diff options
Diffstat (limited to 'src/mesa/drivers/dri/r300/r300_render.c')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_render.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_render.c b/src/mesa/drivers/dri/r300/r300_render.c index 8799024745..1dac3142ee 100644 --- a/src/mesa/drivers/dri/r300/r300_render.c +++ b/src/mesa/drivers/dri/r300/r300_render.c @@ -270,6 +270,50 @@ static void r300RunRenderPrimitive(r300ContextPtr rmesa, GLcontext * ctx, } } +#define CONV_VB(a, b) rvb->AttribPtr[(a)].size = vb->b->size, \ + rvb->AttribPtr[(a)].type = GL_FLOAT, \ + rvb->AttribPtr[(a)].stride = vb->b->stride, \ + rvb->AttribPtr[(a)].data = vb->b->data + +static void radeon_vb_to_rvb(r300ContextPtr rmesa, struct radeon_vertex_buffer *rvb, struct vertex_buffer *vb) +{ + int i; + GLcontext *ctx; + ctx = rmesa->radeon.glCtx; + + memset(rvb, 0, sizeof(*rvb)); + + rvb->Elts = vb->Elts; + rvb->elt_size = 4; + rvb->elt_min = 0; + rvb->elt_max = vb->Count; + + rvb->Count = vb->Count; + + if (hw_tcl_on) { + CONV_VB(VERT_ATTRIB_POS, ObjPtr); + } else { + assert(vb->ClipPtr); + CONV_VB(VERT_ATTRIB_POS, ClipPtr); + } + + CONV_VB(VERT_ATTRIB_NORMAL, NormalPtr); + CONV_VB(VERT_ATTRIB_COLOR0, ColorPtr[0]); + CONV_VB(VERT_ATTRIB_COLOR1, SecondaryColorPtr[0]); + CONV_VB(VERT_ATTRIB_FOG, FogCoordPtr); + + for (i=0; i < ctx->Const.MaxTextureCoordUnits; i++) + CONV_VB(VERT_ATTRIB_TEX0 + i, TexCoordPtr[i]); + + for (i=0; i < MAX_VERTEX_PROGRAM_ATTRIBS; i++) + CONV_VB(VERT_ATTRIB_GENERIC0 + i, AttribPtr[VERT_ATTRIB_GENERIC0 + i]); + + rvb->Primitive = vb->Primitive; + rvb->PrimitiveCount = vb->PrimitiveCount; + rvb->LockFirst = rvb->LockCount = 0; + rvb->lock_uptodate = GL_FALSE; +} + GLboolean r300RunRender(GLcontext * ctx, struct tnl_pipeline_stage *stage) { |