libX11 libxcb mesa xserver xcb-proto xkeyboard-config git update 4 Mar 2014

xserver          commit b634e909895f6001e7d9543e1350b20c82c8c01c
libxcb           commit 4ffa6f83b92763eb901c7ddb7c20775e24d507ca
libxcb/xcb-proto commit 4270141a7cb3c68f50251be19a5a628aa18553e6
xkeyboard-config commit d9e3d0ec1a48a5f61ea6dd6d20b8682eeecf3a39
libX11           commit d6bd988bc00494914b38b95ee5df77ac4f32f19f
libXdmcp         commit 089081dca4ba3598c6f9bf401c029378943b5854
libXext          commit d5447c0156f556114dbf97d6064c0c7b0fcd5f70
libfontenc       commit 0037a42107b952c9d903719615747e760e4e7247
libXinerama      commit edd95182b26eb5d576d4878c559e0f17dddaa909
libXau           commit 1e4635be11154dd8262f37b379511bd627defa2a
xkbcomp          commit 31b90ee4ffc774e0da540277907fc5540c0b012c
pixman           commit 82d094654a46bd97d47f1f132a01ae0a74b986f3
xextproto        commit 66afec3f49e8eb0d4c2e9af7088fc3116d4bafd7
randrproto       commit a4a6694c059d74247c16527eef4a0ec9f56bbef6
glproto          commit f84853d97d5749308992412a215fa518b6536eb3
mkfontscale      commit eac564e0fc9052a39981ea47b271f7f3d2821944
xwininfo         commit ba0d1b0da21d2dbdd81098ed5778f3792b472e13
libXft           commit 4acfdaf95adb0a05c2a25550bdde036c865902f4
libXmu           commit 22d9c590901e121936f50dee97dc60c4f7defb63
libxtrans        commit 3f0de269abe59353acbd7a5587d68ce0da91db67
fontconfig       commit e310d2fac2d874d5aa76c609df70cc7b871c0b6d
mesa             commit 1a568e0f2b65e4e1e1d19a6dece3a792a33da825

1 files changed, 76 insertions, 18 deletions

diff --git a/mesalib/src/mesa/main/mtypes.h b/mesalib/src/mesa/main/mtypes.h
index ceabd9df7..bbc377280 100644
--- a/mesalib/src/mesa/main/mtypes.h
+++ b/mesalib/src/mesa/main/mtypes.h
@@ -1190,7 +1190,7 @@ struct gl_sampler_object
  */
 struct gl_texture_object
 {
-   _glthread_Mutex Mutex;      /**< for thread safety */
+   mtx_t Mutex;      /**< for thread safety */
    GLint RefCount;             /**< reference count */
    GLuint Name;                /**< the user-visible texture object ID */
    GLchar *Label;               /**< GL_KHR_debug */
@@ -1439,28 +1439,44 @@ struct gl_viewport_attrib
 };
 
 
+typedef enum {
+   MAP_USER,
+   MAP_INTERNAL,
+
+   MAP_COUNT
+} gl_map_buffer_index;
+
+
+/**
+ * Fields describing a mapped buffer range.
+ */
+struct gl_buffer_mapping {
+   GLbitfield AccessFlags; /**< Mask of GL_MAP_x_BIT flags */
+   GLvoid *Pointer;     /**< User-space address of mapping */
+   GLintptr Offset;     /**< Mapped offset */
+   GLsizeiptr Length;   /**< Mapped length */
+};
+
+
 /**
  * GL_ARB_vertex/pixel_buffer_object buffer object
  */
 struct gl_buffer_object
 {
-   _glthread_Mutex Mutex;
+   mtx_t Mutex;
    GLint RefCount;
    GLuint Name;
    GLchar *Label;       /**< GL_KHR_debug */
    GLenum Usage;        /**< GL_STREAM_DRAW_ARB, GL_STREAM_READ_ARB, etc. */
+   GLbitfield StorageFlags; /**< GL_MAP_PERSISTENT_BIT, 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 DeletePending;   /**< true if buffer object is removed from the hash */
    GLboolean Written;   /**< Ever written to? (for debugging) */
    GLboolean Purgeable; /**< Is the buffer purgeable under memory pressure? */
+   GLboolean Immutable; /**< GL_ARB_buffer_storage */
+
+   struct gl_buffer_mapping Mappings[MAP_COUNT];
 };
 
 
@@ -1560,7 +1576,7 @@ struct gl_vertex_array_object
    GLchar *Label;       /**< GL_KHR_debug */
 
    GLint RefCount;
-   _glthread_Mutex Mutex;
+   mtx_t Mutex;
 
    /**
     * Does the VAO use ARB semantics or Apple semantics?
@@ -2013,6 +2029,7 @@ typedef enum
    SYSTEM_VALUE_SAMPLE_ID,      /**< Fragment shader only */
    SYSTEM_VALUE_SAMPLE_POS,     /**< Fragment shader only */
    SYSTEM_VALUE_SAMPLE_MASK_IN, /**< Fragment shader only */
+   SYSTEM_VALUE_INVOCATION_ID,  /**< Geometry shader only */
    SYSTEM_VALUE_MAX             /**< Number of values */
 } gl_system_value;
 
@@ -2143,6 +2160,7 @@ struct gl_geometry_program
 
    GLint VerticesIn;
    GLint VerticesOut;
+   GLint Invocations;
    GLenum InputType;  /**< GL_POINTS, GL_LINES, GL_LINES_ADJACENCY_ARB,
                            GL_TRIANGLES, or GL_TRIANGLES_ADJACENCY_ARB */
    GLenum OutputType; /**< GL_POINTS, GL_LINE_STRIP or GL_TRIANGLE_STRIP */
@@ -2419,6 +2437,11 @@ struct gl_shader
    struct {
       GLint VerticesOut;
       /**
+       * 0 - Invocations count not declared in shader, or
+       * 1 .. MAX_GEOMETRY_SHADER_INVOCATIONS
+       */
+      GLint Invocations;
+      /**
        * GL_POINTS, GL_LINES, GL_LINES_ADJACENCY, GL_TRIANGLES, or
        * GL_TRIANGLES_ADJACENCY, or PRIM_UNKNOWN if it's not set in this
        * shader.
@@ -2579,6 +2602,12 @@ struct gl_shader_program
     */
    GLboolean InternalSeparateShader;
 
+   /**
+    * Indicates whether program can be bound for individual pipeline stages
+    * using UseProgramStages after it is next linked.
+    */
+   GLboolean SeparateShader;
+
    GLuint NumShaders;          /**< number of attached shaders */
    struct gl_shader **Shaders; /**< List of attached the shaders */
 
@@ -2627,6 +2656,10 @@ struct gl_shader_program
    struct {
       GLint VerticesIn;
       GLint VerticesOut;
+      /**
+       * 1 .. MAX_GEOMETRY_SHADER_INVOCATIONS
+       */
+      GLint Invocations;
       GLenum InputType;  /**< GL_POINTS, GL_LINES, GL_LINES_ADJACENCY_ARB,
                               GL_TRIANGLES, or GL_TRIANGLES_ADJACENCY_ARB */
       GLenum OutputType; /**< GL_POINTS, GL_LINE_STRIP or GL_TRIANGLE_STRIP */
@@ -2746,9 +2779,19 @@ struct gl_shader_program
 
 /**
  * Context state for GLSL vertex/fragment shaders.
+ * Extended to support pipeline object
  */
-struct gl_shader_state
+struct gl_pipeline_object
 {
+   /** Name of the pipeline object as received from glGenProgramPipelines.
+    * It would be 0 for shaders without separate shader objects.
+    */
+   GLuint Name;
+
+   GLint RefCount;
+
+   mtx_t Mutex;
+
    /**
     * Programs used for rendering
     *
@@ -2768,8 +2811,21 @@ struct gl_shader_state
    struct gl_shader_program *ActiveProgram;
 
    GLbitfield Flags;                    /**< Mask of GLSL_x flags */
+
+   GLboolean EverBound;                 /**< Has the pipeline object been created */
 };
 
+/**
+ * Context state for GLSL pipeline shaders.
+ */
+struct gl_pipeline_shader_state
+{
+   /** Currently bound pipeline object. See _mesa_BindProgramPipeline() */
+   struct gl_pipeline_object *Current;
+
+   /** Pipeline objects */
+   struct _mesa_HashTable *Objects;
+};
 
 /**
  * Compiler options for a single GLSL shaders type
@@ -2871,7 +2927,7 @@ struct gl_sync_object
  */
 struct gl_shared_state
 {
-   _glthread_Mutex Mutex;		   /**< for thread safety */
+   mtx_t Mutex;		   /**< for thread safety */
    GLint RefCount;			   /**< Reference count */
    struct _mesa_HashTable *DisplayList;	   /**< Display lists hash table */
    struct _mesa_HashTable *TexObjects;	   /**< Texture objects hash table */
@@ -2889,7 +2945,7 @@ struct gl_shared_state
     * \todo Improve the granularity of locking.
     */
    /*@{*/
-   _glthread_Mutex TexMutex;		/**< texobj thread safety */
+   mtx_t TexMutex;		/**< texobj thread safety */
    GLuint TextureStateStamp;	        /**< state notification for shared tex */
    /*@}*/
 
@@ -2946,7 +3002,7 @@ struct gl_shared_state
  */
 struct gl_renderbuffer
 {
-   _glthread_Mutex Mutex; /**< for thread safety */
+   mtx_t Mutex; /**< for thread safety */
    GLuint ClassID;        /**< Useful for drivers */
    GLuint Name;
    GLchar *Label;         /**< GL_KHR_debug */
@@ -3024,7 +3080,7 @@ struct gl_renderbuffer_attachment
  */
 struct gl_framebuffer
 {
-   _glthread_Mutex Mutex;  /**< for thread safety */
+   mtx_t Mutex;  /**< for thread safety */
    /**
     * If zero, this is a window system framebuffer.  If non-zero, this
     * is a FBO framebuffer; note that for some devices (i.e. those with
@@ -3433,6 +3489,7 @@ struct gl_extensions
    GLboolean ARB_arrays_of_arrays;
    GLboolean ARB_base_instance;
    GLboolean ARB_blend_func_extended;
+   GLboolean ARB_buffer_storage;
    GLboolean ARB_color_buffer_float;
    GLboolean ARB_compute_shader;
    GLboolean ARB_conservative_depth;
@@ -3451,7 +3508,6 @@ struct gl_extensions
    GLboolean ARB_explicit_attrib_location;
    GLboolean ARB_geometry_shader4;
    GLboolean ARB_gpu_shader5;
-   GLboolean ARB_half_float_pixel;
    GLboolean ARB_half_float_vertex;
    GLboolean ARB_instanced_arrays;
    GLboolean ARB_internalformat_query;
@@ -3461,6 +3517,7 @@ struct gl_extensions
    GLboolean ARB_point_sprite;
    GLboolean ARB_sample_shading;
    GLboolean ARB_seamless_cube_map;
+   GLboolean ARB_separate_shader_objects;
    GLboolean ARB_shader_atomic_counters;
    GLboolean ARB_shader_bit_encoding;
    GLboolean ARB_shader_image_load_store;
@@ -4070,7 +4127,8 @@ struct gl_context
    struct gl_geometry_program_state GeometryProgram;
    struct gl_ati_fragment_shader_state ATIFragmentShader;
 
-   struct gl_shader_state Shader; /**< GLSL shader object state */
+   struct gl_pipeline_shader_state Pipeline; /**< GLSL pipeline shader object state */
+   struct gl_pipeline_object Shader; /**< GLSL shader object state */
    struct gl_shader_compiler_options ShaderCompilerOptions[MESA_SHADER_STAGES];
 
    struct gl_query_state Query;  /**< occlusion, timer queries */
@@ -4132,7 +4190,7 @@ struct gl_context
    GLuint ErrorDebugCount;
 
    /* GL_ARB_debug_output/GL_KHR_debug */
-   struct gl_debug_state Debug;
+   struct gl_debug_state *Debug;
 
    GLenum RenderMode;        /**< either GL_RENDER, GL_SELECT, GL_FEEDBACK */
    GLbitfield NewState;      /**< bitwise-or of _NEW_* flags */