void setRenderTarget(gcmContextData *context, rsxBuffer *buffer){
gcmSurface sf;
sf.colorFormat = GCM_TF_COLOR_X8R8G8B8;
sf.colorTarget = GCM_TF_TARGET_0;
sf.colorLocation[0] = GCM_LOCATION_RSX;
sf.colorOffset[0] = buffer->offset;
sf.colorPitch[0] = depth_pitch;
sf.colorLocation[1] = GCM_LOCATION_RSX;
sf.colorLocation[2] = GCM_LOCATION_RSX;
sf.colorLocation[3] = GCM_LOCATION_RSX;
sf.colorOffset[1] = 0;
sf.colorOffset[2] = 0;
sf.colorOffset[3] = 0;
sf.colorPitch[1] = 64;
sf.colorPitch[2] = 64;
sf.colorPitch[3] = 64;
sf.depthFormat = GCM_TF_ZETA_Z16;
sf.depthLocation = GCM_LOCATION_RSX;
sf.depthOffset = depth_offset;
sf.depthPitch = depth_pitch;
sf.type = GCM_TF_TYPE_LINEAR;
sf.antiAlias = GCM_TF_CENTER_1;
sf.width = buffer->width;
sf.height = buffer->height;
sf.x = 0;
sf.y = 0;
rsxSetSurface(context, &sf);
}
void set_render_target(u32 index)
{
gcmSurface sf;
sf.colorFormat = GCM_TF_COLOR_X8R8G8B8;
sf.colorTarget = GCM_TF_TARGET_0;
sf.colorLocation[0] = GCM_LOCATION_RSX;
sf.colorOffset[0] = color_offset[index];
sf.colorPitch[0] = color_pitch;
sf.colorLocation[1] = GCM_LOCATION_RSX;
sf.colorLocation[2] = GCM_LOCATION_RSX;
sf.colorLocation[3] = GCM_LOCATION_RSX;
sf.colorOffset[1] = 0;
sf.colorOffset[2] = 0;
sf.colorOffset[3] = 0;
sf.colorPitch[1] = 64;
sf.colorPitch[2] = 64;
sf.colorPitch[3] = 64;
sf.depthFormat = GCM_TF_ZETA_Z16;
sf.depthLocation = GCM_LOCATION_RSX;
sf.depthOffset = depth_offset;
sf.depthPitch = depth_pitch;
sf.type = GCM_TF_TYPE_LINEAR;
sf.antiAlias = GCM_TF_CENTER_1;
sf.width = display_width;
sf.height = display_height;
sf.x = 0;
sf.y = 0;
rsxSetSurface(context, &sf);
}
/* set the current render target */
inline void
rescSetRenderTarget(videoData *vdata )
{
gcmSurface sf;
rescSrc src;
sf.colorFormat = GCM_TF_COLOR_A8R8G8B8;
sf.colorTarget = GCM_TF_TARGET_0;
sf.colorLocation[0] = GCM_LOCATION_RSX;
sf.colorOffset[0] = vdata->rsx_buffers[vdata->currentBuffer].color_offset;
sf.colorPitch[0] = vdata->color_pitch;
sf.colorLocation[1] = GCM_LOCATION_RSX;
sf.colorLocation[2] = GCM_LOCATION_RSX;
sf.colorLocation[3] = GCM_LOCATION_RSX;
sf.colorOffset[1] = 0;
sf.colorOffset[2] = 0;
sf.colorOffset[3] = 0;
sf.colorPitch[1] = 64;
sf.colorPitch[2] = 64;
sf.colorPitch[3] = 64;
sf.depthFormat = GCM_TF_ZETA_Z16;
sf.depthLocation = GCM_LOCATION_RSX;
sf.depthOffset = vdata->depth_offset;
sf.depthPitch = vdata->depth_pitch;
sf.type = GCM_TF_TYPE_LINEAR;
sf.antiAlias = GCM_TF_CENTER_1;
sf.width = vdata->rsx_buffers[vdata->currentBuffer].width;
sf.height = vdata->rsx_buffers[vdata->currentBuffer].height;
sf.x = 0;
sf.y = 0;
rsxSetSurface ( vdata->context, &sf ) ;
/* new */
rsxClearBuffer ( vdata->context ) ;
/* new */
rsxBlend ( vdata->context ) ;
/* new */
rsxWaitIdle ( vdata->context ) ;
rescGcmSurface2RescSrc ( &sf, &src ) ;
rescSetSrc ( vdata->currentBuffer, &src ) ;
}