#include "glheader.h"
+struct gl_bitmap_atlas;
struct gl_buffer_object;
struct gl_context;
struct gl_display_list;
struct gl_shader_program;
struct gl_texture_image;
struct gl_texture_object;
+struct gl_memory_info;
/* GL_ARB_vertex_buffer_object */
/* Modifies GL_MAP_UNSYNCHRONIZED_BIT to allow driver to fail (return
*/
void (*UpdateState)( struct gl_context *ctx, GLbitfield new_state );
- /**
- * Resize the given framebuffer to the given size.
- * XXX OBSOLETE: this function will be removed in the future.
- */
- void (*ResizeBuffers)( struct gl_context *ctx, struct gl_framebuffer *fb,
- GLuint width, GLuint height);
-
/**
* This is called whenever glFinish() is called.
*/
*/
void (*Clear)( struct gl_context *ctx, GLbitfield buffers );
- /**
- * Execute glAccum command.
- */
- void (*Accum)( struct gl_context *ctx, GLenum op, GLfloat value );
-
-
/**
* Execute glRasterPos, updating the ctx->Current.Raster fields
*/
GLint x, GLint y, GLsizei width, GLsizei height,
const struct gl_pixelstore_attrib *unpack,
const GLubyte *bitmap );
+
+ /**
+ * Called by display list code for optimized glCallLists/glBitmap rendering
+ * The driver must support texture rectangles of width 1024 or more.
+ */
+ void (*DrawAtlasBitmaps)(struct gl_context *ctx,
+ const struct gl_bitmap_atlas *atlas,
+ GLuint count, const GLubyte *ids);
/*@}*/
/**
- * Called by glGetTexImage().
+ * Called by glGetTexImage(), glGetTextureSubImage().
*/
- void (*GetTexImage)( struct gl_context *ctx,
- GLenum format, GLenum type, GLvoid *pixels,
- struct gl_texture_image *texImage );
+ void (*GetTexSubImage)(struct gl_context *ctx,
+ GLint xoffset, GLint yoffset, GLint zoffset,
+ GLsizei width, GLsizei height, GLsizei depth,
+ GLenum format, GLenum type, GLvoid *pixels,
+ struct gl_texture_image *texImage);
/**
* Called by glClearTex[Sub]Image
struct gl_renderbuffer *rb,
GLint x, GLint y,
GLsizei width, GLsizei height);
-
/**
* Called by glCopyImageSubData().
*
- * This function should copy one 2-D slice from srcTexImage to
- * dstTexImage. If one of the textures is 3-D or is a 1-D or 2-D array
+ * This function should copy one 2-D slice from src_teximage or
+ * src_renderbuffer to dst_teximage or dst_renderbuffer. Either the
+ * teximage or renderbuffer pointer will be non-null to indicate which
+ * is the real src/dst.
+ *
+ * If one of the textures is 3-D or is a 1-D or 2-D array
* texture, this function will be called multiple times: once for each
* slice. If one of the textures is a cube map, this function will be
* called once for each face to be copied.
*/
void (*CopyImageSubData)(struct gl_context *ctx,
- struct gl_texture_image *src_image,
+ struct gl_texture_image *src_teximage,
+ struct gl_renderbuffer *src_renderbuffer,
int src_x, int src_y, int src_z,
- struct gl_texture_image *dstTexImage,
+ struct gl_texture_image *dst_teximage,
+ struct gl_renderbuffer *dst_renderbuffer,
int dst_x, int dst_y, int dst_z,
int src_width, int src_height);
void (*CompressedTexSubImage)(struct gl_context *ctx, GLuint dims,
struct gl_texture_image *texImage,
GLint xoffset, GLint yoffset, GLint zoffset,
- GLsizei width, GLint height, GLint depth,
+ GLsizei width, GLsizei height, GLsizei depth,
GLenum format,
GLsizei imageSize, const GLvoid *data);
/**
* Called by glGetCompressedTexImage.
*/
- void (*GetCompressedTexImage)(struct gl_context *ctx,
- struct gl_texture_image *texImage,
- GLvoid *data);
+ void (*GetCompressedTexSubImage)(struct gl_context *ctx,
+ struct gl_texture_image *texImage,
+ GLint xoffset, GLint yoffset,
+ GLint zoffset, GLsizei width,
+ GLsizei height, GLsizei depth,
+ GLvoid *data);
/*@}*/
/**
struct gl_texture_object *texObj,
struct gl_texture_object *origTexObj);
+ /** Sets the given buffer object as the texture's storage. The given
+ * texture must have target GL_TEXTURE_1D, GL_TEXTURE_2D,
+ * GL_TEXTURE_RECTANGLE, and GL_TEXTURE_2D_ARRAY; have only a single
+ * mipmap level; be immutable; and must not have any assigned storage.
+ * The format and dimensions of the gl_texture_object will already be
+ * initialized.
+ *
+ * This function is used by the meta PBO texture upload path.
+ */
+ bool (*SetTextureStorageForBufferObject)(struct gl_context *ctx,
+ struct gl_texture_object *texObj,
+ struct gl_buffer_object *bufferObj,
+ uint32_t buffer_offset,
+ uint32_t row_stride,
+ bool read_only);
+
/**
* Map a renderbuffer into user space.
* \param mode bitmask of GL_MAP_READ_BIT, GL_MAP_WRITE_BIT and
/** Set the blend equation */
void (*BlendEquationSeparate)(struct gl_context *ctx,
GLenum modeRGB, GLenum modeA);
- void (*BlendEquationSeparatei)(struct gl_context *ctx, GLuint buffer,
- GLenum modeRGB, GLenum modeA);
/** Specify pixel arithmetic */
void (*BlendFuncSeparate)(struct gl_context *ctx,
GLenum sfactorRGB, GLenum dfactorRGB,
GLenum sfactorA, GLenum dfactorA);
- void (*BlendFuncSeparatei)(struct gl_context *ctx, GLuint buffer,
- GLenum sfactorRGB, GLenum dfactorRGB,
- GLenum sfactorA, GLenum dfactorA);
/** Specify a plane against which all geometry is clipped */
void (*ClipPlane)(struct gl_context *ctx, GLenum plane, const GLfloat *eq);
/** Enable and disable writing of frame buffer color components */
void (*ColorMask)(struct gl_context *ctx, GLboolean rmask, GLboolean gmask,
GLboolean bmask, GLboolean amask );
- void (*ColorMaskIndexed)(struct gl_context *ctx, GLuint buf, GLboolean rmask,
- GLboolean gmask, GLboolean bmask, GLboolean amask);
/** Cause a material color to track the current color */
void (*ColorMaterial)(struct gl_context *ctx, GLenum face, GLenum mode);
/** Specify whether front- or back-facing facets can be culled */
void (*Enable)(struct gl_context *ctx, GLenum cap, GLboolean state);
/** Specify fog parameters */
void (*Fogfv)(struct gl_context *ctx, GLenum pname, const GLfloat *params);
- /** Specify implementation-specific hints */
- void (*Hint)(struct gl_context *ctx, GLenum target, GLenum mode);
/** Set light source parameters.
* Note: for GL_POSITION and GL_SPOT_DIRECTION, params will have already
* been transformed to eye-space.
/** Select a polygon rasterization mode */
void (*PolygonMode)(struct gl_context *ctx, GLenum face, GLenum mode);
/** Set the scale and units used to calculate depth values */
- void (*PolygonOffset)(struct gl_context *ctx, GLfloat factor, GLfloat units);
+ void (*PolygonOffset)(struct gl_context *ctx, GLfloat factor, GLfloat units, GLfloat clamp);
/** Set the polygon stippling pattern */
void (*PolygonStipple)(struct gl_context *ctx, const GLubyte *mask );
/* Specifies the current buffer for reading */
*/
/*@{*/
struct gl_buffer_object * (*NewBufferObject)(struct gl_context *ctx,
- GLuint buffer, GLenum target);
+ GLuint buffer);
void (*DeleteBuffer)( struct gl_context *ctx, struct gl_buffer_object *obj );
GLintptr readOffset, GLintptr writeOffset,
GLsizeiptr size );
+ void (*InvalidateBufferSubData)( struct gl_context *ctx,
+ struct gl_buffer_object *obj,
+ GLintptr offset,
+ GLsizeiptr length );
+
/* Returns pointer to the start of the mapped range.
* May return NULL if MESA_MAP_NOWAIT_BIT is set in access:
*/
struct gl_framebuffer *fb);
/*@}*/
void (*BlitFramebuffer)(struct gl_context *ctx,
+ struct gl_framebuffer *readFb,
+ struct gl_framebuffer *drawFb,
GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1,
GLbitfield mask, GLenum filter);
void (*EndQuery)(struct gl_context *ctx, struct gl_query_object *q);
void (*CheckQuery)(struct gl_context *ctx, struct gl_query_object *q);
void (*WaitQuery)(struct gl_context *ctx, struct gl_query_object *q);
+ /*
+ * \pname the value requested to be written (GL_QUERY_RESULT, etc)
+ * \ptype the type of the value requested to be written:
+ * GL_UNSIGNED_INT, GL_UNSIGNED_INT64_ARB,
+ * GL_INT, GL_INT64_ARB
+ */
+ void (*StoreQueryResult)(struct gl_context *ctx, struct gl_query_object *q,
+ struct gl_buffer_object *buf, intptr_t offset,
+ GLenum pname, GLenum ptype);
/*@}*/
/**
* \name Performance monitors
*/
/*@{*/
+ void (*InitPerfMonitorGroups)(struct gl_context *ctx);
struct gl_perf_monitor_object * (*NewPerfMonitor)(struct gl_context *ctx);
void (*DeletePerfMonitor)(struct gl_context *ctx,
struct gl_perf_monitor_object *m);
GLint *bytesWritten);
/*@}*/
-
- /**
- * \name Vertex Array objects
- */
- /*@{*/
- struct gl_vertex_array_object * (*NewArrayObject)(struct gl_context *ctx, GLuint id);
- void (*DeleteArrayObject)(struct gl_context *ctx, struct gl_vertex_array_object *);
- void (*BindArrayObject)(struct gl_context *ctx, struct gl_vertex_array_object *);
- /*@}*/
-
/**
* \name GLSL-related functions (ARB extensions and OpenGL 2.x)
*/
/*@{*/
struct gl_shader *(*NewShader)(struct gl_context *ctx,
GLuint name, GLenum type);
- void (*DeleteShader)(struct gl_context *ctx, struct gl_shader *shader);
- struct gl_shader_program *(*NewShaderProgram)(struct gl_context *ctx,
- GLuint name);
- void (*DeleteShaderProgram)(struct gl_context *ctx,
- struct gl_shader_program *shProg);
void (*UseProgram)(struct gl_context *ctx, struct gl_shader_program *shProg);
/*@}*/
+ /**
+ * \name GREMEDY debug/marker functions
+ */
+ /*@{*/
+ void (*EmitStringMarker)(struct gl_context *ctx, const GLchar *string, GLsizei len);
+ /*@}*/
/**
* \name Support for multiple T&L engines
*/
GLbitfield NeedFlush;
- /** Need to call SaveFlushVertices() upon state change? */
+ /** Need to call vbo_save_SaveFlushVertices() upon state change? */
GLboolean SaveNeedFlush;
- /* Called prior to any of the GLvertexformat functions being
- * called. Paired with Driver.FlushVertices().
- */
- void (*BeginVertices)( struct gl_context *ctx );
-
- /**
- * If inside glBegin()/glEnd(), it should ASSERT(0). Otherwise, if
- * FLUSH_STORED_VERTICES bit in \p flags is set flushes any buffered
- * vertices, if FLUSH_UPDATE_CURRENT bit is set updates
- * __struct gl_contextRec::Current and gl_light_attrib::Material
- *
- * Note that the default T&L engine never clears the
- * FLUSH_UPDATE_CURRENT bit, even after performing the update.
- */
- void (*FlushVertices)( struct gl_context *ctx, GLuint flags );
- void (*SaveFlushVertices)( struct gl_context *ctx );
-
- /**
- * Give the driver the opportunity to hook in its own vtxfmt for
- * compiling optimized display lists. This is called on each valid
- * glBegin() during list compilation.
- */
- GLboolean (*NotifySaveBegin)( struct gl_context *ctx, GLenum mode );
-
/**
* Notify driver that the special derived value _NeedEyeCoords has
* changed.
*/
void (*LightingSpaceChange)( struct gl_context *ctx );
- /**
- * Called by glNewList().
- *
- * Let the T&L component know what is going on with display lists
- * in time to make changes to dispatch tables, etc.
- */
- void (*NewList)( struct gl_context *ctx, GLuint list, GLenum mode );
- /**
- * Called by glEndList().
- *
- * \sa dd_function_table::NewList.
- */
- void (*EndList)( struct gl_context *ctx );
-
- /**
- * Called by glCallList(s).
- *
- * Notify the T&L component before and after calling a display list.
- */
- void (*BeginCallList)( struct gl_context *ctx,
- struct gl_display_list *dlist );
- /**
- * Called by glEndCallList().
- *
- * \sa dd_function_table::BeginCallList.
- */
- void (*EndCallList)( struct gl_context *ctx );
-
/**@}*/
/**
*/
struct gl_sampler_object * (*NewSamplerObject)(struct gl_context *ctx,
GLuint name);
- void (*DeleteSamplerObject)(struct gl_context *ctx,
- struct gl_sampler_object *samp);
/**
* \name Return a timestamp in nanoseconds as defined by GL_ARB_timer_query.
* \name GL_ARB_shader_image_load_store interface.
*/
/** @{ */
- void (*BindImageTexture)(struct gl_context *ctx,
- struct gl_image_unit *unit,
- struct gl_texture_object *texObj,
- GLint level, GLboolean layered, GLint layer,
- GLenum access, GLenum format);
-
void (*MemoryBarrier)(struct gl_context *ctx, GLbitfield barriers);
/** @} */
+
+ /**
+ * \name GL_ARB_compute_shader interface
+ */
+ /*@{*/
+ void (*DispatchCompute)(struct gl_context *ctx, const GLuint *num_groups);
+ void (*DispatchComputeIndirect)(struct gl_context *ctx, GLintptr indirect);
+ /*@}*/
+
+ /**
+ * Query information about memory. Device memory is e.g. VRAM. Staging
+ * memory is e.g. GART. All sizes are in kilobytes.
+ */
+ void (*QueryMemoryInfo)(struct gl_context *ctx,
+ struct gl_memory_info *info);
};
void (GLAPIENTRYP VertexAttribP4uiv)( GLuint index, GLenum type,
GLboolean normalized,
const GLuint *value);
+
+ /* GL_ARB_vertex_attrib_64bit / GL 4.1 */
+ void (GLAPIENTRYP VertexAttribL1d)( GLuint index, GLdouble x);
+ void (GLAPIENTRYP VertexAttribL2d)( GLuint index, GLdouble x, GLdouble y);
+ void (GLAPIENTRYP VertexAttribL3d)( GLuint index, GLdouble x, GLdouble y, GLdouble z);
+ void (GLAPIENTRYP VertexAttribL4d)( GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+
+
+ void (GLAPIENTRYP VertexAttribL1dv)( GLuint index, const GLdouble *v);
+ void (GLAPIENTRYP VertexAttribL2dv)( GLuint index, const GLdouble *v);
+ void (GLAPIENTRYP VertexAttribL3dv)( GLuint index, const GLdouble *v);
+ void (GLAPIENTRYP VertexAttribL4dv)( GLuint index, const GLdouble *v);
+
} GLvertexformat;
projects / mesa.git / blobdiff