167,7 @@ static void check_flush( struct idx_context *idx, assert(idx->nr_prims <= IDX_MAX_PRIM); assert(idx->nr_indices <= idx->index_buffer_size); - if (idx->hw_max_indexable_verts < idx->VB->Count + MAX_CLIPPED_VERTICES) { + if (idx->hw_max_indexable_verts <= idx->VB->Count + MAX_CLIPPED_VERTICES) { flush( idx ); } @@ -484,6 +484,9 @@ static GLboolean run_index_render( GLcontext *ctx, &idx->hw_max_indices)) return GL_TRUE; + if (idx->hw_max_indexable_verts > VB->Size) + idx->hw_max_indexable_verts = VB->Size; + idx->orig_VB_count = VB->Count; idx->nr_prims = 0; idx->nr_indices = 0; |