mesa: Fix array out-of-bounds access by _mesa_TexParameteri.

[mesa.git] / src / mesa / main / mtypes.h

diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index e447e4ce23b60b751647afc884195bd0db76d445..f8e4e41583d9e5f70e02ed02c78c1f1278746d5d 100644 (file)
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -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 */
 
 
 /**
@@ -228,7 +229,9 @@ 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;
 
@@ -240,6 +243,8 @@ 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)
@@ -1441,6 +1446,9 @@ 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;
@@ -1792,7 +1800,7 @@ 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 */
    /*@{*/
@@ -1835,9 +1843,6 @@ 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 */
 };
 
 
@@ -1982,6 +1987,21 @@ 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
 {
@@ -2036,6 +2056,7 @@ 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;
 };   
 
@@ -2058,6 +2079,7 @@ struct gl_shader_state
    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 */
@@ -2126,6 +2148,10 @@ struct gl_shared_state
    struct _mesa_HashTable *FrameBuffers;
 #endif
 
+#if FEATURE_ARB_sync
+   struct simple_node SyncObjects;
+#endif
+
    void *DriverData;  /**< Device driver shared state */
 };
 
@@ -2430,6 +2456,12 @@ struct gl_constants
 
    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;
 };
@@ -2456,11 +2488,13 @@ struct gl_extensions
    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;