diff options
Diffstat (limited to 'src/mesa/main/config.h')
| -rw-r--r-- | src/mesa/main/config.h | 135 |
1 files changed, 82 insertions, 53 deletions
diff --git a/src/mesa/main/config.h b/src/mesa/main/config.h index 4b4b3ef10a..ebbdeaa704 100644 --- a/src/mesa/main/config.h +++ b/src/mesa/main/config.h @@ -1,3 +1,8 @@ +/** + * \file config.h + * Tunable configuration parameters. + */ + /* * Mesa 3-D graphics library * Version: 5.1 @@ -23,12 +28,6 @@ */ -/* - * Tunable configuration parameters. - */ - - - #ifndef CONFIG_H #define CONFIG_H @@ -37,113 +36,126 @@ #endif -/* - * OpenGL implementation limits +/** + * \name OpenGL implementation limits */ +/*@{*/ -/* Maximum modelview matrix stack depth: */ +/** Maximum modelview matrix stack depth */ #define MAX_MODELVIEW_STACK_DEPTH 32 -/* Maximum projection matrix stack depth: */ +/** Maximum projection matrix stack depth */ #define MAX_PROJECTION_STACK_DEPTH 32 -/* Maximum texture matrix stack depth: */ +/** Maximum texture matrix stack depth */ #define MAX_TEXTURE_STACK_DEPTH 10 -/* Maximum color matrix stack depth: */ +/** Maximum color matrix stack depth */ #define MAX_COLOR_STACK_DEPTH 4 -/* Maximum attribute stack depth: */ +/** Maximum attribute stack depth */ #define MAX_ATTRIB_STACK_DEPTH 16 -/* Maximum client attribute stack depth: */ +/** Maximum client attribute stack depth */ #define MAX_CLIENT_ATTRIB_STACK_DEPTH 16 -/* Maximum recursion depth of display list calls: */ +/** Maximum recursion depth of display list calls */ #define MAX_LIST_NESTING 64 -/* Maximum number of lights: */ +/** Maximum number of lights */ #define MAX_LIGHTS 8 -/* Maximum user-defined clipping planes: */ +/** Maximum user-defined clipping planes */ #define MAX_CLIP_PLANES 6 -/* Maximum pixel map lookup table size: */ +/** Maximum pixel map lookup table size */ #define MAX_PIXEL_MAP_TABLE 256 -/* Number of auxillary color buffers: */ +/** Number of auxillary color buffers */ #define NUM_AUX_BUFFERS 0 -/* Maximum order (degree) of curves: */ +/** Maximum order (degree) of curves */ #ifdef AMIGA # define MAX_EVAL_ORDER 12 #else # define MAX_EVAL_ORDER 30 #endif -/* Maximum Name stack depth */ +/** Maximum Name stack depth */ #define MAX_NAME_STACK_DEPTH 64 -/* Min and Max point sizes and granularity */ +/** Minimum point size */ #define MIN_POINT_SIZE 1.0 +/** Maximum point size */ #define MAX_POINT_SIZE 20.0 +/** Point size granularity */ #define POINT_SIZE_GRANULARITY 0.1 -/* Min and Max line widths and granularity */ +/** Minimum line width */ #define MIN_LINE_WIDTH 1.0 +/** Maximum line width */ #define MAX_LINE_WIDTH 10.0 +/** Line width granularity */ #define LINE_WIDTH_GRANULARITY 0.1 -/* Max texture palette / color table size */ +/** Max texture palette / color table size */ #define MAX_COLOR_TABLE_SIZE 256 -/* Number of 1D/2D texture mipmap levels */ +/** Number of 1D/2D texture mipmap levels */ #define MAX_TEXTURE_LEVELS 12 -/* Number of 3D texture mipmap levels */ +/** Number of 3D texture mipmap levels */ #define MAX_3D_TEXTURE_LEVELS 9 -/* Number of cube texture mipmap levels - GL_ARB_texture_cube_map */ +/** Number of cube texture mipmap levels - GL_ARB_texture_cube_map */ #define MAX_CUBE_TEXTURE_LEVELS 12 -/* Maximum rectangular texture size - GL_NV_texture_rectangle */ +/** Maximum rectangular texture size - GL_NV_texture_rectangle */ #define MAX_TEXTURE_RECT_SIZE 2048 -/* Number of texture units - GL_ARB_multitexture */ +/** Number of texture units - GL_ARB_multitexture */ #define MAX_TEXTURE_UNITS 8 -/* New: separate numbers of texture coordinates and texture image units. +/** + * \name Separate numbers of texture coordinates and texture image units. + * * These values will eventually replace most instances of MAX_TEXTURE_UNITS. * We should always have MAX_TEXTURE_COORD_UNITS <= MAX_TEXTURE_IMAGE_UNITS. * And, GL_MAX_TEXTURE_UNITS <= MAX_TEXTURE_COORD_UNITS. */ +/*@{*/ #define MAX_TEXTURE_COORD_UNITS 8 #define MAX_TEXTURE_IMAGE_UNITS 8 +/*@}*/ -/* Maximum viewport/image size (must accomodate all texture sizes too): */ +/** + * Maximum viewport/image width. Must accomodate all texture sizes too. + */ #define MAX_WIDTH 2048 +/** Maximum viewport/image height */ #define MAX_HEIGHT 2048 -/* Maxmimum size for CVA. May be overridden by the drivers. */ +/** Maxmimum size for CVA. May be overridden by the drivers. */ #define MAX_ARRAY_LOCK_SIZE 3000 -/* Subpixel precision for antialiasing, window coordinate snapping */ +/** Subpixel precision for antialiasing, window coordinate snapping */ #define SUB_PIXEL_BITS 4 -/* Size of histogram tables */ +/** Size of histogram tables */ #define HISTOGRAM_TABLE_SIZE 256 -/* Max convolution filter sizes */ +/** Max convolution filter width */ #define MAX_CONVOLUTION_WIDTH 9 +/** Max convolution filter height */ #define MAX_CONVOLUTION_HEIGHT 9 -/* GL_ARB_texture_compression */ +/** GL_ARB_texture_compression */ #define MAX_COMPRESSED_TEXTURE_FORMATS 25 -/* GL_EXT_texture_filter_anisotropic */ +/** GL_EXT_texture_filter_anisotropic */ #define MAX_TEXTURE_MAX_ANISOTROPY 16.0 -/* GL_EXT_texture_lod_bias */ +/** GL_EXT_texture_lod_bias */ #define MAX_TEXTURE_LOD_BIAS 4.0 /* GL_NV_vertex_program */ @@ -175,28 +187,30 @@ #define MAX_PROGRAM_MATRICES 8 #define MAX_PROGRAM_MATRIX_STACK_DEPTH 4 +/*@}*/ - -/* - * Mesa-specific parameters +/** + * \name Mesa-specific parameters */ +/*@{*/ -/* +/** * Bits per accumulation buffer color component: 8, 16 or 32 */ #define ACCUM_BITS 16 - -/* - * Bits per depth buffer value. Any reasonable value up to 31 will - * work. 32 doesn't work because of integer overflow problems in the - * rasterizer code. +/** + * Bits per depth buffer value. + * + * Any reasonable value up to 31 will work. 32 doesn't work because of integer + * overflow problems in the rasterizer code. */ #ifndef DEFAULT_SOFTWARE_DEPTH_BITS #define DEFAULT_SOFTWARE_DEPTH_BITS 16 #endif +/** Depth buffer data type */ #if DEFAULT_SOFTWARE_DEPTH_BITS <= 16 #define DEFAULT_SOFTWARE_DEPTH_TYPE GLushort #else @@ -204,14 +218,13 @@ #endif - -/* - * Bits per stencil value: 8 +/** + * Bits per stencil value: 8 */ #define STENCIL_BITS 8 -/* +/** * Bits per color channel: 8, 16 or 32 */ #ifndef CHAN_BITS @@ -221,19 +234,27 @@ /* * Color channel component order - * (changes will almost certainly cause problems at this time) + * + * \note Changes will almost certainly cause problems at this time. */ #define RCOMP 0 #define GCOMP 1 #define BCOMP 2 #define ACOMP 3 - +#ifndef _HAVE_FULL_GL +#define _HAVE_FULL_GL 1 +#endif /* * Enable/disable features (blocks of code) by setting FEATURE_xyz to 0 or 1. */ +#if _HAVE_FULL_GL #define FEATURE_NV_vertex_program 1 +#define FEATURE_userclip 1 +#define FEATURE_texgen 1 +#define FEATURE_windowpos 1 +#endif #define FEATURE_NV_fragment_program 1 @@ -245,4 +266,12 @@ #define FEATURE_ARB_occlusion_query 1 +/*@}*/ + + +#ifndef _HAVE_FULL_GL +#define _HAVE_FULL_GL 1 +#endif + + #endif /* CONFIG_H */ |