Beispiel #1
0
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);
	}
}
Beispiel #2
0
static void radeonSpanRenderStart( GLcontext *ctx )
{
   radeonContextPtr rmesa = RADEON_CONTEXT( ctx );
   //   R300_FIREVERTICES( rmesa );
   // old code has flush
   r300Flush(ctx);
   LOCK_HARDWARE( rmesa );
   radeonWaitForIdleLocked( rmesa );
}
Beispiel #3
0
/**
 * 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;
	}
}