1f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/************************************************************************** 2f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 3f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas. 4f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * All Rights Reserved. 5f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 6f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Permission is hereby granted, free of charge, to any person obtaining a 7f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * copy of this software and associated documentation files (the 8f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * "Software"), to deal in the Software without restriction, including 9f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * without limitation the rights to use, copy, modify, merge, publish, 10f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * distribute, sub license, and/or sell copies of the Software, and to 11f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * permit persons to whom the Software is furnished to do so, subject to 12f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * the following conditions: 13f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 14f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * The above copyright notice and this permission notice (including the 15f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * next paragraph) shall be included in all copies or substantial portions 16f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * of the Software. 17f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 18f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 19f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 20f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 21f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR 22f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 23f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 24f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 25f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 26f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org **************************************************************************/ 27f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 28f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#ifndef ST_TEXTURE_H 29f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define ST_TEXTURE_H 30f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 31f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 32f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "pipe/p_context.h" 33f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "util/u_sampler.h" 34f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 35f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "main/mtypes.h" 36f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 37f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 38f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct pipe_resource; 39f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 40f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 41f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/** 42f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Subclass of gl_texure_image. 43f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 44f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct st_texture_image 45f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 46f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct gl_texture_image base; 47f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 48f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /** Used to store texture data that doesn't fit in the parent 49f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * object's mipmap buffer. 50f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 51f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLubyte *TexData; 52f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 53f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* If stImage->pt != NULL, image data is stored here. 54f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Else if stImage->TexData != NULL, image is stored there. 55f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Else there is no image data. 56f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 57f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_resource *pt; 58f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 59f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_transfer *transfer; 60f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org}; 61f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 62f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 63f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/** 64f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Subclass of gl_texure_object. 65f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 66f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct st_texture_object 67f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 68f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct gl_texture_object base; /* The "parent" object */ 69f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 70f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* The texture must include at levels [0..lastLevel] once validated: 71f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 72f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLuint lastLevel; 73f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 74f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /** The size of the level=0 mipmap image. 75f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Note that the number of 1D array layers will be in height0 and the 76f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * number of 2D array layers will be in depth0, as in GL. 77f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 78f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLuint width0, height0, depth0; 79f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 80f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* On validation any active images held in main memory or in other 81f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * textures will be copied to this texture and the old storage freed. 82f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 83f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_resource *pt; 84f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 85f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* Default sampler view attached to this texture object. Created lazily 86f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * on first binding. 87f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 88f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_sampler_view *sampler_view; 89f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 90f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* True if there is/was a surface bound to this texture object. It helps 91f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * track whether the texture object is surface based or not. 92f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 93f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLboolean surface_based; 94f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org}; 95f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 96f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 97f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic INLINE struct st_texture_image * 98f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgst_texture_image(struct gl_texture_image *img) 99f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 100f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return (struct st_texture_image *) img; 101f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 102f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 103f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic INLINE struct st_texture_object * 104f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgst_texture_object(struct gl_texture_object *obj) 105f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 106f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return (struct st_texture_object *) obj; 107f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 108f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 109f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 110f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic INLINE struct pipe_resource * 111f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgst_get_texobj_resource(struct gl_texture_object *texObj) 112f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 113f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct st_texture_object *stObj = st_texture_object(texObj); 114f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return stObj ? stObj->pt : NULL; 115f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 116f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 117f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 118f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic INLINE struct pipe_resource * 119f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgst_get_stobj_resource(struct st_texture_object *stObj) 120f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 121f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return stObj ? stObj->pt : NULL; 122f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 123f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 124f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 125f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic INLINE struct pipe_sampler_view * 126f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgst_create_texture_sampler_view_format(struct pipe_context *pipe, 127f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_resource *texture, 128f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org enum pipe_format format) 129f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 130f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_sampler_view templ; 131f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 132f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org u_sampler_view_default_template(&templ, texture, format); 133f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 134f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return pipe->create_sampler_view(pipe, texture, &templ); 135f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 136f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 137f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic INLINE struct pipe_sampler_view * 138f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgst_create_texture_sampler_view(struct pipe_context *pipe, 139f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_resource *texture) 140f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 141f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return st_create_texture_sampler_view_format(pipe, texture, 142f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org texture->format); 143f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 144f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 145f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 146f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 147f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern struct pipe_resource * 148f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgst_texture_create(struct st_context *st, 149f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org enum pipe_texture_target target, 150f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org enum pipe_format format, 151f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLuint last_level, 152f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLuint width0, 153f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLuint height0, 154f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLuint depth0, 155f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLuint layers, 156f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLuint tex_usage ); 157f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 158f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 159f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern void 160f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgst_gl_texture_dims_to_pipe_dims(GLenum texture, 161f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLuint widthIn, 162f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLuint heightIn, 163f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLuint depthIn, 164f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLuint *widthOut, 165f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLuint *heightOut, 166f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLuint *depthOut, 167f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLuint *layersOut); 168f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 169f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* Check if an image fits into an existing texture object. 170f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 171f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern GLboolean 172f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgst_texture_match_image(const struct pipe_resource *pt, 173f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct gl_texture_image *image); 174f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 175f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* Return a pointer to an image within a texture. Return image stride as 176f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * well. 177f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 178f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern GLubyte * 179f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgst_texture_image_map(struct st_context *st, 180f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct st_texture_image *stImage, 181f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLuint zoffset, 182f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org enum pipe_transfer_usage usage, 183f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned x, unsigned y, 184f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned w, unsigned h); 185f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 186f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern void 187f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgst_texture_image_unmap(struct st_context *st, 188f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct st_texture_image *stImage); 189f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 190f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 191f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* Return pointers to each 2d slice within an image. Indexed by depth 192f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * value. 193f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 194f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern const GLuint * 195f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgst_texture_depth_offsets(struct pipe_resource *pt, GLuint level); 196f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 197f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 198f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* Upload an image into a texture 199f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 200f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern void 201f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgst_texture_image_data(struct st_context *st, 202f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_resource *dst, 203f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLuint face, GLuint level, void *src, 204f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLuint src_row_pitch, GLuint src_image_pitch); 205f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 206f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 207f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* Copy an image between two textures 208f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 209f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern void 210f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgst_texture_image_copy(struct pipe_context *pipe, 211f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_resource *dst, GLuint dstLevel, 212f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_resource *src, GLuint srcLevel, 213f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLuint face); 214f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 215f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 216f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern struct pipe_resource * 217f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgst_create_color_map_texture(struct gl_context *ctx); 218f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 219f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#endif 220