static void radeonScissor(GLcontext* ctx, GLint x, GLint y, GLsizei w, GLsizei h)
{
if (ctx->Scissor.Enabled) {
/* We don't pipeline cliprect changes */
r300Flush(ctx);
radeonUpdateScissor(ctx);
}
}
static void radeonSpanRenderStart( GLcontext *ctx )
{
radeonContextPtr rmesa = RADEON_CONTEXT( ctx );
// R300_FIREVERTICES( rmesa );
// old code has flush
r300Flush(ctx);
LOCK_HARDWARE( rmesa );
radeonWaitForIdleLocked( rmesa );
}
/**
* Handle common enable bits.
* Called as a fallback by r200Enable/r300Enable.
*/
void radeonEnable(GLcontext* ctx, GLenum cap, GLboolean state)
{
radeonContextPtr radeon = RADEON_CONTEXT(ctx);
switch(cap) {
case GL_SCISSOR_TEST:
/* We don't pipeline cliprect & scissor changes */
r300Flush(ctx);
radeon->state.scissor.enabled = state;
radeonUpdateScissor(ctx);
break;
default:
return;
}
}