-/**
- * \file mtypes.h
- * Main Mesa data structures.
- *
- * Please try to mark derived values with a leading underscore ('_').
- */
-
/*
* Mesa 3-D graphics library
- * Version: 6.5.3
+ * Version: 7.3
*
* Copyright (C) 1999-2007 Brian Paul All Rights Reserved.
+ * Copyright (C) 1999-2008 VMware, Inc. 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"),
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
-
+/**
+ * \file mtypes.h
+ * Main Mesa data structures.
+ *
+ * Please try to mark derived values with a leading underscore ('_').
+ */
#ifndef TYPES_H
#define TYPES_H
#include "glheader.h"
#include <GL/internal/glcore.h> /* __GLcontextModes (GLvisual) */
#include "config.h" /* Hardwired parameters */
-#include "glapitable.h"
-#include "glthread.h"
+#include "glapi/glapi.h"
#include "math/m_matrix.h" /* GLmatrix */
#include "bitset.h"
/*@{*/
struct _mesa_HashTable;
struct gl_pixelstore_attrib;
+struct gl_program_cache;
struct gl_texture_format;
struct gl_texture_image;
struct gl_texture_object;
+struct st_context;
+struct pipe_surface;
typedef struct __GLcontextRec GLcontext;
typedef struct __GLcontextModesRec GLvisual;
typedef struct gl_framebuffer GLframebuffer;
VERT_ATTRIB_COLOR1 = 4,
VERT_ATTRIB_FOG = 5,
VERT_ATTRIB_COLOR_INDEX = 6,
+ VERT_ATTRIB_POINT_SIZE = 6, /*alias*/
VERT_ATTRIB_EDGEFLAG = 7,
VERT_ATTRIB_TEX0 = 8,
VERT_ATTRIB_TEX1 = 9,
GLfloat RasterColor[4];
GLfloat RasterSecondaryColor[4];
GLfloat RasterIndex;
- GLfloat RasterTexCoords[MAX_TEXTURE_COORD_UNITS][4];
+ GLfloat RasterTexCoords[MAX_TEXTURE_UNITS][4];
GLboolean RasterPosValid;
/*@}*/
};
GLboolean SampleCoverage; /* GL_ARB_multisample */
GLboolean SampleCoverageInvert; /* GL_ARB_multisample */
GLboolean RasterPositionUnclipped; /* GL_IBM_rasterpos_clip */
- GLuint Texture[MAX_TEXTURE_IMAGE_UNITS];
- GLuint TexGen[MAX_TEXTURE_COORD_UNITS];
+ GLuint Texture[MAX_TEXTURE_UNITS];
+ GLuint TexGen[MAX_TEXTURE_UNITS];
/* SGI_texture_color_table */
- GLboolean TextureColorTable[MAX_TEXTURE_IMAGE_UNITS];
+ GLboolean TextureColorTable[MAX_TEXTURE_UNITS];
/* GL_ARB_vertex_program / GL_NV_vertex_program */
GLboolean VertexProgram;
GLboolean VertexProgramPointSize;
GLushort StipplePattern; /**< Stipple pattern */
GLint StippleFactor; /**< Stipple repeat factor */
GLfloat Width; /**< Line width */
- GLfloat _Width; /**< Clamped Line width */
};
struct gl_multisample_attrib
{
GLboolean Enabled;
+ GLboolean _Enabled; /**< true if Enabled and multisample buffer */
GLboolean SampleAlphaToCoverage;
GLboolean SampleAlphaToOne;
GLboolean SampleCoverage;
{
GLboolean SmoothFlag; /**< True if GL_POINT_SMOOTH is enabled */
GLfloat Size; /**< User-specified point size */
- GLfloat _Size; /**< Size clamped to Const.Min/MaxPointSize */
GLfloat Params[3]; /**< GL_EXT_point_parameters */
GLfloat MinSize, MaxSize; /**< GL_EXT_point_parameters */
GLfloat Threshold; /**< GL_EXT_point_parameters */
GLboolean _Attenuated; /**< True if Params != [1, 0, 0] */
GLboolean PointSprite; /**< GL_NV/ARB_point_sprite */
- GLboolean CoordReplace[MAX_TEXTURE_COORD_UNITS]; /**< GL_ARB_point_sprite */
+ GLboolean CoordReplace[MAX_TEXTURE_UNITS]; /**< GL_ARB_point_sprite */
GLenum SpriteRMode; /**< GL_NV_point_sprite (only!) */
GLenum SpriteOrigin; /**< GL_ARB_point_sprite */
};
* An index for each type of texture object
*/
/*@{*/
-#define TEXTURE_1D_INDEX 0
-#define TEXTURE_2D_INDEX 1
-#define TEXTURE_3D_INDEX 2
-#define TEXTURE_CUBE_INDEX 3
-#define TEXTURE_RECT_INDEX 4
-#define TEXTURE_1D_ARRAY_INDEX 5
-#define TEXTURE_2D_ARRAY_INDEX 6
+#define TEXTURE_1D_INDEX 0
+#define TEXTURE_2D_INDEX 1
+#define TEXTURE_3D_INDEX 2
+#define TEXTURE_CUBE_INDEX 3
+#define TEXTURE_RECT_INDEX 4
+#define TEXTURE_1D_ARRAY_INDEX 5
+#define TEXTURE_2D_ARRAY_INDEX 6
/*@}*/
/**
* Used for Texture.Unit[]._ReallyEnabled flags.
*/
/*@{*/
-#define TEXTURE_1D_BIT (1 << TEXTURE_1D_INDEX)
-#define TEXTURE_2D_BIT (1 << TEXTURE_2D_INDEX)
-#define TEXTURE_3D_BIT (1 << TEXTURE_3D_INDEX)
-#define TEXTURE_CUBE_BIT (1 << TEXTURE_CUBE_INDEX)
-#define TEXTURE_RECT_BIT (1 << TEXTURE_RECT_INDEX)
-#define TEXTURE_1D_ARRAY_BIT (1 << TEXTURE_1D_ARRAY_INDEX)
-#define TEXTURE_2D_ARRAY_BIT (1 << TEXTURE_2D_ARRAY_INDEX)
+#define TEXTURE_1D_BIT (1 << TEXTURE_1D_INDEX)
+#define TEXTURE_2D_BIT (1 << TEXTURE_2D_INDEX)
+#define TEXTURE_3D_BIT (1 << TEXTURE_3D_INDEX)
+#define TEXTURE_CUBE_BIT (1 << TEXTURE_CUBE_INDEX)
+#define TEXTURE_RECT_BIT (1 << TEXTURE_RECT_INDEX)
+#define TEXTURE_1D_ARRAY_BIT (1 << TEXTURE_1D_ARRAY_INDEX)
+#define TEXTURE_2D_ARRAY_BIT (1 << TEXTURE_2D_ARRAY_INDEX)
/*@}*/
* GL_DEPTH_COMPONENT.
*/
GLenum DataType; /**< GL_FLOAT or GL_UNSIGNED_NORMALIZED_ARB */
- GLubyte RedBits; /**< Bits per texel component */
- GLubyte GreenBits; /**< These are just rough approximations for */
- GLubyte BlueBits; /**< compressed texture formats. */
+
+ /**
+ * 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 */
};
-#define MAX_3D_TEXTURE_SIZE (1 << (MAX_3D_TEXTURE_LEVELS - 1))
-
/**
* Texture image state. Describes the dimensions of a texture image,
* the texel format and pointers to Texel Fetch functions.
GLboolean IsCompressed; /**< GL_ARB_texture_compression */
GLuint CompressedSize; /**< GL_ARB_texture_compression */
- GLuint RowStride; /**< == Width unless IsClientData and padded */
+ 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 */
GLvoid *Data; /**< Image data, accessed via FetchTexel() */
#define FACE_NEG_Y 3
#define FACE_POS_Z 4
#define FACE_NEG_Z 5
-#define MAX_FACES 6
+#define MAX_FACES 6
/*@}*/
GLfloat ShadowAmbient; /**< GL_ARB_shadow_ambient */
GLenum CompareMode; /**< GL_ARB_shadow */
GLenum CompareFunc; /**< GL_ARB_shadow */
+ GLenum _Function; /**< Comparison function derived from
+ * \c CompareOperator, \c CompareMode, and
+ * \c CompareFunc.
+ */
GLenum DepthMode; /**< GL_ARB_depth_texture */
GLint _MaxLevel; /**< actual max mipmap level (q in the spec) */
GLfloat _MaxLambda; /**< = _MaxLevel - BaseLevel (q - b in spec) */
+ GLint CropRect[4]; /**< GL_OES_draw_texture */
GLboolean GenerateMipmap; /**< GL_SGIS_generate_mipmap */
- GLboolean Complete; /**< Is texture object complete? */
+ GLboolean _Complete; /**< Is texture object complete? */
/** Actual texture images, indexed by [cube face] and [mipmap level] */
struct gl_texture_image *Image[MAX_FACES][MAX_TEXTURE_LEVELS];
/** GL_EXT_paletted_texture */
struct gl_color_table Palette;
-
/**
* \name For device driver.
* Note: instead of attaching driver data to this pointer, it's preferable
GLbitfield _GenBitT;
GLbitfield _GenBitR;
GLbitfield _GenBitQ;
- GLbitfield _GenFlags; /**< bitwise or of GenBit[STRQ] */
+ GLbitfield _GenFlags; /**< bitwise or of _GenBit[STRQ] */
GLfloat ObjectPlaneS[4];
GLfloat ObjectPlaneT[4];
GLfloat ObjectPlaneR[4];
struct gl_texture_object *_Current; /**< Points to really enabled tex obj */
- struct gl_texture_object Saved1D; /**< only used by glPush/PopAttrib */
- struct gl_texture_object Saved2D;
- struct gl_texture_object Saved3D;
- struct gl_texture_object SavedCubeMap;
- struct gl_texture_object SavedRect;
- struct gl_texture_object Saved1DArray;
- struct gl_texture_object Saved2DArray;
-
- /* GL_SGI_texture_color_table */
+ /** GL_SGI_texture_color_table */
+ /*@{*/
struct gl_color_table ColorTable;
struct gl_color_table ProxyColorTable;
GLboolean ColorTableEnabled;
+ /*@}*/
};
-struct texenvprog_cache_item {
- GLuint hash;
- void *key;
- struct gl_fragment_program *data;
- struct texenvprog_cache_item *next;
-};
-struct texenvprog_cache {
- struct texenvprog_cache_item **items;
- GLuint size, n_items;
- GLcontext *ctx;
-};
/**
* Texture attribute group (GL_TEXTURE_BIT).
* name multitexture
*/
/**@{*/
- GLuint CurrentUnit; /**< Active texture unit */
+ GLuint CurrentUnit; /**< Active texture unit [0, MaxTextureImageUnits-1] */
GLbitfield _EnabledUnits; /**< one bit set for each really-enabled unit */
GLbitfield _EnabledCoordUnits; /**< one bit per enabled coordinate unit */
GLbitfield _GenFlags; /**< for texgen */
struct gl_texture_unit Unit[MAX_TEXTURE_UNITS];
- struct gl_texture_object *Proxy1D;
- struct gl_texture_object *Proxy2D;
- struct gl_texture_object *Proxy3D;
- struct gl_texture_object *ProxyCubeMap;
- struct gl_texture_object *ProxyRect;
- struct gl_texture_object *Proxy1DArray;
- struct gl_texture_object *Proxy2DArray;
+ struct gl_texture_object *ProxyTex[NUM_TEXTURE_TARGETS];
/** GL_EXT_shared_texture_palette */
GLboolean SharedPalette;
struct gl_color_table Palette;
-
- /** Cached texenv fragment programs */
- struct texenvprog_cache env_fp_cache;
};
struct gl_client_array Index;
struct gl_client_array EdgeFlag;
struct gl_client_array TexCoord[MAX_TEXTURE_COORD_UNITS];
+ struct gl_client_array PointSize;
/*@}*/
/** Generic arrays for vertex programs/shaders */
/** Vertex and fragment instructions */
struct prog_instruction;
struct gl_program_parameter_list;
+struct gl_uniform_list;
/**
GLbitfield InputsRead; /**< Bitmask of which input regs are read */
GLbitfield OutputsWritten; /**< Bitmask of which output regs are written to */
- GLbitfield TexturesUsed[MAX_TEXTURE_IMAGE_UNITS]; /**< TEXTURE_x_BIT bitmask */
+ 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 */
+ GLbitfield SamplersUsed; /**< Bitfield of which samplers are used */
+ GLbitfield ShadowSamplers; /**< Texture units used for shadow sampling. */
+
/** Named parameters, constants, etc. from program text */
struct gl_program_parameter_list *Parameters;
/** Vertex program user-defined attributes */
struct gl_program_parameter_list *Attributes;
+ /** 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];
+
/** Logical counts */
/*@{*/
GLuint NumInstructions;
{
struct gl_program Base; /**< base class */
GLenum FogOption;
- GLboolean UsesKill;
+ GLboolean UsesKill; /**< shader uses KIL instruction */
+ GLboolean UsesPointCoord; /**< shader uses gl_PointCoord */
+ GLboolean UsesFrontFacing; /**< shader used gl_FrontFacing */
+ GLboolean UsesFogFragCoord; /**< shader used gl_FogFragCoord */
};
*/
struct gl_vertex_program_state
{
- GLboolean Enabled; /**< GL_VERTEX_PROGRAM_ARB/NV */
- GLboolean _Enabled; /**< Enabled and valid program? */
+ GLboolean Enabled; /**< User-set GL_VERTEX_PROGRAM_ARB/NV flag */
+ GLboolean _Enabled; /**< Enabled and _valid_ user program? */
GLboolean PointSizeEnabled; /**< GL_VERTEX_PROGRAM_POINT_SIZE_ARB/NV */
GLboolean TwoSideEnabled; /**< GL_VERTEX_PROGRAM_TWO_SIDE_ARB/NV */
- struct gl_vertex_program *Current; /**< user-bound vertex program */
+ struct gl_vertex_program *Current; /**< User-bound vertex program */
- /** Currently enabled and valid program (including internal programs
- * and compiled shader programs).
+ /** Currently enabled and valid vertex program (including internal programs,
+ * user-defined vertex programs and GLSL vertex shaders).
+ * This is the program we must use when rendering.
*/
struct gl_vertex_program *_Current;
/** Program to emulate fixed-function T&L (see above) */
struct gl_vertex_program *_TnlProgram;
+ /** Cache of fixed-function programs */
+ struct gl_program_cache *Cache;
+
#if FEATURE_MESA_program_debug
GLprogramcallbackMESA Callback;
GLvoid *CallbackData;
GLboolean CallbackEnabled;
GLuint CurrentPosition;
#endif
+
+ GLboolean _Overriden;
};
struct gl_fragment_program_state
{
GLboolean Enabled; /**< User-set fragment program enable flag */
- GLboolean _Enabled; /**< Fragment program enabled and valid? */
- GLboolean _Active;
+ GLboolean _Enabled; /**< Enabled and _valid_ user program? */
struct gl_fragment_program *Current; /**< User-bound fragment program */
- /** Currently enabled and valid program (including internal programs
- * and compiled shader programs).
+ /** Currently enabled and valid fragment program (including internal programs,
+ * user-defined fragment programs and GLSL fragment shaders).
+ * This is the program we must use when rendering.
*/
struct gl_fragment_program *_Current;
/** Should fixed-function texturing be implemented with a fragment prog? */
GLboolean _MaintainTexEnvProgram;
GLboolean _UseTexEnvProgram;
+ GLboolean _Active; /**< Use internal texenv program? */
/** Program to emulate fixed-function texture env/combine (see above) */
struct gl_fragment_program *_TexEnvProgram;
+ /** Cache of fixed-function programs */
+ struct gl_program_cache *Cache;
+
#if FEATURE_MESA_program_debug
GLprogramcallbackMESA Callback;
GLvoid *CallbackData;
*/
struct gl_query_object
{
- GLuint Id;
- GLuint64EXT Result; /* the counter */
- GLboolean Active; /* inside Begin/EndQuery */
- GLboolean Ready; /* result is ready */
+ GLenum Target; /**< The query target, when active */
+ GLuint Id; /**< hash table ID/name */
+ GLuint64EXT Result; /**< the counter */
+ GLboolean Active; /**< inside Begin/EndQuery */
+ GLboolean Ready; /**< result is ready? */
};
/**
- * A GLSL shader object.
+ * A GLSL vertex or fragment shader object.
*/
struct gl_shader
{
const GLchar *Source; /**< Source code string */
GLboolean CompileStatus;
- GLuint NumPrograms; /**< size of Programs[] array */
- struct gl_program **Programs; /**< Post-compile assembly code */
+ struct gl_program *Program; /**< Post-compile assembly code */
GLchar *InfoLog;
+ GLboolean Main; /**< shader defines main() */
};
/**
- * A GLSL program object. Basically a linked collection of "shaders".
+ * A GLSL program object.
+ * Basically a linked collection of vertex and fragment shaders.
*/
struct gl_shader_program
{
GLuint NumShaders; /**< number of attached shaders */
struct gl_shader **Shaders; /**< List of attached the shaders */
+ /** User-defined attribute bindings (glBindAttribLocation) */
+ struct gl_program_parameter_list *Attributes;
+
/* post-link info: */
struct gl_vertex_program *VertexProgram; /**< Linked vertex program */
struct gl_fragment_program *FragmentProgram; /**< Linked fragment prog */
- struct gl_program_parameter_list *Uniforms; /**< Plus constants, etc */
+ struct gl_uniform_list *Uniforms;
struct gl_program_parameter_list *Varying;
- struct gl_program_parameter_list *Attributes; /**< Vertex attributes */
GLboolean LinkStatus; /**< GL_LINK_STATUS */
GLboolean Validated;
GLchar *InfoLog;
* \todo Improve the granularity of locking.
*/
/*@{*/
- _glthread_Mutex TexMutex; /**< texobj thread safety */
- GLuint TextureStateStamp; /**< state notification for shared tex */
+ _glthread_Mutex TexMutex; /**< texobj thread safety */
+ GLuint TextureStateStamp; /**< state notification for shared tex */
/*@}*/
-
/**
* \name Vertex/fragment programs
*/
/*@{*/
struct _mesa_HashTable *Programs; /**< All vertex/fragment programs */
#if FEATURE_ARB_vertex_program
- struct gl_program *DefaultVertexProgram;
+ struct gl_vertex_program *DefaultVertexProgram;
#endif
#if FEATURE_ARB_fragment_program
- struct gl_program *DefaultFragmentProgram;
+ struct gl_fragment_program *DefaultFragmentProgram;
#endif
/*@}*/
GLubyte IndexBits;
GLubyte DepthBits;
GLubyte StencilBits;
+ GLubyte Samples; /**< Number of samples - 0 if not multisampled */
GLvoid *Data; /**< This may not be used by some kinds of RBs */
/* Used to wrap one renderbuffer around another: */
GLenum ColorDrawBuffer[MAX_DRAW_BUFFERS];
GLenum ColorReadBuffer;
- /* These are computed from ColorDrawBuffer and ColorReadBuffer */
- GLbitfield _ColorDrawBufferMask[MAX_DRAW_BUFFERS]; /* Mask of BUFFER_BIT_* flags */
+ /** Computed from ColorDraw/ReadBuffer above */
+ GLuint _NumColorDrawBuffers;
+ GLint _ColorDrawBufferIndexes[MAX_DRAW_BUFFERS]; /**< BUFFER_x or -1 */
GLint _ColorReadBufferIndex; /* -1 = None */
-
- /* These are computed from _ColorDrawBufferMask and _ColorReadBufferIndex */
- GLuint _NumColorDrawBuffers[MAX_DRAW_BUFFERS];
- struct gl_renderbuffer *_ColorDrawBuffers[MAX_DRAW_BUFFERS][4];
+ struct gl_renderbuffer *_ColorDrawBuffers[MAX_DRAW_BUFFERS];
struct gl_renderbuffer *_ColorReadBuffer;
/** The Actual depth/stencil buffers to use. May be wrappers around the
GLint MaxTextureRectSize; /* GL_NV_texture_rectangle */
GLuint MaxTextureCoordUnits;
GLuint MaxTextureImageUnits;
- GLuint MaxTextureUnits; /* = MIN(CoordUnits, ImageUnits) */
- GLfloat MaxTextureMaxAnisotropy; /* GL_EXT_texture_filter_anisotropic */
- GLfloat MaxTextureLodBias; /* GL_EXT_texture_lod_bias */
+ GLuint MaxTextureUnits; /**< = MIN(CoordUnits, ImageUnits) */
+ GLfloat MaxTextureMaxAnisotropy; /**< GL_EXT_texture_filter_anisotropic */
+ GLfloat MaxTextureLodBias; /**< GL_EXT_texture_lod_bias */
GLuint MaxArrayLockSize;
GLint SubPixelBits;
GLfloat MinPointSize, MaxPointSize; /* aliased */
GLuint MaxRenderbufferSize;
/* GL_ARB_vertex_shader */
GLuint MaxVertexTextureImageUnits;
- GLuint MaxVarying;
+ GLuint MaxVarying; /**< Number of float[4] vectors */
};
GLboolean ARB_depth_texture;
GLboolean ARB_draw_buffers;
GLboolean ARB_fragment_program;
+ GLboolean ARB_fragment_program_shadow;
GLboolean ARB_fragment_shader;
GLboolean ARB_half_float_pixel;
GLboolean ARB_imaging;
GLboolean SGIS_generate_mipmap;
GLboolean SGIS_texture_edge_clamp;
GLboolean SGIS_texture_lod;
- GLboolean SGIX_depth_texture;
GLboolean SGIX_shadow;
GLboolean SGIX_shadow_ambient; /* or GL_ARB_shadow_ambient */
GLboolean TDFX_texture_compression_FXT1;
#define _NEW_MULTISAMPLE 0x2000000 /**< __GLcontextRec::Multisample */
#define _NEW_TRACK_MATRIX 0x4000000 /**< __GLcontextRec::VertexProgram */
#define _NEW_PROGRAM 0x8000000 /**< __GLcontextRec::VertexProgram */
+#define _NEW_CURRENT_ATTRIB 0x10000000 /**< __GLcontextRec::Current */
#define _NEW_ALL ~0
/*@}*/
#define _NEW_ARRAY_FOGCOORD VERT_BIT_FOG
#define _NEW_ARRAY_INDEX VERT_BIT_COLOR_INDEX
#define _NEW_ARRAY_EDGEFLAG VERT_BIT_EDGEFLAG
+#define _NEW_ARRAY_POINT_SIZE VERT_BIT_COLOR_INDEX /* aliased */
#define _NEW_ARRAY_TEXCOORD_0 VERT_BIT_TEX0
#define _NEW_ARRAY_TEXCOORD_1 VERT_BIT_TEX1
#define _NEW_ARRAY_TEXCOORD_2 VERT_BIT_TEX2
/*@}*/
+
/**
* \name A bunch of flags that we think might be useful to drivers.
*
*/
struct gl_dlist_state
{
- struct mesa_display_list *CallStack[MAX_LIST_NESTING];
GLuint CallDepth; /**< Current recursion calling depth */
struct mesa_display_list *CurrentList;
struct gl_matrix_stack ModelviewMatrixStack;
struct gl_matrix_stack ProjectionMatrixStack;
struct gl_matrix_stack ColorMatrixStack;
- struct gl_matrix_stack TextureMatrixStack[MAX_TEXTURE_COORD_UNITS];
+ struct gl_matrix_stack TextureMatrixStack[MAX_TEXTURE_UNITS];
struct gl_matrix_stack ProgramMatrixStack[MAX_PROGRAM_MATRICES];
struct gl_matrix_stack *CurrentStack; /**< Points to one of the above stacks */
/*@}*/
GLenum RenderMode; /**< either GL_RENDER, GL_SELECT, GL_FEEDBACK */
GLbitfield NewState; /**< bitwise-or of _NEW_* flags */
+ GLbitfield varying_vp_inputs; /**< mask of VERT_BIT_* flags */
+
/** \name Derived state */
/*@{*/
- GLbitfield _TriangleCaps; /**< bitwise-or of DD_* flags */
+ /** Bitwise-or of DD_* flags. Note that this bitfield may be used before
+ * state validation so they need to always be current.
+ */
+ GLbitfield _TriangleCaps;
GLbitfield _ImageTransferState;/**< bitwise-or of IMAGE_*_BIT flags */
GLfloat _EyeZDir[3];
GLfloat _ModelViewInvScale;
struct gl_list_extensions ListExt; /**< driver dlist extensions */
-
- GLuint _Facing; /**< This is a hack for 2-sided stencil test.
- *
- * We don't have a better way to communicate this value from
- * swrast_setup to swrast. */
-
/** \name For debugging/development only */
/*@{*/
GLboolean FirstTimeCurrent;
void *swsetup_context;
void *swtnl_context;
void *swtnl_im;
- void *acache_context;
+ struct st_context *st;
void *aelt_context;
/*@}*/
};
VERBOSE_LIGHTING = 0x0200,
VERBOSE_PRIMS = 0x0400,
VERBOSE_VERTS = 0x0800,
- VERBOSE_DISASSEM = 0x1000
+ VERBOSE_DISASSEM = 0x1000,
+ VERBOSE_GLSL = 0x2000,
+ VERBOSE_GLSL_DUMP = 0x4000
};
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