188bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen/************************************************************************** 288bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen * 388bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen * Copyright 2011 Lauri Kasanen 488bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen * All Rights Reserved. 588bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen * 688bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen * Permission is hereby granted, free of charge, to any person obtaining a 788bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen * copy of this software and associated documentation files (the 888bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen * "Software"), to deal in the Software without restriction, including 988bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen * without limitation the rights to use, copy, modify, merge, publish, 1088bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen * distribute, sub license, and/or sell copies of the Software, and to 1188bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen * permit persons to whom the Software is furnished to do so, subject to 1288bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen * the following conditions: 1388bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen * 1488bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen * The above copyright notice and this permission notice (including the 1588bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen * next paragraph) shall be included in all copies or substantial portions 1688bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen * of the Software. 1788bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen * 1888bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 1988bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 2088bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 2188bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR 2288bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 2388bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 2488bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 2588bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen * 2688bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen **************************************************************************/ 2788bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen 2888bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen#ifndef PP_FILTERS_H 2988bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen#define PP_FILTERS_H 3088bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen 3188bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen/* Internal include, mainly for the filters */ 3288bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen 3388bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen#include "cso_cache/cso_context.h" 3488bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen#include "pipe/p_context.h" 3588bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen#include "pipe/p_shader_tokens.h" 3688bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen#include "pipe/p_state.h" 3788bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen#include "tgsi/tgsi_text.h" 3888bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen#include "util/u_memory.h" 3988bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen#include "util/u_draw_quad.h" 4088bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen 4188bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen#define PP_MAX_TOKENS 2048 4288bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen 4388bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen 4488bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen/* Helper functions for the filters */ 4588bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen 4688bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanenvoid pp_filter_setup_in(struct program *, struct pipe_resource *); 4788bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanenvoid pp_filter_setup_out(struct program *, struct pipe_resource *); 4888bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanenvoid pp_filter_end_pass(struct program *); 4988bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanenvoid *pp_tgsi_to_state(struct pipe_context *, const char *, bool, 5088bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen const char *); 5188bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanenvoid pp_filter_misc_state(struct program *); 5288bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanenvoid pp_filter_draw(struct program *); 5388bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanenvoid pp_filter_set_fb(struct program *); 5488bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanenvoid pp_filter_set_clear_fb(struct program *); 5588bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen 5688bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen 5788bc4eda0f93266e1e5dc40f933872c78d497aa6Lauri Kasanen#endif 58