diff options
| author | Vladimir Dergachev <volodya@freedesktop.org> | 2005-02-01 06:55:58 +0000 |
|---|---|---|
| committer | Vladimir Dergachev <volodya@freedesktop.org> | 2005-02-01 06:55:58 +0000 |
| commit | d4697b0997a56df21105005dc1536173576a424c (patch) | |
| tree | 2ba35c92f91fe83ec81dff7077245f7601fdd756 /src/mesa | |
| parent | 4a3c6095fcf6900ddb7a8f1110de4b4162673356 (diff) | |
Properly set ABLEND and CBLEND registers. The older code worked, but by accident.
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_state.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c index 4662a08b95..0ac9a2a796 100644 --- a/src/mesa/drivers/dri/r300/r300_state.c +++ b/src/mesa/drivers/dri/r300/r300_state.c @@ -210,10 +210,12 @@ static void r300_set_blend_cntl(r300ContextPtr rmesa, int func, int eqn, int cbi GLuint new_ablend, new_cblend; new_ablend = eqnA | funcA; - new_cblend = eqn | func | cbits; - if(rmesa->hw.bld.cmd[R300_BLD_ABLEND] == rmesa->hw.bld.cmd[R300_BLD_CBLEND]){ + new_cblend = eqn | func; + if(funcA == func){ new_cblend |= R300_BLEND_NO_SEPARATE; } + new_cblend |= cbits; + if((new_ablend != rmesa->hw.bld.cmd[R300_BLD_ABLEND]) || (new_cblend != rmesa->hw.bld.cmd[R300_BLD_CBLEND])){ R300_STATECHANGE(rmesa, bld); @@ -1113,6 +1115,7 @@ void r300_setup_textures(GLcontext *ctx) //exit(-1); t=&default_tex_obj; } + fprintf(stderr, "t->format=%08x\n", t->format); if (RADEON_DEBUG & DEBUG_STATE) fprintf(stderr, "Activating texture unit %d\n", i); max_texture_unit=i; @@ -1129,7 +1132,6 @@ void r300_setup_textures(GLcontext *ctx) r300->hw.tex.unknown5.cmd[R300_TEX_VALUE_0+i]=0x0; //r300->hw.tex.border_color.cmd[R300_TEX_VALUE_0+i]=t->pp_border_color; } - } ((drm_r300_cmd_header_t*)r300->hw.tex.filter.cmd)->unchecked_state.count = max_texture_unit+1; ((drm_r300_cmd_header_t*)r300->hw.tex.unknown1.cmd)->unchecked_state.count = max_texture_unit+1; |