/* Send all commands to the hardware.
*/
static void
sisFlush( GLcontext *ctx )
{
sisContextPtr smesa = SIS_CONTEXT(ctx);
SIS_FIREVERTICES(smesa);
}
static void sisRasterPrimitive( struct gl_context *ctx, GLuint hwprim )
{
sisContextPtr smesa = SIS_CONTEXT(ctx);
if (smesa->hw_primitive != hwprim) {
SIS_FIREVERTICES(smesa);
smesa->hw_primitive = hwprim;
smesa->AGPParseSet &= ~(MASK_PsDataType | MASK_PsShadingMode);
smesa->AGPParseSet |= hw_prim_agp_type[hwprim];
if (smesa->is6326) {
smesa->dwPrimitiveSet &= ~(MASK_6326_DrawPrimitiveCommand |
MASK_6326_SetFirePosition | MASK_6326_ShadingMode);
smesa->dwPrimitiveSet |= hwprim | hw_prim_6326_mmio_fire[hwprim];
} else {
smesa->dwPrimitiveSet &= ~(MASK_DrawPrimitiveCommand |
MASK_SetFirePosition | MASK_ShadingMode);
smesa->dwPrimitiveSet |= hwprim | hw_prim_mmio_fire[hwprim];
}
if (ctx->Light.ShadeModel == GL_FLAT) {
smesa->AGPParseSet |= hw_prim_agp_shade[hwprim];
smesa->dwPrimitiveSet |= hw_prim_mmio_shade[hwprim];
} else {
smesa->AGPParseSet |= MASK_PsShadingSmooth;
if (smesa->is6326) {
smesa->dwPrimitiveSet |= OP_6326_3D_SHADE_FLAT_GOURAUD;
} else {
smesa->dwPrimitiveSet |= SHADE_GOURAUD;
}
}
}
}
void sisSpanRenderStart( GLcontext *ctx )
{
sisContextPtr smesa = SIS_CONTEXT(ctx);
SIS_FIREVERTICES(smesa);
LOCK_HARDWARE();
WaitEngIdle( smesa );
}
/* Make sure all commands have been sent to the hardware and have
* completed processing.
*/
static void
sisFinish( GLcontext *ctx )
{
sisContextPtr smesa = SIS_CONTEXT(ctx);
SIS_FIREVERTICES(smesa);
LOCK_HARDWARE();
WaitEngIdle( smesa );
UNLOCK_HARDWARE();
}
static void sisRunPipeline( struct gl_context *ctx )
{
sisContextPtr smesa = SIS_CONTEXT( ctx );
if (smesa->NewGLState) {
SIS_FIREVERTICES(smesa);
if (smesa->NewGLState & _NEW_TEXTURE) {
sisUpdateTextureState(ctx);
}
if (smesa->NewGLState & _SIS_NEW_RENDER_STATE)
sisChooseRenderState( ctx );
smesa->NewGLState = 0;
}
_tnl_run_pipeline( ctx );
/* XXX: If we put flushing in sis_state.c and friends, we can avoid this.
* Is it worth it?
*/
SIS_FIREVERTICES(smesa);
}
