X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fmain%2Fdd.h;h=8e382e1e9a457a616bcad90545e5e6e58f3be906;hb=3561d93668234225699734f3cc010defa0fda360;hp=496a14f8dad328d0dc23c5e40be207de7761acaa;hpb=dd340b34f30e71db56f1a12768c7332b8224448c;p=mesa.git diff --git a/src/mesa/main/dd.h b/src/mesa/main/dd.h index 496a14f8dad..8e382e1e9a4 100644 --- a/src/mesa/main/dd.h +++ b/src/mesa/main/dd.h @@ -35,6 +35,7 @@ #include "glheader.h" +struct gl_bitmap_atlas; struct gl_buffer_object; struct gl_context; struct gl_display_list; @@ -48,6 +49,8 @@ struct gl_shader; struct gl_shader_program; struct gl_texture_image; struct gl_texture_object; +struct gl_memory_info; +struct util_queue_monitoring; /* GL_ARB_vertex_buffer_object */ /* Modifies GL_MAP_UNSYNCHRONIZED_BIT to allow driver to fail (return @@ -61,7 +64,7 @@ struct gl_texture_object; * want to provoke the driver to throw away the old storage, we will * respect the contents of already referenced data. */ -#define MESA_MAP_NOWAIT_BIT 0x0040 +#define MESA_MAP_NOWAIT_BIT 0x4000 /** @@ -91,7 +94,7 @@ struct dd_function_table { * This is in addition to any state change callbacks Mesa may already have * made. */ - void (*UpdateState)( struct gl_context *ctx, GLbitfield new_state ); + void (*UpdateState)(struct gl_context *ctx); /** * This is called whenever glFinish() is called. @@ -153,6 +156,14 @@ struct dd_function_table { 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); /*@}*/ @@ -174,22 +185,24 @@ struct dd_function_table { GLenum srcFormat, GLenum srcType ); /** - * Determine sample counts support for a particular target and format + * Queries different driver parameters for a particular target and format. + * Since ARB_internalformat_query2 introduced several new query parameters + * over ARB_internalformat_query, having one driver hook for each parameter + * is no longer feasible. So this is the generic entry-point for calls + * to glGetInternalFormativ and glGetInternalFormati64v, after Mesa has + * checked errors and default values. * * \param ctx GL context * \param target GL target enum * \param internalFormat GL format enum - * \param samples Buffer to hold the returned sample counts. - * Drivers \b must \b not return more than 16 counts. - * - * \returns - * The number of sample counts actually written to \c samples. If - * \c internaFormat is not renderable, zero is returned. + * \param pname GL enum that specifies the info to query. + * \param params Buffer to hold the result of the query. */ - size_t (*QuerySamplesForFormat)(struct gl_context *ctx, - GLenum target, - GLenum internalFormat, - int samples[16]); + void (*QueryInternalFormat)(struct gl_context *ctx, + GLenum target, + GLenum internalFormat, + GLenum pname, + GLint *params); /** * Called by glTexImage[123]D() and glCopyTexImage[12]D() @@ -296,9 +309,10 @@ struct dd_function_table { * \return GL_TRUE if the image is OK, GL_FALSE if too large */ GLboolean (*TestProxyTexImage)(struct gl_context *ctx, GLenum target, - GLint level, mesa_format format, + GLuint numLevels, GLint level, + mesa_format format, GLuint numSamples, GLint width, GLint height, - GLint depth, GLint border); + GLint depth); /*@}*/ @@ -456,14 +470,16 @@ struct dd_function_table { * \name Vertex/fragment program functions */ /*@{*/ - /** Bind a vertex/fragment program */ - void (*BindProgram)(struct gl_context *ctx, GLenum target, - struct gl_program *prog); /** Allocate a new program */ struct gl_program * (*NewProgram)(struct gl_context *ctx, GLenum target, - GLuint id); + GLuint id, bool is_arb_asm); /** Delete a program */ void (*DeleteProgram)(struct gl_context *ctx, struct gl_program *prog); + /** + * Allocate a program to associate with the new ATI fragment shader (optional) + */ + struct gl_program * (*NewATIfs)(struct gl_context *ctx, + struct ati_fragment_shader *curProg); /** * Notify driver that a program string (and GPU code) has been specified * or modified. Return GL_TRUE or GL_FALSE to indicate if the program is @@ -592,10 +608,9 @@ struct dd_function_table { /** Set texture environment parameters */ void (*TexEnv)(struct gl_context *ctx, GLenum target, GLenum pname, const GLfloat *param); - /** Set texture parameters */ + /** Set texture parameter (callee gets param value from the texObj) */ void (*TexParameter)(struct gl_context *ctx, - struct gl_texture_object *texObj, - GLenum pname, const GLfloat *params); + struct gl_texture_object *texObj, GLenum pname); /** Set the viewport */ void (*Viewport)(struct gl_context *ctx); /*@}*/ @@ -634,6 +649,11 @@ struct dd_function_table { 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: */ @@ -721,12 +741,22 @@ struct dd_function_table { 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); @@ -748,15 +778,53 @@ struct dd_function_table { /*@}*/ /** - * \name GLSL-related functions (ARB extensions and OpenGL 2.x) + * \name Performance Query objects */ /*@{*/ - struct gl_shader *(*NewShader)(struct gl_context *ctx, - GLuint name, GLenum type); - void (*UseProgram)(struct gl_context *ctx, struct gl_shader_program *shProg); + unsigned (*InitPerfQueryInfo)(struct gl_context *ctx); + void (*GetPerfQueryInfo)(struct gl_context *ctx, + unsigned queryIndex, + const char **name, + GLuint *dataSize, + GLuint *numCounters, + GLuint *numActive); + void (*GetPerfCounterInfo)(struct gl_context *ctx, + unsigned queryIndex, + unsigned counterIndex, + const char **name, + const char **desc, + GLuint *offset, + GLuint *data_size, + GLuint *type_enum, + GLuint *data_type_enum, + GLuint64 *raw_max); + struct gl_perf_query_object * (*NewPerfQueryObject)(struct gl_context *ctx, + unsigned queryIndex); + void (*DeletePerfQuery)(struct gl_context *ctx, + struct gl_perf_query_object *obj); + bool (*BeginPerfQuery)(struct gl_context *ctx, + struct gl_perf_query_object *obj); + void (*EndPerfQuery)(struct gl_context *ctx, + struct gl_perf_query_object *obj); + void (*WaitPerfQuery)(struct gl_context *ctx, + struct gl_perf_query_object *obj); + bool (*IsPerfQueryReady)(struct gl_context *ctx, + struct gl_perf_query_object *obj); + void (*GetPerfQueryData)(struct gl_context *ctx, + struct gl_perf_query_object *obj, + GLsizei dataSize, + GLuint *data, + GLuint *bytesWritten); /*@}*/ + /** + * \name GREMEDY debug/marker functions + */ + /*@{*/ + void (*EmitStringMarker)(struct gl_context *ctx, const GLchar *string, GLsizei len); + /*@}*/ + /** * \name Support for multiple T&L engines */ @@ -920,6 +988,18 @@ struct dd_function_table { void (*MemoryBarrier)(struct gl_context *ctx, GLbitfield barriers); /** @} */ + /** + * GL_MESA_shader_framebuffer_fetch_non_coherent rendering barrier. + * + * On return from this function any framebuffer contents written by + * previous draw commands are guaranteed to be visible from subsequent + * fragment shader invocations using the + * MESA_shader_framebuffer_fetch_non_coherent interface. + */ + /** @{ */ + void (*BlendBarrier)(struct gl_context *ctx); + /** @} */ + /** * \name GL_ARB_compute_shader interface */ @@ -927,6 +1007,68 @@ struct dd_function_table { void (*DispatchCompute)(struct gl_context *ctx, const GLuint *num_groups); void (*DispatchComputeIndirect)(struct gl_context *ctx, GLintptr indirect); /*@}*/ + + /** + * \name GL_ARB_compute_variable_group_size interface + */ + /*@{*/ + void (*DispatchComputeGroupSize)(struct gl_context *ctx, + const GLuint *num_groups, + const GLuint *group_size); + /*@}*/ + + /** + * 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); + + /** + * Indicate that this thread is being used by Mesa as a background drawing + * thread for the given GL context. + * + * If this function is called more than once from any given thread, each + * subsequent call overrides the context that was passed in the previous + * call. Mesa takes advantage of this to re-use a background thread to + * perform drawing on behalf of multiple contexts. + * + * Mesa may sometimes call this function from a non-background thread + * (i.e. a thread that has already been bound to a context using + * __DriverAPIRec::MakeCurrent()); when this happens, ctx will be equal to + * the context that is bound to this thread. + * + * Mesa will only call this function if GL multithreading is enabled. + */ + void (*SetBackgroundContext)(struct gl_context *ctx, + struct util_queue_monitoring *queue_info); + + /** + * \name GL_ARB_sparse_buffer interface + */ + /*@{*/ + void (*BufferPageCommitment)(struct gl_context *ctx, + struct gl_buffer_object *bufferObj, + GLintptr offset, GLsizeiptr size, + GLboolean commit); + /*@}*/ + + /** + * \name GL_ARB_bindless_texture interface + */ + /*@{*/ + GLuint64 (*NewTextureHandle)(struct gl_context *ctx, + struct gl_texture_object *texObj, + struct gl_sampler_object *sampObj); + void (*DeleteTextureHandle)(struct gl_context *ctx, GLuint64 handle); + void (*MakeTextureHandleResident)(struct gl_context *ctx, GLuint64 handle, + bool resident); + GLuint64 (*NewImageHandle)(struct gl_context *ctx, + struct gl_image_unit *imgObj); + void (*DeleteImageHandle)(struct gl_context *ctx, GLuint64 handle); + void (*MakeImageHandleResident)(struct gl_context *ctx, GLuint64 handle, + GLenum access, bool resident); + /*@}*/ }; @@ -1102,6 +1244,8 @@ typedef struct { void (GLAPIENTRYP VertexAttribL3dv)( GLuint index, const GLdouble *v); void (GLAPIENTRYP VertexAttribL4dv)( GLuint index, const GLdouble *v); + void (GLAPIENTRYP VertexAttribL1ui64ARB)( GLuint index, GLuint64EXT x); + void (GLAPIENTRYP VertexAttribL1ui64vARB)( GLuint index, const GLuint64EXT *v); } GLvertexformat;