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authorBrian Paul <brian.paul@tungstengraphics.com>2001-12-15 21:31:28 +0000
committerBrian Paul <brian.paul@tungstengraphics.com>2001-12-15 21:31:28 +0000
commit56790ced1a1896244afcfeceb77f25b7c5b8991a (patch)
treed9d6011cd46493821054a7fb701768749dc7d243 /src/mesa
parentb15a3b4d132cff44fa7881ac36313764f88e4340 (diff)
temporary hack for divide by W
Diffstat (limited to 'src/mesa')
-rw-r--r--src/mesa/tnl/t_vb_program.c21
1 files changed, 12 insertions, 9 deletions
diff --git a/src/mesa/tnl/t_vb_program.c b/src/mesa/tnl/t_vb_program.c
index 19cf7d6036..b628e213e4 100644
--- a/src/mesa/tnl/t_vb_program.c
+++ b/src/mesa/tnl/t_vb_program.c
@@ -1,4 +1,4 @@
-/* $Id: t_vb_program.c,v 1.2 2001/12/15 02:13:32 brianp Exp $ */
+/* $Id: t_vb_program.c,v 1.3 2001/12/15 21:31:28 brianp Exp $ */
/*
* Mesa 3-D graphics library
@@ -783,18 +783,21 @@ static GLboolean run_vp( GLcontext *ctx, struct gl_pipeline_stage *stage )
_mesa_exec_program(ctx, program);
printf("Output %d: %f, %f, %f, %f\n", i,
- machine->Registers[VP_OUTPUT_REG_START + 0][0],
- machine->Registers[VP_OUTPUT_REG_START + 0][1],
- machine->Registers[VP_OUTPUT_REG_START + 0][2],
- machine->Registers[VP_OUTPUT_REG_START + 0][3]);
+ machine->Registers[VP_OUT_HPOS][0],
+ machine->Registers[VP_OUT_HPOS][1],
+ machine->Registers[VP_OUT_HPOS][2],
+ machine->Registers[VP_OUT_HPOS][3]);
printf(" color: %f, %f, %f, %f\n",
- machine->Registers[VP_OUTPUT_REG_START + 1][0],
- machine->Registers[VP_OUTPUT_REG_START + 1][1],
- machine->Registers[VP_OUTPUT_REG_START + 1][2],
- machine->Registers[VP_OUTPUT_REG_START + 1][3]);
+ machine->Registers[VP_OUT_COL0][0],
+ machine->Registers[VP_OUT_COL0][1],
+ machine->Registers[VP_OUT_COL0][2],
+ machine->Registers[VP_OUT_COL0][3]);
/* store the attribute output registers into the VB arrays */
COPY_4V(clip[i], machine->Registers[VP_OUT_HPOS]);
+ clip[i][0] /= clip[i][3];
+ clip[i][1] /= clip[i][3];
+ clip[i][2] /= clip[i][3];
COPY_4V(color0[i], machine->Registers[VP_OUT_COL0]);
COPY_4V(color1[i], machine->Registers[VP_OUT_COL1]);
COPY_4V(bfcolor0[i], machine->Registers[VP_OUT_BFC0]);