diff options
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_maos.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_maos.c b/src/mesa/drivers/dri/r300/r300_maos.c index c2ff9c5d983..1aa005c7207 100644 --- a/src/mesa/drivers/dri/r300/r300_maos.c +++ b/src/mesa/drivers/dri/r300/r300_maos.c @@ -377,7 +377,21 @@ void r300EmitArrays(GLcontext * ctx, GLboolean immd) } if (inputs & _TNL_BIT_COLOR1) { - CONFIGURE_AOS(i_color[1], AOS_FORMAT_FLOAT_COLOR, + int emitsize=4; + + if (!immd) { + if (VB->AttribPtr[VERT_ATTRIB_COLOR1].size == 4 && + (VB->AttribPtr[VERT_ATTRIB_COLOR1].stride != 0 || + ((float*)VB->AttribPtr[VERT_ATTRIB_COLOR1].data)[3] != 1.0)) { + emitsize = 4; + } else { + emitsize = 3; + }//emitsize = VB->AttribPtr[VERT_ATTRIB_COLOR1].size; + } + if(VB->AttribPtr[VERT_ATTRIB_COLOR1].type == GL_UNSIGNED_BYTE) + emitsize = 1; + + CONFIGURE_AOS(i_color[1], VB->AttribPtr[VERT_ATTRIB_COLOR1].type == GL_UNSIGNED_BYTE ? AOS_FORMAT_UBYTE : AOS_FORMAT_FLOAT_COLOR, VB->AttribPtr[VERT_ATTRIB_COLOR1], immd ? 4 : VB->AttribPtr[VERT_ATTRIB_COLOR1].size, count); |