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r600g: deal with overflow of VTX/TEX CF clauses.

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running piglit's texrect-many caused the vtx to overflow.
This commit is contained in:
Dave Airlie 2010-09-21 11:24:49 +10:00
parent 2491258436
commit 8e8b60588b
1 changed files with 8 additions and 2 deletions
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10
src/gallium/drivers/r600/r600_asm.c
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@ -531,7 +531,8 @@ int r600_bc_add_vtx(struct r600_bc *bc, const struct r600_bc_vtx *vtx)
/* cf can contains only alu or only vtx or only tex */
if (bc->cf_last == NULL ||
(bc->cf_last->inst != V_SQ_CF_WORD1_SQ_CF_INST_VTX &&
bc->cf_last->inst != V_SQ_CF_WORD1_SQ_CF_INST_VTX_TC)) {
bc->cf_last->inst != V_SQ_CF_WORD1_SQ_CF_INST_VTX_TC) ||
bc->force_add_cf) {
r = r600_bc_add_cf(bc);
if (r) {
free(nvtx);
@ -543,6 +544,8 @@ int r600_bc_add_vtx(struct r600_bc *bc, const struct r600_bc_vtx *vtx)
/* each fetch use 4 dwords */
bc->cf_last->ndw += 4;
bc->ndw += 4;
if ((bc->ndw / 4) > 7)
bc->force_add_cf = 1;
return 0;
}
@ -557,7 +560,8 @@ int r600_bc_add_tex(struct r600_bc *bc, const struct r600_bc_tex *tex)
/* cf can contains only alu or only vtx or only tex */
if (bc->cf_last == NULL ||
bc->cf_last->inst != V_SQ_CF_WORD1_SQ_CF_INST_TEX) {
bc->cf_last->inst != V_SQ_CF_WORD1_SQ_CF_INST_TEX ||
bc->force_add_cf) {
r = r600_bc_add_cf(bc);
if (r) {
free(ntex);
@ -569,6 +573,8 @@ int r600_bc_add_tex(struct r600_bc *bc, const struct r600_bc_tex *tex)
/* each texture fetch use 4 dwords */
bc->cf_last->ndw += 4;
bc->ndw += 4;
if ((bc->ndw / 4) > 7)
bc->force_add_cf = 1;
return 0;
}