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| author | Alex Deucher <alexdeucher@gmail.com> | 2009-09-04 14:03:51 -0400 |
|---|---|---|
| committer | Alex Deucher <alexdeucher@gmail.com> | 2009-09-04 14:07:53 -0400 |
| commit | b13a553dd419cc6997725d4bce956daa7eb64806 (patch) | |
| tree | 2c86d4d98c9e23c32f42569150fdef261be7a689 | |
| parent | 592a6642fc5c9f697bcc6521c99fe00b2de827c8 (diff) | |
r600: fix Elts handling
Patch from taiu on IRC. fixes bug 23585
| -rw-r--r-- | src/mesa/drivers/dri/r600/r600_cmdbuf.c | 12 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r600/r700_render.c | 7 |
2 files changed, 16 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/r600/r600_cmdbuf.c b/src/mesa/drivers/dri/r600/r600_cmdbuf.c index 65930ff58..3cfe03a45 100644 --- a/src/mesa/drivers/dri/r600/r600_cmdbuf.c +++ b/src/mesa/drivers/dri/r600/r600_cmdbuf.c @@ -192,9 +192,9 @@ static int r600_cs_begin(struct radeon_cs *cs, if (cs->cdw + ndw > cs->ndw) { uint32_t tmp, *ptr; - int num = (ndw > 0x3FF) ? ndw : 0x3FF; + int num = (ndw > 0x400) ? ndw : 0x400; - tmp = (cs->cdw + 1 + num) & (~num); + tmp = (cs->cdw + num + 0x3FF) & (~0x3FF); ptr = (uint32_t*)realloc(cs->packets, 4 * tmp); if (ptr == NULL) { return -ENOMEM; @@ -229,6 +229,14 @@ static int r600_cs_end(struct radeon_cs *cs, return -EPIPE; } + if (cs->cdw > cs->ndw) { + fprintf(stderr, "CS section overflow at (%s,%s,%d) cdw %d ndw %d\n", + cs->section_file, cs->section_func, cs->section_line,cs->cdw,cs->ndw); + fprintf(stderr, "CS section end at (%s,%s,%d)\n", + file, func, line); + assert(0); + } + return 0; } diff --git a/src/mesa/drivers/dri/r600/r700_render.c b/src/mesa/drivers/dri/r600/r700_render.c index e1bbbfef3..3566bf3ca 100644 --- a/src/mesa/drivers/dri/r600/r700_render.c +++ b/src/mesa/drivers/dri/r600/r700_render.c @@ -257,6 +257,8 @@ static void r700RunRenderPrimitive(GLcontext * ctx, int start, int end, int prim uint32_t vgt_index_type = 0; uint32_t vgt_primitive_type = 0; uint32_t vgt_num_indices = 0; + TNLcontext *tnl = TNL_CONTEXT(ctx); + struct vertex_buffer *vb = &tnl->vb; type = r700PrimitiveType(prim); num_indices = r700NumVerts(end - start, prim); @@ -300,7 +302,10 @@ static void r700RunRenderPrimitive(GLcontext * ctx, int start, int end, int prim R600_OUT_BATCH(vgt_draw_initiator); for (i = start; i < (start + num_indices); i++) { - R600_OUT_BATCH(i); + if(vb->Elts) + R600_OUT_BATCH(vb->Elts[i]); + else + R600_OUT_BATCH(i); } END_BATCH(); COMMIT_BATCH(); |