src/mesa/main/texstore.h

   1 /*
   2  * Mesa 3-D graphics library
   3  * Version:  6.5.1
   4  *
   5  * Copyright (C) 1999-2006  Brian Paul   All Rights Reserved.
   6  * Copyright (c) 2008 VMware, Inc.
   7  *
   8  * Permission is hereby granted, free of charge, to any person obtaining a
   9  * copy of this software and associated documentation files (the "Software"),
  10  * to deal in the Software without restriction, including without limitation
  11  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  12  * and/or sell copies of the Software, and to permit persons to whom the
  13  * Software is furnished to do so, subject to the following conditions:
  14  *
  15  * The above copyright notice and this permission notice shall be included
  16  * in all copies or substantial portions of the Software.
  17  *
  18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  19  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  20  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  21  * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  22  * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  23  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  24  */
  25
  26
  27 /**
  28  * \file texstore.h
  29  * Texture image storage routines.
  30  *
  31  * \author Brian Paul
  32  */
  33
  34
  35 #ifndef TEXSTORE_H
  36 #define TEXSTORE_H
  37
  38
  39 #include "mtypes.h"
  40
  41
  42 extern GLboolean _mesa_texstore_rgba(TEXSTORE_PARAMS);
  43 extern GLboolean _mesa_texstore_color_index(TEXSTORE_PARAMS);
  44 extern GLboolean _mesa_texstore_rgba8888(TEXSTORE_PARAMS);
  45 extern GLboolean _mesa_texstore_argb8888(TEXSTORE_PARAMS);
  46 extern GLboolean _mesa_texstore_rgb888(TEXSTORE_PARAMS);
  47 extern GLboolean _mesa_texstore_bgr888(TEXSTORE_PARAMS);
  48 extern GLboolean _mesa_texstore_rgb565(TEXSTORE_PARAMS);
  49 extern GLboolean _mesa_texstore_rgb565_rev(TEXSTORE_PARAMS);
  50 extern GLboolean _mesa_texstore_rgba4444(TEXSTORE_PARAMS);
  51 extern GLboolean _mesa_texstore_argb4444(TEXSTORE_PARAMS);
  52 extern GLboolean _mesa_texstore_argb4444_rev(TEXSTORE_PARAMS);
  53 extern GLboolean _mesa_texstore_rgba5551(TEXSTORE_PARAMS);
  54 extern GLboolean _mesa_texstore_argb1555(TEXSTORE_PARAMS);
  55 extern GLboolean _mesa_texstore_argb1555_rev(TEXSTORE_PARAMS);
  56 extern GLboolean _mesa_texstore_al88(TEXSTORE_PARAMS);
  57 extern GLboolean _mesa_texstore_al88_rev(TEXSTORE_PARAMS);
  58 extern GLboolean _mesa_texstore_rgb332(TEXSTORE_PARAMS);
  59 extern GLboolean _mesa_texstore_a8(TEXSTORE_PARAMS);
  60 extern GLboolean _mesa_texstore_ci8(TEXSTORE_PARAMS);
  61 extern GLboolean _mesa_texstore_ycbcr(TEXSTORE_PARAMS);
  62 extern GLboolean _mesa_texstore_z24_s8(TEXSTORE_PARAMS);
  63 extern GLboolean _mesa_texstore_s8_z24(TEXSTORE_PARAMS);
  64 extern GLboolean _mesa_texstore_z16(TEXSTORE_PARAMS);
  65 extern GLboolean _mesa_texstore_z32(TEXSTORE_PARAMS);
  66 extern GLboolean _mesa_texstore_rgba_float32(TEXSTORE_PARAMS);
  67 extern GLboolean _mesa_texstore_rgba_float16(TEXSTORE_PARAMS);
  68 extern GLboolean _mesa_texstore_rgb_fxt1(TEXSTORE_PARAMS);
  69 extern GLboolean _mesa_texstore_rgba_fxt1(TEXSTORE_PARAMS);
  70 extern GLboolean _mesa_texstore_rgb_dxt1(TEXSTORE_PARAMS);
  71 extern GLboolean _mesa_texstore_rgba_dxt1(TEXSTORE_PARAMS);
  72 extern GLboolean _mesa_texstore_rgba_dxt3(TEXSTORE_PARAMS);
  73 extern GLboolean _mesa_texstore_rgba_dxt5(TEXSTORE_PARAMS);
  74 #if FEATURE_EXT_texture_sRGB
  75 extern GLboolean _mesa_texstore_srgb8(TEXSTORE_PARAMS);
  76 extern GLboolean _mesa_texstore_srgba8(TEXSTORE_PARAMS);
  77 extern GLboolean _mesa_texstore_sargb8(TEXSTORE_PARAMS);
  78 extern GLboolean _mesa_texstore_sl8(TEXSTORE_PARAMS);
  79 extern GLboolean _mesa_texstore_sla8(TEXSTORE_PARAMS);
  80 #endif
  81 extern GLboolean _mesa_texstore_dudv8(TEXSTORE_PARAMS);
  82
  83 extern GLchan *
  84 _mesa_make_temp_chan_image(GLcontext *ctx, GLuint dims,
  85                            GLenum logicalBaseFormat,
  86                            GLenum textureBaseFormat,
  87                            GLint srcWidth, GLint srcHeight, GLint srcDepth,
  88                            GLenum srcFormat, GLenum srcType,
  89                            const GLvoid *srcAddr,
  90                            const struct gl_pixelstore_attrib *srcPacking);
  91
  92
  93 extern void
  94 _mesa_set_fetch_functions(struct gl_texture_image *texImage, GLuint dims);
  95
  96
  97 extern void
  98 _mesa_store_teximage1d(GLcontext *ctx, GLenum target, GLint level,
  99                        GLint internalFormat,
 100                        GLint width, GLint border,
 101                        GLenum format, GLenum type, const GLvoid *pixels,
 102                        const struct gl_pixelstore_attrib *packing,
 103                        struct gl_texture_object *texObj,
 104                        struct gl_texture_image *texImage);
 105
 106
 107 extern void
 108 _mesa_store_teximage2d(GLcontext *ctx, GLenum target, GLint level,
 109                        GLint internalFormat,
 110                        GLint width, GLint height, GLint border,
 111                        GLenum format, GLenum type, const GLvoid *pixels,
 112                        const struct gl_pixelstore_attrib *packing,
 113                        struct gl_texture_object *texObj,
 114                        struct gl_texture_image *texImage);
 115
 116
 117 extern void
 118 _mesa_store_teximage3d(GLcontext *ctx, GLenum target, GLint level,
 119                        GLint internalFormat,
 120                        GLint width, GLint height, GLint depth, GLint border,
 121                        GLenum format, GLenum type, const GLvoid *pixels,
 122                        const struct gl_pixelstore_attrib *packing,
 123                        struct gl_texture_object *texObj,
 124                        struct gl_texture_image *texImage);
 125
 126
 127 extern void
 128 _mesa_store_texsubimage1d(GLcontext *ctx, GLenum target, GLint level,
 129                           GLint xoffset, GLint width,
 130                           GLenum format, GLenum type, const GLvoid *pixels,
 131                           const struct gl_pixelstore_attrib *packing,
 132                           struct gl_texture_object *texObj,
 133                           struct gl_texture_image *texImage);
 134
 135
 136 extern void
 137 _mesa_store_texsubimage2d(GLcontext *ctx, GLenum target, GLint level,
 138                           GLint xoffset, GLint yoffset,
 139                           GLint width, GLint height,
 140                           GLenum format, GLenum type, const GLvoid *pixels,
 141                           const struct gl_pixelstore_attrib *packing,
 142                           struct gl_texture_object *texObj,
 143                           struct gl_texture_image *texImage);
 144
 145
 146 extern void
 147 _mesa_store_texsubimage3d(GLcontext *ctx, GLenum target, GLint level,
 148                           GLint xoffset, GLint yoffset, GLint zoffset,
 149                           GLint width, GLint height, GLint depth,
 150                           GLenum format, GLenum type, const GLvoid *pixels,
 151                           const struct gl_pixelstore_attrib *packing,
 152                           struct gl_texture_object *texObj,
 153                           struct gl_texture_image *texImage);
 154
 155
 156 extern void
 157 _mesa_store_compressed_teximage1d(GLcontext *ctx, GLenum target, GLint level,
 158                                   GLint internalFormat,
 159                                   GLint width, GLint border,
 160                                   GLsizei imageSize, const GLvoid *data,
 161                                   struct gl_texture_object *texObj,
 162                                   struct gl_texture_image *texImage);
 163
 164 extern void
 165 _mesa_store_compressed_teximage2d(GLcontext *ctx, GLenum target, GLint level,
 166                                   GLint internalFormat,
 167                                   GLint width, GLint height, GLint border,
 168                                   GLsizei imageSize, const GLvoid *data,
 169                                   struct gl_texture_object *texObj,
 170                                   struct gl_texture_image *texImage);
 171
 172 extern void
 173 _mesa_store_compressed_teximage3d(GLcontext *ctx, GLenum target, GLint level,
 174                                   GLint internalFormat,
 175                                   GLint width, GLint height, GLint depth,
 176                                   GLint border,
 177                                   GLsizei imageSize, const GLvoid *data,
 178                                   struct gl_texture_object *texObj,
 179                                   struct gl_texture_image *texImage);
 180
 181
 182 extern void
 183 _mesa_store_compressed_texsubimage1d(GLcontext *ctx, GLenum target,
 184                                      GLint level,
 185                                      GLint xoffset, GLsizei width,
 186                                      GLenum format,
 187                                      GLsizei imageSize, const GLvoid *data,
 188                                      struct gl_texture_object *texObj,
 189                                      struct gl_texture_image *texImage);
 190
 191 extern void
 192 _mesa_store_compressed_texsubimage2d(GLcontext *ctx, GLenum target,
 193                                      GLint level,
 194                                      GLint xoffset, GLint yoffset,
 195                                      GLsizei width, GLsizei height,
 196                                      GLenum format,
 197                                      GLsizei imageSize, const GLvoid *data,
 198                                      struct gl_texture_object *texObj,
 199                                      struct gl_texture_image *texImage);
 200
 201 extern void
 202 _mesa_store_compressed_texsubimage3d(GLcontext *ctx, GLenum target,
 203                                 GLint level,
 204                                 GLint xoffset, GLint yoffset, GLint zoffset,
 205                                 GLsizei width, GLsizei height, GLsizei depth,
 206                                 GLenum format,
 207                                 GLsizei imageSize, const GLvoid *data,
 208                                 struct gl_texture_object *texObj,
 209                                 struct gl_texture_image *texImage);
 210
 211
 212 extern void
 213 _mesa_get_teximage(GLcontext *ctx, GLenum target, GLint level,
 214                    GLenum format, GLenum type, GLvoid *pixels,
 215                    struct gl_texture_object *texObj,
 216                    struct gl_texture_image *texImage);
 217
 218
 219 extern void
 220 _mesa_get_compressed_teximage(GLcontext *ctx, GLenum target, GLint level,
 221                               GLvoid *img,
 222                               struct gl_texture_object *texObj,
 223                               struct gl_texture_image *texImage);
 224
 225 extern const GLvoid *
 226 _mesa_validate_pbo_teximage(GLcontext *ctx, GLuint dimensions,
 227                             GLsizei width, GLsizei height, GLsizei depth,
 228                             GLenum format, GLenum type, const GLvoid *pixels,
 229                             const struct gl_pixelstore_attrib *unpack,
 230                             const char *funcName);
 231
 232 extern const GLvoid *
 233 _mesa_validate_pbo_compressed_teximage(GLcontext *ctx,
 234                                     GLsizei imageSize, const GLvoid *pixels,
 235                                     const struct gl_pixelstore_attrib *packing,
 236                                     const char *funcName);
 237
 238 extern void
 239 _mesa_unmap_teximage_pbo(GLcontext *ctx,
 240                          const struct gl_pixelstore_attrib *unpack);
 241
 242
 243 #endif