diff options
| author | Aapo Tahkola <[email protected]> | 2005-12-18 21:40:13 +0000 |
|---|---|---|
| committer | Aapo Tahkola <[email protected]> | 2005-12-18 21:40:13 +0000 |
| commit | 11decab34a7e537b2d847a23f3b7faff0a9fe15c (patch) | |
| tree | 1a37305c774189d66a99289b2f5e76fed952aba5 /src/mesa | |
| parent | 3ad366dff2b8d015fe57da6a284088ccec1cea3f (diff) | |
Handle fatal case.
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_state.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c index ae22510091c..52a3a4479dc 100644 --- a/src/mesa/drivers/dri/r300/r300_state.c +++ b/src/mesa/drivers/dri/r300/r300_state.c @@ -1093,10 +1093,6 @@ void r300_setup_textures(GLcontext *ctx) struct r300_tex_obj *t; r300ContextPtr r300 = R300_CONTEXT(ctx); int max_texture_unit=-1; /* -1 translates into no setup costs for fields */ - GLuint OutputsWritten; - - if(hw_tcl_on) - OutputsWritten = CURRENT_VERTEX_SHADER(ctx)->Base.OutputsWritten; R300_STATECHANGE(r300, txe); R300_STATECHANGE(r300, tex.filter); @@ -1272,6 +1268,14 @@ void r300_setup_rs_unit(GLcontext *ctx) col_interp_nr++; } + /* Need at least one. This might still lock as the values are undefined... */ + if (in_texcoords == 0 && col_interp_nr == 0) { + r300->hw.rr.cmd[R300_RR_ROUTE_0] |= 0 + | R300_RS_ROUTE_0_COLOR + | (fp_reg++ << R300_RS_ROUTE_0_COLOR_DEST_SHIFT); + col_interp_nr++; + } + r300->hw.rc.cmd[1] = 0 | (in_texcoords << R300_RS_CNTL_TC_CNT_SHIFT) | (col_interp_nr << R300_RS_CNTL_CI_CNT_SHIFT) |