diff options
| author | Brian <brian.paul@tungstengraphics.com> | 2007-06-22 08:02:46 -0600 |
|---|---|---|
| committer | Brian <brian.paul@tungstengraphics.com> | 2007-06-22 08:02:46 -0600 |
| commit | 1bf507656921f216a69599143f1aef9bbb170b4e (patch) | |
| tree | 0022a11f9dff8bc9def1ca61a6bcd248aff77482 | |
| parent | 6a3ed5eb9655ef7e9f188077375f882a7d74a7ce (diff) | |
Fix feedback color bug #11332. In feedback mode, produce float colors.
| -rw-r--r-- | src/mesa/swrast/s_feedback.c | 7 | ||||
| -rw-r--r-- | src/mesa/swrast_setup/ss_context.c | 1 |
2 files changed, 2 insertions, 6 deletions
diff --git a/src/mesa/swrast/s_feedback.c b/src/mesa/swrast/s_feedback.c index 606afc63ba..07b7409ab5 100644 --- a/src/mesa/swrast/s_feedback.c +++ b/src/mesa/swrast/s_feedback.c @@ -39,19 +39,14 @@ static void feedback_vertex(GLcontext * ctx, const SWvertex * v, const SWvertex * pv) { GLfloat win[4]; - GLfloat color[4]; const GLfloat *vtc = v->attrib[FRAG_ATTRIB_TEX0]; + const GLfloat *color = v->attrib[FRAG_ATTRIB_COL0]; win[0] = v->attrib[FRAG_ATTRIB_WPOS][0]; win[1] = v->attrib[FRAG_ATTRIB_WPOS][1]; win[2] = v->attrib[FRAG_ATTRIB_WPOS][2] / ctx->DrawBuffer->_DepthMaxF; win[3] = 1.0F / v->attrib[FRAG_ATTRIB_WPOS][3]; - color[0] = CHAN_TO_FLOAT(pv->color[0]); - color[1] = CHAN_TO_FLOAT(pv->color[1]); - color[2] = CHAN_TO_FLOAT(pv->color[2]); - color[3] = CHAN_TO_FLOAT(pv->color[3]); - _mesa_feedback_vertex(ctx, win, color, v->attrib[FRAG_ATTRIB_CI][0], vtc); } diff --git a/src/mesa/swrast_setup/ss_context.c b/src/mesa/swrast_setup/ss_context.c index cd4ac57d37..50b93b36c2 100644 --- a/src/mesa/swrast_setup/ss_context.c +++ b/src/mesa/swrast_setup/ss_context.c @@ -125,6 +125,7 @@ setup_vertex_format(GLcontext *ctx) if (RENDERINPUTS_TEST( index_bitset, _TNL_ATTRIB_COLOR0 )) { swsetup->intColors = !ctx->FragmentProgram._Current && !ctx->ATIFragmentShader._Enabled + && ctx->RenderMode == GL_RENDER && CHAN_TYPE == GL_UNSIGNED_BYTE; if (swsetup->intColors) EMIT_ATTR( _TNL_ATTRIB_COLOR0, EMIT_4CHAN_4F_RGBA, color ); |