diff options
| -rw-r--r-- | src/gallium/auxiliary/postprocess/filters.h | 58 | ||||
| -rw-r--r-- | src/gallium/auxiliary/postprocess/postprocess.h | 100 | ||||
| -rw-r--r-- | src/gallium/auxiliary/postprocess/pp_filters.h | 57 |
3 files changed, 215 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/postprocess/filters.h b/src/gallium/auxiliary/postprocess/filters.h new file mode 100644 index 00000000000..2454088707d --- /dev/null +++ b/src/gallium/auxiliary/postprocess/filters.h @@ -0,0 +1,58 @@ +/************************************************************************** + * + * Copyright 2011 Lauri Kasanen + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#ifndef PP_EXTERNAL_FILTERS_H +#define PP_EXTERNAL_FILTERS_H + +#include "postprocess/postprocess.h" + +typedef void (*pp_init_func) (struct pp_queue_t *, unsigned int, + unsigned int); + +struct pp_filter_t +{ + const char *name; /* Config name */ + unsigned int inner_tmps; /* Request how many inner temps */ + unsigned int shaders; /* Request how many shaders */ + unsigned int verts; /* How many are vertex shaders */ + pp_init_func init; /* Init function */ + pp_func main; /* Run function */ +}; + +/* Order matters. Put new filters in a suitable place. */ + +static const struct pp_filter_t pp_filters[PP_FILTERS] = { +/* name inner shaders verts init run */ + { "pp_noblue", 0, 2, 1, pp_noblue_init, pp_nocolor }, + { "pp_nogreen", 0, 2, 1, pp_nogreen_init, pp_nocolor }, + { "pp_nored", 0, 2, 1, pp_nored_init, pp_nocolor }, + { "pp_celshade", 0, 2, 1, pp_celshade_init, pp_nocolor }, + { "pp_jimenezmlaa", 2, 5, 2, pp_jimenezmlaa_init, pp_jimenezmlaa }, + { "pp_jimenezmlaa_color", 2, 5, 2, pp_jimenezmlaa_init_color, pp_jimenezmlaa_color }, +}; + +#endif diff --git a/src/gallium/auxiliary/postprocess/postprocess.h b/src/gallium/auxiliary/postprocess/postprocess.h new file mode 100644 index 00000000000..ef94f79997a --- /dev/null +++ b/src/gallium/auxiliary/postprocess/postprocess.h @@ -0,0 +1,100 @@ +/************************************************************************** + * + * Copyright 2011 Lauri Kasanen + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#ifndef POSTPROCESS_H +#define POSTPROCESS_H + +#include "postprocess/pp_program.h" + +#define PP_FILTERS 6 /* Increment this if you add filters */ +#define PP_MAX_PASSES 6 + +struct pp_queue_t; /* Forward definition */ + +/* Less typing later on */ +typedef void (*pp_func) (struct pp_queue_t *, struct pipe_resource *, + struct pipe_resource *, unsigned int); +/** +* The main post-processing queue. +*/ +struct pp_queue_t +{ + pp_func *pp_queue; /* An array of pp_funcs */ + unsigned int n_filters; /* Number of enabled filters */ + + struct pipe_resource *tmp[2]; /* Two temp FBOs for the queue */ + struct pipe_resource *inner_tmp[3]; /* Three for filter use */ + + unsigned int n_tmp, n_inner_tmp; + + struct pipe_resource *depth; /* depth of original input */ + struct pipe_resource *stencil; /* stencil shared by inner_tmps */ + + struct pipe_surface *tmps[2], *inner_tmps[3], *stencils; + + void ***shaders; /* Shaders in TGSI form */ + unsigned int *verts; + struct program *p; + + bool fbos_init; +}; + +/* Main functions */ + +struct pp_queue_t *pp_init(struct pipe_screen *, const unsigned int *); +void pp_run(struct pp_queue_t *, struct pipe_resource *, + struct pipe_resource *, struct pipe_resource *); +void pp_free(struct pp_queue_t *); +void pp_free_fbos(struct pp_queue_t *); +void pp_debug(const char *, ...); +struct program *pp_init_prog(struct pp_queue_t *, struct pipe_screen *); +void pp_init_fbos(struct pp_queue_t *, unsigned int, unsigned int, + struct pipe_resource *); + +/* The filters */ + +void pp_nocolor(struct pp_queue_t *, struct pipe_resource *, + struct pipe_resource *, unsigned int); + +void pp_jimenezmlaa(struct pp_queue_t *, struct pipe_resource *, + struct pipe_resource *, unsigned int); +void pp_jimenezmlaa_color(struct pp_queue_t *, struct pipe_resource *, + struct pipe_resource *, unsigned int); + +/* The filter init functions */ + +void pp_celshade_init(struct pp_queue_t *, unsigned int, unsigned int); + +void pp_nored_init(struct pp_queue_t *, unsigned int, unsigned int); +void pp_nogreen_init(struct pp_queue_t *, unsigned int, unsigned int); +void pp_noblue_init(struct pp_queue_t *, unsigned int, unsigned int); + +void pp_jimenezmlaa_init(struct pp_queue_t *, unsigned int, unsigned int); +void pp_jimenezmlaa_init_color(struct pp_queue_t *, unsigned int, + unsigned int); + +#endif diff --git a/src/gallium/auxiliary/postprocess/pp_filters.h b/src/gallium/auxiliary/postprocess/pp_filters.h new file mode 100644 index 00000000000..0e34bb6d20f --- /dev/null +++ b/src/gallium/auxiliary/postprocess/pp_filters.h @@ -0,0 +1,57 @@ +/************************************************************************** + * + * Copyright 2011 Lauri Kasanen + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#ifndef PP_FILTERS_H +#define PP_FILTERS_H + +/* Internal include, mainly for the filters */ + +#include "cso_cache/cso_context.h" +#include "pipe/p_context.h" +#include "pipe/p_shader_tokens.h" +#include "pipe/p_state.h" +#include "tgsi/tgsi_text.h" +#include "util/u_memory.h" +#include "util/u_draw_quad.h" + +#define PP_MAX_TOKENS 2048 + + +/* Helper functions for the filters */ + +void pp_filter_setup_in(struct program *, struct pipe_resource *); +void pp_filter_setup_out(struct program *, struct pipe_resource *); +void pp_filter_end_pass(struct program *); +void *pp_tgsi_to_state(struct pipe_context *, const char *, bool, + const char *); +void pp_filter_misc_state(struct program *); +void pp_filter_draw(struct program *); +void pp_filter_set_fb(struct program *); +void pp_filter_set_clear_fb(struct program *); + + +#endif |