diff options
Diffstat (limited to 'src/mesa/swrast')
| -rw-r--r-- | src/mesa/swrast/s_fragprog.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/mesa/swrast/s_fragprog.c b/src/mesa/swrast/s_fragprog.c index 7260759306..7f7c0d6db5 100644 --- a/src/mesa/swrast/s_fragprog.c +++ b/src/mesa/swrast/s_fragprog.c @@ -201,12 +201,19 @@ _swrast_exec_fragment_program( GLcontext *ctx, SWspan *span ) const struct gl_fragment_program *program = ctx->FragmentProgram._Current; /* incoming colors should be floats */ - ASSERT(span->array->ChanType == GL_FLOAT); + if (program->Base.InputsRead & FRAG_BIT_COL0) { + ASSERT(span->array->ChanType == GL_FLOAT); + } ctx->_CurrentProgram = GL_FRAGMENT_PROGRAM_ARB; /* or NV, doesn't matter */ run_program(ctx, span, 0, span->end); + if (program->Base.OutputsWritten & (1 << FRAG_RESULT_COLR)) { + span->interpMask &= ~SPAN_RGBA; + span->arrayMask |= SPAN_RGBA; + } + if (program->Base.OutputsWritten & (1 << FRAG_RESULT_DEPR)) { span->interpMask &= ~SPAN_Z; span->arrayMask |= SPAN_Z; |