X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fmain%2Fmtypes.h;h=41172788ef378c39b450f4f4088cb9f366f21b02;hb=0d4a05445c6b47b93269a3829afbe509ffec4817;hp=0df425c9131a8a13e8741f372bed738f0afaaa6e;hpb=a185bcbdec856cc98c26098e4e447a683eed14d1;p=mesa.git diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h index 0df425c9131..881d233ca3d 100644 --- a/src/mesa/main/mtypes.h +++ b/src/mesa/main/mtypes.h @@ -1,6 +1,6 @@ /* * Mesa 3-D graphics library - * Version: 7.5 + * Version: 7.7 * * Copyright (C) 1999-2008 Brian Paul All Rights Reserved. * Copyright (C) 2009 VMware, Inc. All Rights Reserved. @@ -40,6 +40,7 @@ #include "main/mfeatures.h" #include "glapi/glapi.h" #include "math/m_matrix.h" /* GLmatrix */ +#include "main/simple_list.h" /* struct simple_node */ /** @@ -77,12 +78,39 @@ #endif +/** + * \name 64-bit extension of GLbitfield. + */ +/*@{*/ +typedef GLuint64 GLbitfield64; + +#define BITFIELD64_ONE 1ULL +#define BITFIELD64_ALLONES ~0ULL + +/** Set a single bit */ +#define BITFIELD64_BIT(b) (BITFIELD64_ONE << (b)) + +/** Set a mask of the least significant \c b bits */ +#define BITFIELD64_MASK(b) (((b) >= 64) ? BITFIELD64_ALLONES : \ + (BITFIELD64_BIT(b) - 1)) + +/** + * Set all bits from l (low bit) to h (high bit), inclusive. + * + * \note \C BITFIELD_64_RANGE(0, 63) return 64 set bits. + */ +#define BITFIELD64_RANGE(l, h) (BITFIELD64_MASK((h) + 1) & ~BITFIELD64_MASK(l)) +/*@}*/ + + /** * \name Some forward type declarations */ /*@{*/ struct _mesa_HashTable; struct gl_attrib_node; +struct gl_list_extensions; +struct gl_meta_state; struct gl_pixelstore_attrib; struct gl_program_cache; struct gl_texture_format; @@ -205,7 +233,7 @@ typedef enum VERT_RESULT_BFC0 = 13, VERT_RESULT_BFC1 = 14, VERT_RESULT_EDGE = 15, - VERT_RESULT_VAR0 = 16 /**< shader varying */, + VERT_RESULT_VAR0 = 16, /**< shader varying */ VERT_RESULT_MAX = (VERT_RESULT_VAR0 + MAX_VARYING) } gl_vert_result; @@ -227,7 +255,9 @@ typedef enum FRAG_ATTRIB_TEX5 = 9, FRAG_ATTRIB_TEX6 = 10, FRAG_ATTRIB_TEX7 = 11, - FRAG_ATTRIB_VAR0 = 12, /**< shader varying */ + FRAG_ATTRIB_FACE = 12, /**< front/back face */ + FRAG_ATTRIB_PNTC = 13, /**< sprite/point coord */ + FRAG_ATTRIB_VAR0 = 14, /**< shader varying */ FRAG_ATTRIB_MAX = (FRAG_ATTRIB_VAR0 + MAX_VARYING) } gl_frag_attrib; @@ -239,6 +269,8 @@ typedef enum #define FRAG_BIT_COL0 (1 << FRAG_ATTRIB_COL0) #define FRAG_BIT_COL1 (1 << FRAG_ATTRIB_COL1) #define FRAG_BIT_FOGC (1 << FRAG_ATTRIB_FOGC) +#define FRAG_BIT_FACE (1 << FRAG_ATTRIB_FACE) +#define FRAG_BIT_PNTC (1 << FRAG_ATTRIB_PNTC) #define FRAG_BIT_TEX0 (1 << FRAG_ATTRIB_TEX0) #define FRAG_BIT_TEX1 (1 << FRAG_ATTRIB_TEX1) #define FRAG_BIT_TEX2 (1 << FRAG_ATTRIB_TEX2) @@ -770,6 +802,7 @@ struct gl_light_attrib GLboolean Enabled; /**< Lighting enabled flag */ GLenum ShadeModel; /**< GL_FLAT or GL_SMOOTH */ + GLenum ProvokingVertex; /**< GL_EXT_provoking_vertex */ GLenum ColorMaterialFace; /**< GL_FRONT, BACK or FRONT_AND_BACK */ GLenum ColorMaterialMode; /**< GL_AMBIENT, GL_DIFFUSE, etc */ GLbitfield ColorMaterialBitmask; /**< bitmask formed from Face and Mode */ @@ -812,29 +845,6 @@ struct gl_list_attrib }; -/** - * Used by device drivers to hook new commands into display lists. - */ -struct gl_list_instruction -{ - GLuint Size; - void (*Execute)( GLcontext *ctx, void *data ); - void (*Destroy)( GLcontext *ctx, void *data ); - void (*Print)( GLcontext *ctx, void *data ); -}; - -#define MAX_DLIST_EXT_OPCODES 16 - -/** - * Used by device drivers to hook new commands into display lists. - */ -struct gl_list_extensions -{ - struct gl_list_instruction Opcode[MAX_DLIST_EXT_OPCODES]; - GLuint NumOpcodes; -}; - - /** * Multisample attribute group (GL_MULTISAMPLE_BIT). */ @@ -1129,104 +1139,21 @@ typedef void (*StoreTexelFunc)(struct gl_texture_image *texImage, const void *texel); -/** - * This macro defines the (many) parameters to the texstore functions. - * \param dims either 1 or 2 or 3 - * \param baseInternalFormat user-specified base internal format - * \param dstFormat destination Mesa texture format - * \param dstAddr destination image address - * \param dstX/Y/Zoffset destination x/y/z offset (ala TexSubImage), in texels - * \param dstRowStride destination image row stride, in bytes - * \param dstImageOffsets offset of each 2D slice within 3D texture, in texels - * \param srcWidth/Height/Depth source image size, in pixels - * \param srcFormat incoming image format - * \param srcType incoming image data type - * \param srcAddr source image address - * \param srcPacking source image packing parameters - */ -#define TEXSTORE_PARAMS \ - GLcontext *ctx, GLuint dims, \ - GLenum baseInternalFormat, \ - const struct gl_texture_format *dstFormat, \ - GLvoid *dstAddr, \ - GLint dstXoffset, GLint dstYoffset, GLint dstZoffset, \ - GLint dstRowStride, const GLuint *dstImageOffsets, \ - GLint srcWidth, GLint srcHeight, GLint srcDepth, \ - GLenum srcFormat, GLenum srcType, \ - const GLvoid *srcAddr, \ - const struct gl_pixelstore_attrib *srcPacking - - - -/** - * Texture image storage function. - */ -typedef GLboolean (*StoreTexImageFunc)(TEXSTORE_PARAMS); - - -/** - * Texture format record - */ -struct gl_texture_format -{ - GLint MesaFormat; /**< One of the MESA_FORMAT_* values */ - - GLenum BaseFormat; /**< Either GL_RGB, GL_RGBA, GL_ALPHA, - * GL_LUMINANCE, GL_LUMINANCE_ALPHA, - * GL_INTENSITY, GL_COLOR_INDEX or - * GL_DEPTH_COMPONENT. - */ - GLenum DataType; /**< GL_FLOAT or GL_UNSIGNED_NORMALIZED_ARB */ - - /** - * Bits per texel component. These are just rough approximations - * for compressed texture formats. - */ - /*@{*/ - GLubyte RedBits; - GLubyte GreenBits; - GLubyte BlueBits; - GLubyte AlphaBits; - GLubyte LuminanceBits; - GLubyte IntensityBits; - GLubyte IndexBits; - GLubyte DepthBits; - GLubyte StencilBits; /**< GL_EXT_packed_depth_stencil */ - /*@}*/ - - GLuint TexelBytes; /**< Bytes per texel, 0 if compressed format */ - - StoreTexImageFunc StoreImage; - - /** - * \name Texel fetch function pointers - */ - /*@{*/ - FetchTexelFuncC FetchTexel1D; - FetchTexelFuncC FetchTexel2D; - FetchTexelFuncC FetchTexel3D; - FetchTexelFuncF FetchTexel1Df; - FetchTexelFuncF FetchTexel2Df; - FetchTexelFuncF FetchTexel3Df; - /*@}*/ - - StoreTexelFunc StoreTexel; -}; - - /** * Texture image state. Describes the dimensions of a texture image, * the texel format and pointers to Texel Fetch functions. */ struct gl_texture_image { + GLint InternalFormat; /**< Internal format as given by the user */ GLenum _BaseFormat; /**< Either GL_RGB, GL_RGBA, GL_ALPHA, * GL_LUMINANCE, GL_LUMINANCE_ALPHA, * GL_INTENSITY, GL_COLOR_INDEX, * GL_DEPTH_COMPONENT or GL_DEPTH_STENCIL_EXT * only. Used for choosing TexEnv arithmetic. */ - GLint InternalFormat; /**< Internal format as given by the user */ + GLuint TexFormat; /**< The actual format: MESA_FORMAT_x */ + GLuint Border; /**< 0 or 1 */ GLuint Width; /**< = 2^WidthLog2 + 2*Border */ GLuint Height; /**< = 2^HeightLog2 + 2*Border */ @@ -1244,16 +1171,11 @@ struct gl_texture_image GLboolean IsClientData; /**< Data owned by client? */ GLboolean _IsPowerOfTwo; /**< Are all dimensions powers of two? */ - const struct gl_texture_format *TexFormat; - struct gl_texture_object *TexObject; /**< Pointer back to parent object */ FetchTexelFuncC FetchTexelc; /**< GLchan texel fetch function pointer */ FetchTexelFuncF FetchTexelf; /**< Float texel fetch function pointer */ - GLboolean IsCompressed; /**< GL_ARB_texture_compression */ - GLuint CompressedSize; /**< GL_ARB_texture_compression */ - GLuint RowStride; /**< Padded width in units of texels */ GLuint *ImageOffsets; /**< if 3D texture: array [Depth] of offsets to each 2D slice in 'Data', in texels */ @@ -1439,6 +1361,9 @@ struct gl_texture_attrib struct gl_texture_object *ProxyTex[NUM_TEXTURE_TARGETS]; + /** GL_ARB_seamless_cubemap */ + GLboolean CubeMapSeamless; + /** GL_EXT_shared_texture_palette */ GLboolean SharedPalette; struct gl_color_table Palette; @@ -1472,6 +1397,7 @@ struct gl_transform_attrib GLboolean Normalize; /**< Normalize all normals? */ GLboolean RescaleNormals; /**< GL_EXT_rescale_normal */ GLboolean RasterPositionUnclipped; /**< GL_IBM_rasterpos_clip */ + GLboolean DepthClamp; /**< GL_ARB_depth_clamp */ GLboolean CullVertexFlag; /**< True if GL_CULL_VERTEX_EXT is enabled */ GLfloat CullEyePos[4]; @@ -1498,14 +1424,17 @@ struct gl_buffer_object { GLint RefCount; GLuint Name; - GLenum Usage; - GLenum Access; - GLvoid *Pointer; /**< Only valid while buffer is mapped */ - GLintptr Offset; /**< mapped offset */ - GLsizeiptr Length; /**< mapped length */ - GLsizeiptrARB Size; /**< Size of storage in bytes */ - GLubyte *Data; /**< Location of storage either in RAM or VRAM. */ - GLboolean Written; /**< Ever written to? (for debugging) */ + GLenum Usage; /**< GL_STREAM_DRAW_ARB, GL_STREAM_READ_ARB, etc. */ + GLsizeiptrARB Size; /**< Size of buffer storage in bytes */ + GLubyte *Data; /**< Location of storage either in RAM or VRAM. */ + /** Fields describing a mapped buffer */ + /*@{*/ + GLbitfield AccessFlags; /**< Mask of GL_MAP_x_BIT flags */ + GLvoid *Pointer; /**< User-space address of mapping */ + GLintptr Offset; /**< Mapped offset */ + GLsizeiptr Length; /**< Mapped length */ + /*@}*/ + GLboolean Written; /**< Ever written to? (for debugging) */ }; @@ -1544,7 +1473,7 @@ struct gl_client_array GLuint _ElementSize; /**< size of each element in bytes */ struct gl_buffer_object *BufferObj;/**< GL_ARB_vertex_buffer_object */ - GLuint _MaxElement; /**< max element index into array buffer */ + GLuint _MaxElement; /**< max element index into array buffer + 1 */ }; @@ -1559,10 +1488,12 @@ struct gl_array_object GLint RefCount; _glthread_Mutex Mutex; + GLboolean VBOonly; /**< require all arrays to live in VBOs? */ /** Conventional vertex arrays */ /*@{*/ struct gl_client_array Vertex; + struct gl_client_array Weight; struct gl_client_array Normal; struct gl_client_array Color; struct gl_client_array SecondaryColor; @@ -1573,8 +1504,13 @@ struct gl_array_object struct gl_client_array PointSize; /*@}*/ - /** Generic arrays for vertex programs/shaders */ - struct gl_client_array VertexAttrib[VERT_ATTRIB_MAX]; + /** + * Generic arrays for vertex programs/shaders. + * For NV vertex programs, these attributes alias and take priority + * over the conventional attribs above. For ARB vertex programs and + * GLSL vertex shaders, these attributes are separate. + */ + struct gl_client_array VertexAttrib[MAX_VERTEX_GENERIC_ATTRIBS]; /** Mask of _NEW_ARRAY_* values indicating which arrays are enabled */ GLbitfield _Enabled; @@ -1598,6 +1534,9 @@ struct gl_array_attrib /** The default vertex array object */ struct gl_array_object *DefaultArrayObj; + /** Array objects (GL_ARB/APPLE_vertex_array_object) */ + struct _mesa_HashTable *Objects; + GLint ActiveTexture; /**< Client Active Texture */ GLuint LockFirst; /**< GL_EXT_compiled_vertex_array */ GLuint LockCount; /**< GL_EXT_compiled_vertex_array */ @@ -1756,7 +1695,7 @@ struct gl_program struct prog_instruction *Instructions; GLbitfield InputsRead; /**< Bitmask of which input regs are read */ - GLbitfield OutputsWritten; /**< Bitmask of which output regs are written to */ + GLbitfield64 OutputsWritten; /**< Bitmask of which output regs are written */ GLbitfield InputFlags[MAX_PROGRAM_INPUTS]; /**< PROG_PARAM_BIT_x flags */ GLbitfield OutputFlags[MAX_PROGRAM_OUTPUTS]; /**< PROG_PARAM_BIT_x flags */ GLbitfield TexturesUsed[MAX_TEXTURE_UNITS]; /**< TEXTURE_x_BIT bitmask */ @@ -1777,7 +1716,7 @@ struct gl_program /** Map from sampler unit to texture unit (set by glUniform1i()) */ GLubyte SamplerUnits[MAX_SAMPLERS]; /** Which texture target is being sampled (TEXTURE_1D/2D/3D/etc_INDEX) */ - GLubyte SamplerTargets[MAX_SAMPLERS]; + gl_texture_index SamplerTargets[MAX_SAMPLERS]; /** Logical counts */ /*@{*/ @@ -1810,7 +1749,6 @@ struct gl_vertex_program struct gl_program Base; /**< base class */ GLboolean IsNVProgram; /**< is this a GL_NV_vertex_program program? */ GLboolean IsPositionInvariant; - void *TnlData; /**< should probably use Base.DriverData */ }; @@ -1820,9 +1758,6 @@ struct gl_fragment_program struct gl_program Base; /**< base class */ GLenum FogOption; GLboolean UsesKill; /**< shader uses KIL instruction */ - GLboolean UsesPointCoord; /**< shader uses gl_PointCoord */ - GLboolean UsesFrontFacing; /**< shader used gl_FrontFacing */ - GLboolean UsesFogFragCoord; /**< shader used gl_FogFragCoord */ }; @@ -1919,10 +1854,10 @@ struct ati_fragment_shader struct atifs_instruction *Instructions[2]; struct atifs_setupinst *SetupInst[2]; GLfloat Constants[8][4]; - GLbitfield LocalConstDef; /** Indicates which constants have been set */ + GLbitfield LocalConstDef; /**< Indicates which constants have been set */ GLubyte numArithInstr[2]; GLubyte regsAssigned[2]; - GLubyte NumPasses; /** 1 or 2 */ + GLubyte NumPasses; /**< 1 or 2 */ GLubyte cur_pass; GLubyte last_optype; GLboolean interpinp1; @@ -1936,7 +1871,7 @@ struct ati_fragment_shader struct gl_ati_fragment_shader_state { GLboolean Enabled; - GLboolean _Enabled; /** enabled and valid shader? */ + GLboolean _Enabled; /**< enabled and valid shader? */ GLboolean Compiling; GLfloat GlobalConstants[8][4]; struct ati_fragment_shader *Current; @@ -1967,6 +1902,21 @@ struct gl_query_state }; +/** Sync object state */ +struct gl_sync_object { + struct simple_node link; + GLenum Type; /**< GL_SYNC_FENCE */ + GLuint Name; /**< Fence name */ + GLint RefCount; /**< Reference count */ + GLboolean DeletePending; /**< Object was deleted while there were still + * live references (e.g., sync not yet finished) + */ + GLenum SyncCondition; + GLbitfield Flags; /**< Flags passed to glFenceSync */ + GLuint StatusFlag:1; /**< Has the sync object been signaled? */ +}; + + /** Set by #pragma directives */ struct gl_sl_pragmas { @@ -1990,6 +1940,7 @@ struct gl_shader GLboolean Main; /**< shader defines main() */ GLboolean UnresolvedRefs; const GLchar *Source; /**< Source code string */ + GLuint SourceChecksum; /**< for debug/logging purposes */ struct gl_program *Program; /**< Post-compile assembly code */ GLchar *InfoLog; struct gl_sl_pragmas Pragmas; @@ -2020,6 +1971,7 @@ struct gl_shader_program struct gl_program_parameter_list *Varying; GLboolean LinkStatus; /**< GL_LINK_STATUS */ GLboolean Validated; + GLboolean _Used; /**< Ever used for drawing? */ GLchar *InfoLog; }; @@ -2029,6 +1981,9 @@ struct gl_shader_program #define GLSL_OPT 0x4 /**< Force optimizations (override pragmas) */ #define GLSL_NO_OPT 0x8 /**< Force no optimizations (override pragmas) */ #define GLSL_UNIFORMS 0x10 /**< Print glUniform calls */ +#define GLSL_NOP_VERT 0x20 /**< Force no-op vertex shaders */ +#define GLSL_NOP_FRAG 0x40 /**< Force no-op fragment shaders */ +#define GLSL_USE_PROG 0x80 /**< Log glUseProgram calls */ /** @@ -2039,8 +1994,10 @@ struct gl_shader_state struct gl_shader_program *CurrentProgram; /**< The user-bound program */ /** Driver-selectable options: */ GLboolean EmitHighLevelInstructions; /**< IF/ELSE/ENDIF vs. BRA, etc. */ + GLboolean EmitContReturn; /**< Emit CONT/RET opcodes? */ GLboolean EmitCondCodes; /**< Use condition codes? */ GLboolean EmitComments; /**< Annotated instructions */ + GLboolean EmitNVTempInitialization; /**< 0-fill NV temp registers */ void *MemPool; GLbitfield Flags; /**< Mask of GLSL_x flags */ struct gl_sl_pragmas DefaultPragmas; /**< Default #pragma settings */ @@ -2109,8 +2066,9 @@ struct gl_shared_state struct _mesa_HashTable *FrameBuffers; #endif - /** Objects associated with the GL_APPLE_vertex_array_object extension. */ - struct _mesa_HashTable *ArrayObjects; +#if FEATURE_ARB_sync + struct simple_node SyncObjects; +#endif void *DriverData; /**< Device driver shared state */ }; @@ -2136,20 +2094,12 @@ struct gl_renderbuffer GLuint Name; GLint RefCount; GLuint Width, Height; + GLenum InternalFormat; /**< The user-specified format */ - GLenum _ActualFormat; /**< The driver-chosen format */ GLenum _BaseFormat; /**< Either GL_RGB, GL_RGBA, GL_DEPTH_COMPONENT or GL_STENCIL_INDEX. */ - GLenum ColorEncoding; /**< GL_LINEAR or GL_SRGB */ - GLenum ComponentType; /**< GL_FLOAT, GL_INT, GL_UNSIGNED_INT, - GL_UNSIGNED_NORMALIZED or GL_INDEX */ - GLubyte RedBits; /**< Bits of red per pixel */ - GLubyte GreenBits; - GLubyte BlueBits; - GLubyte AlphaBits; - GLubyte IndexBits; - GLubyte DepthBits; - GLubyte StencilBits; + GLuint Format; /**< The actual format: MESA_FORMAT_x */ + GLubyte NumSamples; GLenum DataType; /**< Type of values passed to the Get/Put functions */ @@ -2415,6 +2365,15 @@ struct gl_constants GLuint MaxVarying; /**< Number of float[4] varying parameters */ GLbitfield SupportedBumpUnits; /**> units supporting GL_ATI_envmap_bumpmap as targets */ + + /** + * Maximum amount of time, measured in nanseconds, that the server can wait. + */ + GLuint64 MaxServerWaitTimeout; + + + /**< GL_EXT_provoking_vertex */ + GLboolean QuadsFollowProvokingVertexConvention; }; @@ -2425,23 +2384,29 @@ struct gl_constants struct gl_extensions { GLboolean dummy; /* don't remove this! */ + GLboolean ARB_copy_buffer; GLboolean ARB_depth_texture; + GLboolean ARB_depth_clamp; GLboolean ARB_draw_buffers; + GLboolean ARB_draw_elements_base_vertex; GLboolean ARB_fragment_program; GLboolean ARB_fragment_program_shadow; GLboolean ARB_fragment_shader; GLboolean ARB_framebuffer_object; GLboolean ARB_half_float_pixel; GLboolean ARB_imaging; + GLboolean ARB_map_buffer_range; GLboolean ARB_multisample; GLboolean ARB_multitexture; GLboolean ARB_occlusion_query; GLboolean ARB_point_sprite; + GLboolean ARB_seamless_cube_map; GLboolean ARB_shader_objects; GLboolean ARB_shading_language_100; GLboolean ARB_shading_language_120; GLboolean ARB_shadow; GLboolean ARB_shadow_ambient; /* or GL_ARB_shadow_ambient */ + GLboolean ARB_sync; GLboolean ARB_texture_border_clamp; GLboolean ARB_texture_compression; GLboolean ARB_texture_cube_map; @@ -2452,6 +2417,7 @@ struct gl_extensions GLboolean ARB_texture_mirrored_repeat; GLboolean ARB_texture_non_power_of_two; GLboolean ARB_transpose_matrix; + GLboolean ARB_vertex_array_object; GLboolean ARB_vertex_buffer_object; GLboolean ARB_vertex_program; GLboolean ARB_vertex_shader; @@ -2471,9 +2437,10 @@ struct gl_extensions GLboolean EXT_copy_texture; GLboolean EXT_depth_bounds_test; GLboolean EXT_draw_range_elements; - GLboolean EXT_framebuffer_object; GLboolean EXT_fog_coord; GLboolean EXT_framebuffer_blit; + GLboolean EXT_framebuffer_multisample; + GLboolean EXT_framebuffer_object; GLboolean EXT_gpu_program_parameters; GLboolean EXT_histogram; GLboolean EXT_multi_draw_arrays; @@ -2483,6 +2450,7 @@ struct gl_extensions GLboolean EXT_pixel_buffer_object; GLboolean EXT_point_parameters; GLboolean EXT_polygon_offset; + GLboolean EXT_provoking_vertex; GLboolean EXT_rescale_normal; GLboolean EXT_shadow_funcs; GLboolean EXT_secondary_color; @@ -2526,6 +2494,7 @@ struct gl_extensions GLboolean MESA_texture_signed_rgba; GLboolean NV_blend_square; GLboolean NV_fragment_program; + GLboolean NV_fragment_program_option; GLboolean NV_light_max_exponent; GLboolean NV_point_sprite; GLboolean NV_texgen_reflection; @@ -2815,6 +2784,13 @@ struct gl_dlist_state GLubyte ActiveEdgeFlag; GLboolean CurrentEdgeFlag; + + struct { + /* State known to have been set by the currently-compiling display + * list. Used to eliminate some redundant state changes. + */ + GLenum ShadeModel; + } Current; }; @@ -2950,16 +2926,30 @@ struct __GLcontextRec struct gl_shader_state Shader; /**< GLSL shader object state */ struct gl_query_state Query; /**< occlusion, timer queries */ + + struct gl_buffer_object *CopyReadBuffer; /**< GL_ARB_copy_buffer */ + struct gl_buffer_object *CopyWriteBuffer; /**< GL_ARB_copy_buffer */ /*@}*/ + struct gl_meta_state *Meta; /**< for "meta" operations */ + #if FEATURE_EXT_framebuffer_object struct gl_renderbuffer *CurrentRenderbuffer; #endif GLenum ErrorValue; /**< Last error code */ + + /** + * Recognize and silence repeated error debug messages in buggy apps. + */ + const char *ErrorDebugFmtString; + GLuint ErrorDebugCount; + GLenum RenderMode; /**< either GL_RENDER, GL_SELECT, GL_FEEDBACK */ GLbitfield NewState; /**< bitwise-or of _NEW_* flags */ + GLboolean ViewportInitialized; /**< has viewport size been initialized? */ + GLbitfield varying_vp_inputs; /**< mask of VERT_BIT_* flags */ /** \name Derived state */ @@ -2980,7 +2970,7 @@ struct __GLcontextRec struct gl_shine_tab *_ShineTabList; /**< MRU list of inactive shine tables */ /**@}*/ - struct gl_list_extensions ListExt; /**< driver dlist extensions */ + struct gl_list_extensions *ListExt; /**< driver dlist extensions */ /** \name For debugging/development only */ /*@{*/ @@ -3036,11 +3026,12 @@ extern int MESA_DEBUG_FLAGS; #endif +/** The MESA_VERBOSE var is a bitmask of these flags */ enum _verbose { VERBOSE_VARRAY = 0x0001, VERBOSE_TEXTURE = 0x0002, - VERBOSE_IMMEDIATE = 0x0004, + VERBOSE_MATERIAL = 0x0004, VERBOSE_PIPELINE = 0x0008, VERBOSE_DRIVER = 0x0010, VERBOSE_STATE = 0x0020, @@ -3050,9 +3041,12 @@ enum _verbose VERBOSE_PRIMS = 0x0400, VERBOSE_VERTS = 0x0800, VERBOSE_DISASSEM = 0x1000, + VERBOSE_DRAW = 0x2000, + VERBOSE_SWAPBUFFERS = 0x4000 }; +/** The MESA_DEBUG_FLAGS var is a bitmask of these flags */ enum _debug { DEBUG_ALWAYS_FLUSH = 0x1