diff options
Diffstat (limited to 'src/mesa/swrast')
| -rw-r--r-- | src/mesa/swrast/s_span.c | 11 | ||||
| -rw-r--r-- | src/mesa/swrast/s_zoom.c | 6 |
2 files changed, 13 insertions, 4 deletions
diff --git a/src/mesa/swrast/s_span.c b/src/mesa/swrast/s_span.c index 90a3d5545f..3aaa3395e4 100644 --- a/src/mesa/swrast/s_span.c +++ b/src/mesa/swrast/s_span.c @@ -1169,10 +1169,17 @@ shade_texture_span(GLcontext *ctx, SWspan *span) if (ctx->FragmentProgram._Current || ctx->ATIFragmentShader._Enabled) { /* programmable shading */ + if (span->primitive == GL_BITMAP) { + if (span->array->ChanType != GL_FLOAT) + convert_color_type(span, GL_FLOAT, 0); + interpolate_active_attribs(ctx, span, ~FRAG_ATTRIB_COL0); + } + else { + /* point, line, triangle */ + interpolate_active_attribs(ctx, span, ~0); + } span->array->ChanType = GL_FLOAT; - interpolate_active_attribs(ctx, span, ~0); - if (!(span->arrayMask & SPAN_Z)) _swrast_span_interpolate_z (ctx, span); diff --git a/src/mesa/swrast/s_zoom.c b/src/mesa/swrast/s_zoom.c index 78fa137d3f..1ab5911f2f 100644 --- a/src/mesa/swrast/s_zoom.c +++ b/src/mesa/swrast/s_zoom.c @@ -162,12 +162,14 @@ zoom_span( GLcontext *ctx, GLint imgX, GLint imgY, const SWspan *span, zoomed_arrays.rgba = zoomed_arrays.attribs[FRAG_ATTRIB_COL0]; #endif + /* copy attribute info (XXX copy all attribs?) */ + COPY_4V(zoomed.attrStart[FRAG_ATTRIB_WPOS], span->attrStart[FRAG_ATTRIB_WPOS]); + COPY_4V(zoomed.attrStepX[FRAG_ATTRIB_WPOS], span->attrStepX[FRAG_ATTRIB_WPOS]); + COPY_4V(zoomed.attrStepY[FRAG_ATTRIB_WPOS], span->attrStepY[FRAG_ATTRIB_WPOS]); - /* copy fog interp info */ zoomed.attrStart[FRAG_ATTRIB_FOGC][0] = span->attrStart[FRAG_ATTRIB_FOGC][0]; zoomed.attrStepX[FRAG_ATTRIB_FOGC][0] = span->attrStepX[FRAG_ATTRIB_FOGC][0]; zoomed.attrStepY[FRAG_ATTRIB_FOGC][0] = span->attrStepY[FRAG_ATTRIB_FOGC][0]; - /* XXX copy texcoord info? */ if (format == GL_RGBA || format == GL_RGB) { /* copy Z info */ |