static GLushort *radeonAllocElts( r100ContextPtr rmesa, GLuint nr )
{
if (rmesa->radeon.dma.flush)
rmesa->radeon.dma.flush( rmesa->radeon.glCtx );
radeonEmitAOS( rmesa,
rmesa->radeon.tcl.aos_count, 0 );
return radeonAllocEltsOpenEnded( rmesa, rmesa->tcl.vertex_format,
rmesa->tcl.hw_primitive, nr );
}
static GLushort *radeonAllocElts( radeonContextPtr rmesa, GLuint nr )
{
if (rmesa->dma.flush)
rmesa->dma.flush( rmesa );
radeonEnsureCmdBufSpace(rmesa, AOS_BUFSZ(rmesa->tcl.nr_aos_components) +
rmesa->hw.max_state_size + ELTS_BUFSZ(nr));
radeonEmitAOS( rmesa,
rmesa->tcl.aos_components,
rmesa->tcl.nr_aos_components, 0 );
return radeonAllocEltsOpenEnded( rmesa,
rmesa->tcl.vertex_format,
rmesa->tcl.hw_primitive, nr );
}
/* TODO: Try to extend existing primitive if both are identical,
* discrete and there are no intervening state changes. (Somewhat
* duplicates changes to DrawArrays code)
*/
static void radeonEmitPrim( struct gl_context *ctx,
GLenum prim,
GLuint hwprim,
GLuint start,
GLuint count)
{
r100ContextPtr rmesa = R100_CONTEXT( ctx );
radeonTclPrimitive( ctx, prim, hwprim );
radeonEmitAOS( rmesa,
rmesa->radeon.tcl.aos_count,
start );
/* Why couldn't this packet have taken an offset param?
*/
radeonEmitVbufPrim( rmesa,
rmesa->tcl.vertex_format,
rmesa->tcl.hw_primitive,
count - start );
}
/* TODO: Try to extend existing primitive if both are identical,
* discrete and there are no intervening state changes. (Somewhat
* duplicates changes to DrawArrays code)
*/
static void radeonEmitPrim( GLcontext *ctx,
GLenum prim,
GLuint hwprim,
GLuint start,
GLuint count)
{
radeonContextPtr rmesa = RADEON_CONTEXT( ctx );
radeonTclPrimitive( ctx, prim, hwprim );
radeonEnsureCmdBufSpace( rmesa, AOS_BUFSZ(rmesa->tcl.nr_aos_components) +
rmesa->hw.max_state_size + VBUF_BUFSZ );
radeonEmitAOS( rmesa,
rmesa->tcl.aos_components,
rmesa->tcl.nr_aos_components,
start );
/* Why couldn't this packet have taken an offset param?
*/
radeonEmitVbufPrim( rmesa,
rmesa->tcl.vertex_format,
rmesa->tcl.hw_primitive,
count - start );
}