#define MTYPES_H
+#include <stdint.h> /* uint32_t */
+#include <stdbool.h>
+
#include "main/glheader.h"
#include "main/config.h"
#include "glapi/glapi.h"
struct gl_program_parameter_list;
struct set;
struct set_entry;
+struct vbo_context;
/*@}*/
#define VARYING_BIT_VAR(V) BITFIELD64_BIT(VARYING_SLOT_VAR0 + (V))
/*@}*/
+/**
+ * Bitflags for system values.
+ */
+#define SYSTEM_BIT_SAMPLE_ID BITFIELD64_BIT(SYSTEM_VALUE_SAMPLE_ID)
+#define SYSTEM_BIT_SAMPLE_POS BITFIELD64_BIT(SYSTEM_VALUE_SAMPLE_POS)
/**
* Determine if the given gl_varying_slot appears in the fragment shader.
* register is written. No FRAG_RESULT_DATAn will be written.
*/
FRAG_RESULT_COLOR = 2,
+ FRAG_RESULT_SAMPLE_MASK = 3,
/* FRAG_RESULT_DATAn are the per-render-target (GLSL gl_FragData[n]
* or ARB_fragment_program fragment.color[n]) color results. If
* any are written, FRAG_RESULT_COLOR will not be written.
*/
- FRAG_RESULT_DATA0 = 3,
+ FRAG_RESULT_DATA0 = 4,
FRAG_RESULT_MAX = (FRAG_RESULT_DATA0 + MAX_DRAW_BUFFERS)
} gl_frag_result;
GLboolean SampleCoverage;
GLfloat SampleCoverageValue;
GLboolean SampleCoverageInvert;
+ GLboolean SampleShading;
+ GLfloat MinSampleShadingValue;
/* ARB_texture_multisample / GL3.2 additions */
GLboolean SampleMask;
{
GLuint Name;
GLint RefCount;
+ GLchar *Label; /**< GL_KHR_debug */
GLenum WrapS; /**< S-axis texture image wrap mode */
GLenum WrapT; /**< T-axis texture image wrap mode */
_glthread_Mutex Mutex; /**< for thread safety */
GLint RefCount; /**< reference count */
GLuint Name; /**< the user-visible texture object ID */
+ GLchar *Label; /**< GL_KHR_debug */
GLenum Target; /**< GL_TEXTURE_1D, GL_TEXTURE_2D, etc. */
struct gl_sampler_object Sampler;
GLint MaxLevel; /**< max mipmap level, OpenGL 1.2 */
GLint ImmutableLevels; /**< ES 3.0 / ARB_texture_view */
GLint _MaxLevel; /**< actual max mipmap level (q in the spec) */
- GLfloat _MaxLambda; /**< = _MaxLevel - BaseLevel (q - b in spec) */
+ GLfloat _MaxLambda; /**< = _MaxLevel - BaseLevel (q - p in spec) */
GLint CropRect[4]; /**< GL_OES_draw_texture */
GLenum Swizzle[4]; /**< GL_EXT_texture_swizzle */
GLuint _Swizzle; /**< same as Swizzle, but SWIZZLE_* format */
pressure? */
GLboolean Immutable; /**< GL_ARB_texture_storage */
+ GLuint MinLevel; /**< GL_ARB_texture_view */
+ GLuint MinLayer; /**< GL_ARB_texture_view */
+ GLuint NumLevels; /**< GL_ARB_texture_view */
+ GLuint NumLayers; /**< GL_ARB_texture_view */
+
/** Actual texture images, indexed by [cube face] and [mipmap level] */
struct gl_texture_image *Image[MAX_FACES][MAX_TEXTURE_LEVELS];
_glthread_Mutex Mutex;
GLint RefCount;
GLuint Name;
+ GLchar *Label; /**< GL_KHR_debug */
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. */
};
+/**
+ * Vertex attribute array as seen by the client.
+ *
+ * Contains the size, type, format and normalization flag,
+ * along with the index of a vertex buffer binding point.
+ *
+ * Note that the Stride field corresponds to VERTEX_ATTRIB_ARRAY_STRIDE
+ * and is only present for backwards compatibility reasons.
+ * Rendering always uses VERTEX_BINDING_STRIDE.
+ * The gl*Pointer() functions will set VERTEX_ATTRIB_ARRAY_STRIDE
+ * and VERTEX_BINDING_STRIDE to the same value, while
+ * glBindVertexBuffer() will only set VERTEX_BINDING_STRIDE.
+ */
+struct gl_vertex_attrib_array
+{
+ GLint Size; /**< Components per element (1,2,3,4) */
+ GLenum Type; /**< Datatype: GL_FLOAT, GL_INT, etc */
+ GLenum Format; /**< Default: GL_RGBA, but may be GL_BGRA */
+ GLsizei Stride; /**< Stride as specified with gl*Pointer() */
+ const GLubyte *Ptr; /**< Points to client array data. Not used when a VBO is bound */
+ GLintptr RelativeOffset; /**< Offset of the first element relative to the binding offset */
+ GLboolean Enabled; /**< Whether the array is enabled */
+ GLboolean Normalized; /**< Fixed-point values are normalized when converted to floats */
+ GLboolean Integer; /**< Fixed-point values are not converted to floats */
+ GLuint _ElementSize; /**< Size of each element in bytes */
+ GLuint VertexBinding; /**< Vertex buffer binding */
+};
+
+
+/**
+ * This describes the buffer object used for a vertex array (or
+ * multiple vertex arrays). If BufferObj points to the default/null
+ * buffer object, then the vertex array lives in user memory and not a VBO.
+ */
+struct gl_vertex_buffer_binding
+{
+ GLintptr Offset; /**< User-specified offset */
+ GLsizei Stride; /**< User-specified stride */
+ GLuint InstanceDivisor; /**< GL_ARB_instanced_arrays */
+ struct gl_buffer_object *BufferObj; /**< GL_ARB_vertex_buffer_object */
+ GLbitfield64 _BoundArrays; /**< Arrays bound to this binding point */
+};
+
+
/**
* Collection of vertex arrays. Defined by the GL_APPLE_vertex_array_object
* extension, but a nice encapsulation in any case.
{
/** Name of the array object as received from glGenVertexArrayAPPLE. */
GLuint Name;
+ GLchar *Label; /**< GL_KHR_debug */
GLint RefCount;
_glthread_Mutex Mutex;
*/
GLboolean EverBound;
+ /** Derived vertex attribute arrays */
+ struct gl_client_array _VertexAttrib[VERT_ATTRIB_MAX];
+
/** Vertex attribute arrays */
- struct gl_client_array VertexAttrib[VERT_ATTRIB_MAX];
+ struct gl_vertex_attrib_array VertexAttrib[VERT_ATTRIB_MAX];
+
+ /** Vertex buffer bindings */
+ struct gl_vertex_buffer_binding VertexBinding[VERT_ATTRIB_MAX];
/** Mask of VERT_BIT_* values indicating which arrays are enabled */
GLbitfield64 _Enabled;
+ /** Mask of VERT_BIT_* values indicating changed/dirty arrays */
+ GLbitfield64 NewArrays;
+
/**
* Min of all enabled arrays' _MaxElement. When arrays reside inside VBOs
* we can determine the max legal (in bounds) glDrawElements array index.
struct gl_transform_feedback_object
{
GLuint Name; /**< AKA the object ID */
+ GLchar *Label; /**< GL_KHR_debug */
GLint RefCount;
GLboolean Active; /**< Is transform feedback enabled? */
GLboolean Paused; /**< Is transform feedback paused? */
at least once? */
GLboolean EverBound; /**< Has this object been bound? */
+ /**
+ * The shader program active when BeginTransformFeedback() was called.
+ * When active and unpaused, this equals ctx->Shader.CurrentVertexProgram.
+ */
+ struct gl_shader_program *shader_program;
+
/**
* GLES: if Active is true, remaining number of primitives which can be
* rendered without overflow. This is necessary to track because GLES
};
+/**
+ * A "performance monitor" as described in AMD_performance_monitor.
+ */
+struct gl_perf_monitor_object
+{
+ GLuint Name;
+
+ /** True if the monitor is currently active (Begin called but not End). */
+ GLboolean Active;
+
+ /**
+ * True if the monitor has ended.
+ *
+ * This is distinct from !Active because it may never have began.
+ */
+ GLboolean Ended;
+
+ /**
+ * A list of groups with currently active counters.
+ *
+ * ActiveGroups[g] == n if there are n counters active from group 'g'.
+ */
+ unsigned *ActiveGroups;
+
+ /**
+ * An array of bitsets, subscripted by group ID, then indexed by counter ID.
+ *
+ * Checking whether counter 'c' in group 'g' is active can be done via:
+ *
+ * BITSET_TEST(ActiveCounters[g], c)
+ */
+ GLuint **ActiveCounters;
+};
+
+
+union gl_perf_monitor_counter_value
+{
+ float f;
+ uint64_t u64;
+ uint32_t u32;
+};
+
+
+struct gl_perf_monitor_counter
+{
+ /** Human readable name for the counter. */
+ const char *Name;
+
+ /**
+ * Data type of the counter. Valid values are FLOAT, UNSIGNED_INT,
+ * UNSIGNED_INT64_AMD, and PERCENTAGE_AMD.
+ */
+ GLenum Type;
+
+ /** Minimum counter value. */
+ union gl_perf_monitor_counter_value Minimum;
+
+ /** Maximum counter value. */
+ union gl_perf_monitor_counter_value Maximum;
+};
+
+
+struct gl_perf_monitor_group
+{
+ /** Human readable name for the group. */
+ const char *Name;
+
+ /**
+ * Maximum number of counters in this group which can be active at the
+ * same time.
+ */
+ GLuint MaxActiveCounters;
+
+ /** Array of counters within this group. */
+ const struct gl_perf_monitor_counter *Counters;
+ GLuint NumCounters;
+};
+
+
+/**
+ * Context state for AMD_performance_monitor.
+ */
+struct gl_perf_monitor_state
+{
+ /** Array of performance monitor groups (indexed by group ID) */
+ const struct gl_perf_monitor_group *Groups;
+ GLuint NumGroups;
+
+ /** The table of all performance monitors. */
+ struct _mesa_HashTable *Monitors;
+};
+
+
/**
* Names of the various vertex/fragment program register files, etc.
*
* NOTE: first four tokens must fit into 2 bits (see t_vb_arbprogram.c)
* All values should fit in a 4-bit field.
*
- * NOTE: PROGRAM_ENV_PARAM, PROGRAM_STATE_VAR,
- * PROGRAM_CONSTANT, and PROGRAM_UNIFORM can all be considered to
- * be "uniform" variables since they can only be set outside glBegin/End.
- * They're also all stored in the same Parameters array.
+ * NOTE: PROGRAM_STATE_VAR, PROGRAM_CONSTANT, and PROGRAM_UNIFORM can all be
+ * considered to be "uniform" variables since they can only be set outside
+ * glBegin/End. They're also all stored in the same Parameters array.
*/
typedef enum
{
PROGRAM_ARRAY, /**< Arrays & Matrixes */
PROGRAM_INPUT, /**< machine->Inputs[] */
PROGRAM_OUTPUT, /**< machine->Outputs[] */
- PROGRAM_LOCAL_PARAM, /**< gl_program->LocalParams[] */
- PROGRAM_ENV_PARAM, /**< gl_program->Parameters[] */
PROGRAM_STATE_VAR, /**< gl_program->Parameters[] */
PROGRAM_CONSTANT, /**< gl_program->Parameters[] */
PROGRAM_UNIFORM, /**< gl_program->Parameters[] */
SYSTEM_VALUE_FRONT_FACE, /**< Fragment shader only (not done yet) */
SYSTEM_VALUE_VERTEX_ID, /**< Vertex shader only */
SYSTEM_VALUE_INSTANCE_ID, /**< Vertex shader only */
+ SYSTEM_VALUE_SAMPLE_ID, /**< Fragment shader only */
+ SYSTEM_VALUE_SAMPLE_POS, /**< Fragment shader only */
SYSTEM_VALUE_MAX /**< Number of values */
} gl_system_value;
GLbitfield SamplersUsed; /**< Bitfield of which samplers are used */
GLbitfield ShadowSamplers; /**< Texture units used for shadow sampling. */
+ GLboolean UsesGather; /**< Does this program use gather4 at all? */
+
+ /**
+ * For vertex and geometry shaders, true if the program uses the
+ * gl_ClipDistance output. Ignored for fragment shaders.
+ */
+ GLboolean UsesClipDistanceOut;
+
/** Named parameters, constants, etc. from program text */
struct gl_program_parameter_list *Parameters;
- /** Numbered local parameters */
- GLfloat LocalParams[MAX_PROGRAM_LOCAL_PARAMS][4];
+
+ /**
+ * Local parameters used by the program.
+ *
+ * It's dynamically allocated because it is rarely used (just
+ * assembly-style programs), and MAX_PROGRAM_LOCAL_PARAMS entries once it's
+ * allocated.
+ */
+ GLfloat (*LocalParams)[4];
/** Map from sampler unit to texture unit (set by glUniform1i()) */
GLubyte SamplerUnits[MAX_SAMPLERS];
{
struct gl_program Base; /**< base class */
GLboolean IsPositionInvariant;
- GLboolean UsesClipDistance;
};
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 */
+ GLboolean UsesEndPrimitive;
};
* uses centroid interpolation, 0 otherwise. Unused inputs are 0.
*/
GLbitfield64 IsCentroid;
+
+ /**
+ * Bitfield indicating, for each fragment shader input, 1 if that input
+ * uses sample interpolation, 0 otherwise. Unused inputs are 0.
+ */
+ GLbitfield64 IsSample;
};
*/
GLenum Type;
GLuint Name; /**< AKA the handle */
+ GLchar *Label; /**< GL_KHR_debug */
GLint RefCount; /**< Reference count */
GLboolean DeletePending;
GLboolean CompileStatus;
struct exec_list *ir;
struct glsl_symbol_table *symbols;
- /** Shaders containing built-in functions that are used for linking. */
- struct gl_shader *builtins_to_link[16];
- unsigned num_builtins_to_link;
+ bool uses_builtin_functions;
/**
* Geometry shader state from GLSL 1.50 layout qualifiers.
enum gl_uniform_block_packing _Packing;
};
+/**
+ * Structure that represents a reference to an atomic buffer from some
+ * shader program.
+ */
+struct gl_active_atomic_buffer
+{
+ /** Uniform indices of the atomic counters declared within it. */
+ GLuint *Uniforms;
+ GLuint NumUniforms;
+
+ /** Binding point index associated with it. */
+ GLuint Binding;
+
+ /** Minimum reasonable size it is expected to have. */
+ GLuint MinimumSize;
+
+ /** Shader stages making use of it. */
+ GLboolean StageReferences[MESA_SHADER_TYPES];
+};
/**
* A GLSL program object.
{
GLenum Type; /**< Always GL_SHADER_PROGRAM (internal token) */
GLuint Name; /**< aka handle or ID */
+ GLchar *Label; /**< GL_KHR_debug */
GLint RefCount; /**< Reference count */
GLboolean DeletePending;
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 */
+ /**
+ * True if gl_ClipDistance is written to. Copied into
+ * gl_geometry_program by _mesa_copy_linked_program_data().
+ */
+ GLboolean UsesClipDistance;
+ GLuint ClipDistanceArraySize; /**< Size of the gl_ClipDistance array, or
+ 0 if not present. */
+ GLboolean UsesEndPrimitive;
} Geom;
/** Vertex shader state */
unsigned NumUserUniformStorage;
struct gl_uniform_storage *UniformStorage;
+ /**
+ * Size of the gl_ClipDistance array that is output from the last pipeline
+ * stage before the fragment shader.
+ */
+ unsigned LastClipDistanceArraySize;
+
struct gl_uniform_block *UniformBlocks;
unsigned NumUniformBlocks;
*/
struct string_to_uint_map *UniformHash;
+ struct gl_active_atomic_buffer *AtomicBuffers;
+ unsigned NumAtomicBuffers;
+
GLboolean LinkStatus; /**< GL_LINK_STATUS */
GLboolean Validated;
GLboolean _Used; /**< Ever used for drawing? */
{
GLenum Target; /**< The query target, when active */
GLuint Id; /**< hash table ID/name */
+ GLchar *Label; /**< GL_KHR_debug */
GLuint64EXT Result; /**< the counter */
GLboolean Active; /**< inside Begin/EndQuery */
GLboolean Ready; /**< result is ready? */
{
GLenum Type; /**< GL_SYNC_FENCE */
GLuint Name; /**< Fence name */
+ GLchar *Label; /**< GL_KHR_debug */
GLint RefCount; /**< Reference count */
GLboolean DeletePending; /**< Object was deleted while there were still
* live references (e.g., sync not yet finished)
/** GL_ARB_sampler_objects */
struct _mesa_HashTable *SamplerObjects;
+
+ /**
+ * Some context in this share group was affected by a GPU reset
+ *
+ * On the next call to \c glGetGraphicsResetStatus, contexts that have not
+ * been affected by a GPU reset must also return
+ * \c GL_INNOCENT_CONTEXT_RESET_ARB.
+ *
+ * Once this field becomes true, it is never reset to false.
+ */
+ bool ShareGroupReset;
};
_glthread_Mutex Mutex; /**< for thread safety */
GLuint ClassID; /**< Useful for drivers */
GLuint Name;
+ GLchar *Label; /**< GL_KHR_debug */
GLint RefCount;
GLuint Width, Height;
GLuint Depth;
* polygon face orientation, and polygon stipple will have to be inverted.
*/
GLuint Name;
+ GLchar *Label; /**< GL_KHR_debug */
GLint RefCount;
GLboolean DeletePending;
struct gl_renderbuffer *_ColorDrawBuffers[MAX_DRAW_BUFFERS];
struct gl_renderbuffer *_ColorReadBuffer;
- GLboolean Layered;
+ /**
+ * The number of layers in the framebuffer, or 0 if the framebuffer is not
+ * layered. For cube maps, this value is 6. For cube map arrays, this
+ * value is the "depth" value passed to TexImage3D (always a multiple of
+ * 6).
+ */
+ GLuint NumLayers;
/** Delete this framebuffer */
void (*Delete)(struct gl_framebuffer *fb);
GLuint MaxNativeParameters;
/* For shaders */
GLuint MaxUniformComponents; /**< Usually == MaxParameters * 4 */
+
+ /**
+ * \name Per-stage input / output limits
+ *
+ * Previous to OpenGL 3.2, the intrastage data limits were advertised with
+ * a single value: GL_MAX_VARYING_COMPONENTS (GL_MAX_VARYING_VECTORS in
+ * ES). This is stored as \c gl_constants::MaxVarying.
+ *
+ * Starting with OpenGL 3.2, the limits are advertised with per-stage
+ * variables. Each stage as a certain number of outputs that it can feed
+ * to the next stage and a certain number inputs that it can consume from
+ * the previous stage.
+ *
+ * Vertex shader inputs do not participate this in this accounting.
+ * These are tracked exclusively by \c gl_program_constants::MaxAttribs.
+ *
+ * Fragment shader outputs do not participate this in this accounting.
+ * These are tracked exclusively by \c gl_constants::MaxDrawBuffers.
+ */
+ /*@{*/
+ GLuint MaxInputComponents;
+ GLuint MaxOutputComponents;
+ /*@}*/
+
/* ES 2.0 and GL_ARB_ES2_compatibility */
struct gl_precision LowFloat, MediumFloat, HighFloat;
struct gl_precision LowInt, MediumInt, HighInt;
GLuint MaxUniformBlocks;
GLuint MaxCombinedUniformComponents;
GLuint MaxTextureImageUnits;
+ /* GL_ARB_shader_atomic_counters */
+ GLuint MaxAtomicBuffers;
+ GLuint MaxAtomicCounters;
};
/** Number of varying vectors between any two shader stages. */
GLuint MaxVarying;
- GLuint MaxVaryingComponents;
/** @{
* GL_ARB_uniform_buffer_object
/** GL_EXT_gpu_shader4 */
GLint MinProgramTexelOffset, MaxProgramTexelOffset;
+ /** GL_ARB_texture_gather */
+ GLuint MinProgramTextureGatherOffset;
+ GLuint MaxProgramTextureGatherOffset;
+ GLuint MaxProgramTextureGatherComponents;
+
/* GL_ARB_robustness */
GLenum ResetStrategy;
*/
GLboolean PrimitiveRestartInSoftware;
+ /**
+ * Always use the GetTransformFeedbackVertexCount() driver hook, rather
+ * than passing the transform feedback object to the drawing function.
+ */
+ GLboolean AlwaysUseGetTransformFeedbackVertexCount;
+
/** GL_ARB_map_buffer_alignment */
GLuint MinMapBufferAlignment;
GLint MaxColorTextureSamples;
GLint MaxDepthTextureSamples;
GLint MaxIntegerSamples;
+
+ /** GL_ARB_shader_atomic_counters */
+ GLuint MaxAtomicBufferBindings;
+ GLuint MaxAtomicBufferSize;
+ GLuint MaxCombinedAtomicBuffers;
+ GLuint MaxCombinedAtomicCounters;
+
+ /** GL_ARB_vertex_attrib_binding */
+ GLint MaxVertexAttribRelativeOffset;
+ GLint MaxVertexAttribBindings;
};
GLboolean ARB_depth_texture;
GLboolean ARB_draw_buffers_blend;
GLboolean ARB_draw_elements_base_vertex;
+ GLboolean ARB_draw_indirect;
GLboolean ARB_draw_instanced;
GLboolean ARB_fragment_coord_conventions;
GLboolean ARB_fragment_program;
GLboolean ARB_occlusion_query;
GLboolean ARB_occlusion_query2;
GLboolean ARB_point_sprite;
+ GLboolean ARB_sample_shading;
GLboolean ARB_seamless_cube_map;
+ GLboolean ARB_shader_atomic_counters;
GLboolean ARB_shader_bit_encoding;
GLboolean ARB_shader_stencil_export;
GLboolean ARB_shader_texture_lod;
GLboolean ARB_texture_env_crossbar;
GLboolean ARB_texture_env_dot3;
GLboolean ARB_texture_float;
+ GLboolean ARB_texture_gather;
+ GLboolean ARB_texture_mirror_clamp_to_edge;
GLboolean ARB_texture_multisample;
GLboolean ARB_texture_non_power_of_two;
+ GLboolean ARB_texture_query_levels;
GLboolean ARB_texture_query_lod;
GLboolean ARB_texture_rg;
GLboolean ARB_texture_rgb10_a2ui;
+ GLboolean ARB_texture_view;
GLboolean ARB_timer_query;
GLboolean ARB_transform_feedback2;
GLboolean ARB_transform_feedback3;
GLboolean ARB_uniform_buffer_object;
GLboolean ARB_vertex_program;
GLboolean ARB_vertex_shader;
+ GLboolean ARB_vertex_type_10f_11f_11f_rev;
GLboolean ARB_vertex_type_2_10_10_10_rev;
GLboolean EXT_blend_color;
GLboolean EXT_blend_equation_separate;
GLboolean EXT_point_parameters;
GLboolean EXT_provoking_vertex;
GLboolean EXT_separate_shader_objects;
+ GLboolean EXT_shader_integer_mix;
GLboolean EXT_stencil_two_side;
GLboolean EXT_texture3D;
GLboolean EXT_texture_array;
GLboolean EXT_vertex_array_bgra;
GLboolean OES_standard_derivatives;
/* vendor extensions */
+ GLboolean AMD_performance_monitor;
GLboolean AMD_seamless_cubemap_per_texture;
GLboolean AMD_vertex_shader_layer;
GLboolean APPLE_object_purgeable;
GLboolean ATI_separate_stencil;
GLboolean MESA_pack_invert;
GLboolean MESA_ycbcr_texture;
- GLboolean MESA_texture_array;
GLboolean NV_conditional_render;
GLboolean NV_fog_distance;
GLboolean NV_fragment_program_option;
GLboolean NV_texture_barrier;
GLboolean NV_texture_env_combine4;
GLboolean NV_texture_rectangle;
+ GLboolean NV_vdpau_interop;
GLboolean TDFX_texture_compression_FXT1;
GLboolean OES_EGL_image;
GLboolean OES_draw_texture;
struct gl_display_list
{
GLuint Name;
+ GLchar *Label; /**< GL_KHR_debug */
GLbitfield Flags; /**< DLIST_x flags */
/** The dlist commands are in a linked list of nodes */
union gl_dlist_node *Head;
/** @{
*
- * These are a mapping of the GL_ARB_debug_output enums to small enums
- * suitable for use as an array index.
+ * These are a mapping of the GL_ARB_debug_output/GL_KHR_debug enums
+ * to small enums suitable for use as an array index.
*/
enum mesa_debug_source {
MESA_DEBUG_TYPE_PORTABILITY,
MESA_DEBUG_TYPE_PERFORMANCE,
MESA_DEBUG_TYPE_OTHER,
+ MESA_DEBUG_TYPE_MARKER,
+ MESA_DEBUG_TYPE_PUSH_GROUP,
+ MESA_DEBUG_TYPE_POP_GROUP,
MESA_DEBUG_TYPE_COUNT
};
MESA_DEBUG_SEVERITY_LOW,
MESA_DEBUG_SEVERITY_MEDIUM,
MESA_DEBUG_SEVERITY_HIGH,
+ MESA_DEBUG_SEVERITY_NOTIFICATION,
MESA_DEBUG_SEVERITY_COUNT
};
/**
* An error, warning, or other piece of debug information for an application
- * to consume via GL_ARB_debug_output.
+ * to consume via GL_ARB_debug_output/GL_KHR_debug.
*/
struct gl_debug_msg
{
struct gl_debug_state
{
- GLDEBUGPROCARB Callback;
+ GLDEBUGPROC Callback;
const void *CallbackData;
GLboolean SyncOutput;
- GLboolean Defaults[MESA_DEBUG_SEVERITY_COUNT][MESA_DEBUG_SOURCE_COUNT][MESA_DEBUG_TYPE_COUNT];
- struct gl_debug_namespace Namespaces[MESA_DEBUG_SOURCE_COUNT][MESA_DEBUG_TYPE_COUNT];
+ GLboolean DebugOutput;
+ GLboolean ARBCallback; /* Used to track if current callback is of type ARB_debug_output or KHR_debug */
+ GLboolean Defaults[MAX_DEBUG_GROUP_STACK_DEPTH][MESA_DEBUG_SEVERITY_COUNT][MESA_DEBUG_SOURCE_COUNT][MESA_DEBUG_TYPE_COUNT];
+ struct gl_debug_namespace Namespaces[MAX_DEBUG_GROUP_STACK_DEPTH][MESA_DEBUG_SOURCE_COUNT][MESA_DEBUG_TYPE_COUNT];
struct gl_debug_msg Log[MAX_DEBUG_LOGGED_MESSAGES];
+ struct gl_debug_msg DebugGroupMsgs[MAX_DEBUG_GROUP_STACK_DEPTH];
+ GLint GroupStackDepth;
GLint NumMessages;
GLint NextMsg;
GLint NextMsgLength; /* redundant, but copied here from Log[NextMsg].length
* gl_shader_program::UniformBlocks
*/
GLbitfield NewUniformBuffer;
+
+ /**
+ * gl_context::AtomicBufferBindings
+ */
+ GLbitfield NewAtomicBuffer;
};
struct gl_uniform_buffer_binding
GLboolean AutomaticSize;
};
+/**
+ * Binding point for an atomic counter buffer object.
+ */
+struct gl_atomic_buffer_binding
+{
+ struct gl_buffer_object *BufferObject;
+ GLintptr Offset;
+ GLsizeiptr Size;
+};
+
/**
* Mesa rendering context.
*
* OpenGL state is contained in this structure.
* Think of this as a base class from which device drivers will derive
* sub classes.
- *
- * The struct gl_context typedef names this structure.
*/
struct gl_context
{
struct gl_transform_feedback_state TransformFeedback;
+ struct gl_perf_monitor_state PerfMonitor;
+
+ struct gl_buffer_object *DrawIndirectBuffer; /** < GL_ARB_draw_indirect */
+
struct gl_buffer_object *CopyReadBuffer; /**< GL_ARB_copy_buffer */
struct gl_buffer_object *CopyWriteBuffer; /**< GL_ARB_copy_buffer */
struct gl_uniform_buffer_binding
UniformBufferBindings[MAX_COMBINED_UNIFORM_BUFFERS];
+ /**
+ * Object currently associated with the GL_ATOMIC_COUNTER_BUFFER
+ * target.
+ */
+ struct gl_buffer_object *AtomicBuffer;
+
+ /**
+ * Array of atomic counter buffer binding points.
+ */
+ struct gl_atomic_buffer_binding
+ AtomicBufferBindings[MAX_COMBINED_ATOMIC_BUFFERS];
+
/*@}*/
struct gl_meta_state *Meta; /**< for "meta" operations */
GLenum ErrorValue; /**< Last error code */
- /* GL_ARB_robustness */
- GLenum ResetStatus;
-
/**
* Recognize and silence repeated error debug messages in buggy apps.
*/
const char *ErrorDebugFmtString;
GLuint ErrorDebugCount;
- /* GL_ARB_debug_output */
+ /* GL_ARB_debug_output/GL_KHR_debug */
struct gl_debug_state Debug;
GLenum RenderMode; /**< either GL_RENDER, GL_SELECT, GL_FEEDBACK */
void *swrast_context;
void *swsetup_context;
void *swtnl_context;
- void *swtnl_im;
+ struct vbo_context *vbo_context;
struct st_context *st;
void *aelt_context;
/*@}*/
+
+ /**
+ * \name NV_vdpau_interop
+ */
+ /*@{*/
+ const void *vdpDevice;
+ const void *vdpGetProcAddress;
+ struct set *vdpSurfaces;
+ /*@}*/
+
+ /**
+ * Has this context observed a GPU reset in any context in the share group?
+ *
+ * Once this field becomes true, it is never reset to false.
+ */
+ GLboolean ShareGroupReset;
};
projects / mesa.git / blobdiff