diff options
Diffstat (limited to 'src/mesa/swrast/s_span.c')
| -rw-r--r-- | src/mesa/swrast/s_span.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/mesa/swrast/s_span.c b/src/mesa/swrast/s_span.c index d404579279..656a90a99a 100644 --- a/src/mesa/swrast/s_span.c +++ b/src/mesa/swrast/s_span.c @@ -1183,8 +1183,10 @@ shade_texture_span(GLcontext *ctx, SWspan *span) if (span->primitive == GL_BITMAP && span->array->ChanType != GL_FLOAT) { convert_color_type(span, GL_FLOAT, 0); } - if (span->primitive != GL_POINT || ctx->Point.PointSprite) { - /* for points, we populated the arrays already */ + if (span->primitive != GL_POINT || + (span->interpMask & SPAN_RGBA) || + ctx->Point.PointSprite) { + /* for single-pixel points, we populated the arrays already */ interpolate_active_attribs(ctx, span, ~0); } span->array->ChanType = GL_FLOAT; @@ -1400,9 +1402,8 @@ _swrast_write_rgba_span( GLcontext *ctx, SWspan *span) */ { const struct gl_fragment_program *fp = ctx->FragmentProgram._Current; - const GLboolean multiFragOutputs - = fp && fp->Base.InputsRead >= (1 << FRAG_RESULT_DATA0); const GLuint numBuffers = fb->_NumColorDrawBuffers; + const GLboolean multiFragOutputs = numBuffers > 1; GLuint buf; for (buf = 0; buf < numBuffers; buf++) { |