X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fglx%2Fglxclient.h;h=2b6966f2e0850ef5284c413a248415ecfadc535d;hb=49d7e48b33264d94e30af6129c281b6acafa9427;hp=3a8d294dab80913930b371ae74ebb9363607895c;hpb=6ddf66e9230ee862ac341c4767cf6b3b2dd2552b;p=mesa.git diff --git a/src/glx/glxclient.h b/src/glx/glxclient.h index 3a8d294dab8..2b6966f2e08 100644 --- a/src/glx/glxclient.h +++ b/src/glx/glxclient.h @@ -39,6 +39,7 @@ #define _GLX_client_h_ #include #include +#include #include #define GLX_GLXEXT_PROTOTYPES #include @@ -51,7 +52,7 @@ #endif #include "GL/glxproto.h" #include "glapi/glapitable.h" -#include "glcontextmodes.h" +#include "glxconfig.h" #include "glxhash.h" #if defined( PTHREADS ) # include @@ -59,21 +60,6 @@ #include "glxextensions.h" - -/* If we build the library with gcc's -fvisibility=hidden flag, we'll - * use the PUBLIC macro to mark functions that are to be exported. - * - * We also need to define a USED attribute, so the optimizer doesn't - * inline a static function that we later use in an alias. - ajax - */ -#if defined(__GNUC__) -# define PUBLIC __attribute__((visibility("default"))) -# define USED __attribute__((used)) -#else -# define PUBLIC -# define USED -#endif - #define ARRAY_SIZE(a) (sizeof (a) / sizeof ((a)[0])) #define GLX_MAJOR_VERSION 1 /* current version numbers */ @@ -81,20 +67,14 @@ #define __GLX_MAX_TEXTURE_UNITS 32 -typedef struct __GLXscreenConfigsRec __GLXscreenConfigs; -typedef struct __GLXcontextRec __GLXcontext; -typedef struct __GLXdrawableRec __GLXdrawable; -typedef struct __GLXdisplayPrivateRec __GLXdisplayPrivate; -typedef struct _glapi_table __GLapi; +struct glx_display; +struct glx_context; /************************************************************************/ #ifdef GLX_DIRECT_RENDERING -#define containerOf(ptr, type, member) \ - (type *)( (char *)ptr - offsetof(type,member) ) - -extern void DRI_glXUseXFont(GLXContext CC, +extern void DRI_glXUseXFont(struct glx_context *ctx, Font font, int first, int count, int listbase); #endif @@ -108,9 +88,6 @@ extern void DRI_glXUseXFont(GLXContext CC, typedef struct __GLXDRIdisplayRec __GLXDRIdisplay; typedef struct __GLXDRIscreenRec __GLXDRIscreen; typedef struct __GLXDRIdrawableRec __GLXDRIdrawable; -typedef struct __GLXDRIcontextRec __GLXDRIcontext; - -#include "glxextensions.h" struct __GLXDRIdisplayRec { @@ -119,18 +96,19 @@ struct __GLXDRIdisplayRec */ void (*destroyDisplay) (__GLXDRIdisplay * display); - __GLXscreenConfigs *(*createScreen)(int screen, __GLXdisplayPrivate * priv); + struct glx_screen *(*createScreen)(int screen, struct glx_display * priv); }; struct __GLXDRIscreenRec { - void (*destroyScreen)(__GLXscreenConfigs *psc); + void (*destroyScreen)(struct glx_screen *psc); - __GLXcontext *(*createContext)(__GLXscreenConfigs *psc, - struct glx_config *config, - GLXContext shareList, int renderType); + struct glx_context *(*createContext)(struct glx_screen *psc, + struct glx_config *config, + struct glx_context *shareList, + int renderType); - __GLXDRIdrawable *(*createDrawable)(__GLXscreenConfigs *psc, + __GLXDRIdrawable *(*createDrawable)(struct glx_screen *psc, XID drawable, GLXDrawable glxDrawable, struct glx_config *config); @@ -139,7 +117,7 @@ struct __GLXDRIscreenRec { int64_t divisor, int64_t remainder); void (*copySubBuffer)(__GLXDRIdrawable *pdraw, int x, int y, int width, int height); - int (*getDrawableMSC)(__GLXscreenConfigs *psc, __GLXDRIdrawable *pdraw, + int (*getDrawableMSC)(struct glx_screen *psc, __GLXDRIdrawable *pdraw, int64_t *ust, int64_t *msc, int64_t *sbc); int (*waitForMSC)(__GLXDRIdrawable *pdraw, int64_t target_msc, int64_t divisor, int64_t remainder, int64_t *ust, @@ -150,20 +128,13 @@ struct __GLXDRIscreenRec { int (*getSwapInterval)(__GLXDRIdrawable *pdraw); }; -struct __GLXDRIcontextRec -{ - Bool(*bindContext) (__GLXcontext *context, __GLXDRIdrawable *pdraw, - __GLXDRIdrawable *pread); - void (*unbindContext) (__GLXcontext *context); -}; - struct __GLXDRIdrawableRec { void (*destroyDrawable) (__GLXDRIdrawable * drawable); XID xDrawable; XID drawable; - __GLXscreenConfigs *psc; + struct glx_screen *psc; GLenum textureTarget; GLenum textureFormat; /* EXT_texture_from_pixmap support */ unsigned long eventMask; @@ -177,6 +148,7 @@ extern __GLXDRIdisplay *driswCreateDisplay(Display * dpy); extern __GLXDRIdisplay *driCreateDisplay(Display * dpy); extern __GLXDRIdisplay *dri2CreateDisplay(Display * dpy); extern void dri2InvalidateBuffers(Display *dpy, XID drawable); +extern unsigned dri2GetSwapEventType(Display *dpy, XID drawable); /* @@ -239,10 +211,13 @@ typedef struct __GLXattributeMachineRec } __GLXattributeMachine; struct glx_context_vtable { - void (*destroy)(__GLXcontext *ctx); - void (*wait_gl)(__GLXcontext *ctx); - void (*wait_x)(__GLXcontext *ctx); - void (*use_x_font)(__GLXcontext *ctx, + void (*destroy)(struct glx_context *ctx); + int (*bind)(struct glx_context *context, struct glx_context *old, + GLXDrawable draw, GLXDrawable read); + void (*unbind)(struct glx_context *context, struct glx_context *new); + void (*wait_gl)(struct glx_context *ctx); + void (*wait_x)(struct glx_context *ctx); + void (*use_x_font)(struct glx_context *ctx, Font font, int first, int count, int listBase); void (*bind_tex_image)(Display * dpy, GLXDrawable drawable, @@ -258,7 +233,7 @@ glx_send_destroy_context(Display *dpy, XID xid); * GLX state that needs to be kept on the client. One of these records * exist for each context that has been made current by this client. */ -struct __GLXcontextRec +struct glx_context { /** * \name Drawing command buffer. @@ -284,6 +259,8 @@ struct __GLXcontextRec GLint bufSize; /*@} */ + const struct glx_context_vtable *vtable; + /** * The XID of this rendering context. When the context is created a * new XID is allocated. This is set to None when the context is @@ -301,7 +278,7 @@ struct __GLXcontextRec * Screen number. */ GLint screen; - __GLXscreenConfigs *psc; + struct glx_screen *psc; /** * \c GL_TRUE if the context was created with ImportContext, which @@ -344,7 +321,7 @@ struct __GLXcontextRec * Fill newImage with the unpacked form of \c oldImage getting it * ready for transport to the server. */ - void (*fillImage) (__GLXcontext *, GLint, GLint, GLint, GLint, GLenum, + void (*fillImage) (struct glx_context *, GLint, GLint, GLint, GLint, GLenum, GLenum, const GLvoid *, GLubyte *, GLubyte *); /** @@ -407,15 +384,6 @@ struct __GLXcontextRec */ struct glx_config *config; -#ifdef GLX_DIRECT_RENDERING -#ifdef GLX_USE_APPLEGL - void *driContext; - Bool do_destroy; -#else - __GLXDRIcontext *driContext; -#endif -#endif - /** * The current read-drawable for this context. Will be None if this * context is not current to any drawable. @@ -451,25 +419,23 @@ struct __GLXcontextRec /*@} */ /** - * Thread ID we're currently current in. Zero if none. + * Number of threads we're currently current in. */ - unsigned long thread_id; + unsigned long thread_refcount; char gl_extension_bits[__GL_EXT_BYTES]; - - const struct glx_context_vtable *vtable; }; extern Bool -glx_context_init(__GLXcontext *gc, - __GLXscreenConfigs *psc, struct glx_config *fbconfig); +glx_context_init(struct glx_context *gc, + struct glx_screen *psc, struct glx_config *fbconfig); #define __glXSetError(gc,code) \ if (!(gc)->error) { \ (gc)->error = code; \ } -extern void __glFreeAttributeState(__GLXcontext *); +extern void __glFreeAttributeState(struct glx_context *); /************************************************************************/ @@ -504,12 +470,13 @@ extern void __glFreeAttributeState(__GLXcontext *); * a pointer to the config data for that screen (if the screen supports GL). */ struct glx_screen_vtable { - __GLXcontext *(*create_context)(__GLXscreenConfigs *psc, - struct glx_config *config, - GLXContext shareList, int renderType); + struct glx_context *(*create_context)(struct glx_screen *psc, + struct glx_config *config, + struct glx_context *shareList, + int renderType); }; -struct __GLXscreenConfigsRec +struct glx_screen { const struct glx_screen_vtable *vtable; @@ -524,15 +491,15 @@ struct __GLXscreenConfigsRec */ char *effectiveGLXexts; - __GLXdisplayPrivate *display; + struct glx_display *display; + + Display *dpy; + int scr; #if defined(GLX_DIRECT_RENDERING) && !defined(GLX_USE_APPLEGL) /** * Per screen direct rendering interface functions and data. */ - Display *dpy; - int scr; - __GLXDRIscreen *driScreen; #endif @@ -545,7 +512,7 @@ struct __GLXscreenConfigsRec * Per-screen dynamic GLX extension tracking. The \c direct_support * field only contains enough bits for 64 extensions. Should libGL * ever need to track more than 64 GLX extensions, we can safely grow - * this field. The \c __GLXscreenConfigs structure is not used outside + * this field. The \c struct glx_screen structure is not used outside * libGL. */ /*@{ */ @@ -559,11 +526,11 @@ struct __GLXscreenConfigsRec * Per display private data. One of these records exists for each display * that is using the OpenGL (GLX) extension. */ -struct __GLXdisplayPrivateRec +struct glx_display { /* The extension protocol codes */ XExtCodes *codes; - struct __GLXdisplayPrivateRec *next; + struct glx_display *next; /** * Back pointer to the display @@ -601,7 +568,7 @@ struct __GLXdisplayPrivateRec * Also, per screen data which now includes the server \c GLX_EXTENSION * string. */ - __GLXscreenConfigs **screenConfigs; + struct glx_screen **screens; #if defined(GLX_DIRECT_RENDERING) && !defined(GLX_USE_APPLEGL) __glxHashTable *drawHash; @@ -616,25 +583,27 @@ struct __GLXdisplayPrivateRec }; extern int -glx_screen_init(__GLXscreenConfigs *psc, - int screen, __GLXdisplayPrivate * priv); +glx_screen_init(struct glx_screen *psc, + int screen, struct glx_display * priv); +extern void +glx_screen_cleanup(struct glx_screen *psc); #if defined(GLX_DIRECT_RENDERING) && !defined(GLX_USE_APPLEGL) extern __GLXDRIdrawable * dri2GetGlxDrawableFromXDrawableId(Display *dpy, XID id); #endif -extern GLubyte *__glXFlushRenderBuffer(__GLXcontext *, GLubyte *); +extern GLubyte *__glXFlushRenderBuffer(struct glx_context *, GLubyte *); -extern void __glXSendLargeChunk(__GLXcontext * gc, GLint requestNumber, +extern void __glXSendLargeChunk(struct glx_context * gc, GLint requestNumber, GLint totalRequests, const GLvoid * data, GLint dataLen); -extern void __glXSendLargeCommand(__GLXcontext *, const GLvoid *, GLint, +extern void __glXSendLargeCommand(struct glx_context *, const GLvoid *, GLint, const GLvoid *, GLint); /* Initialize the GLX extension for dpy */ -extern __GLXdisplayPrivate *__glXInitialize(Display *); +extern struct glx_display *__glXInitialize(Display *); extern void __glXPreferEGL(int state); @@ -645,7 +614,7 @@ extern int __glXDebug; /* This is per-thread storage in an MT environment */ #if defined( PTHREADS ) -extern void __glXSetCurrentContext(__GLXcontext * c); +extern void __glXSetCurrentContext(struct glx_context * c); # if defined( GLX_USE_TLS ) @@ -656,13 +625,13 @@ extern __thread void *__glX_tls_Context # else -extern __GLXcontext *__glXGetCurrentContext(void); +extern struct glx_context *__glXGetCurrentContext(void); # endif /* defined( GLX_USE_TLS ) */ #else -extern __GLXcontext *__glXcurrentContext; +extern struct glx_context *__glXcurrentContext; #define __glXGetCurrentContext() __glXcurrentContext #define __glXSetCurrentContext(gc) __glXcurrentContext = gc @@ -698,7 +667,7 @@ extern CARD8 __glXSetupForCommand(Display * dpy); extern const GLuint __glXDefaultPixelStore[9]; /* Send an image to the server using RenderLarge. */ -extern void __glXSendLargeImage(__GLXcontext * gc, GLint compsize, GLint dim, +extern void __glXSendLargeImage(struct glx_context * gc, GLint compsize, GLint dim, GLint width, GLint height, GLint depth, GLenum format, GLenum type, const GLvoid * src, GLubyte * pc, @@ -722,7 +691,7 @@ extern GLint __glBytesPerElement(GLenum type); ** updated to contain the modes needed by the server to decode the ** sent data. */ -extern void __glFillImage(__GLXcontext *, GLint, GLint, GLint, GLint, GLenum, +extern void __glFillImage(struct glx_context *, GLint, GLint, GLint, GLint, GLenum, GLenum, const GLvoid *, GLubyte *, GLubyte *); /* Copy map data with a stride into a packed buffer */ @@ -737,15 +706,15 @@ extern void __glFillMap2d(GLint, GLint, GLint, GLint, GLint, ** Empty an image out of the reply buffer into the clients memory applying ** the pack modes to pack back into the clients requested format. */ -extern void __glEmptyImage(__GLXcontext *, GLint, GLint, GLint, GLint, GLenum, +extern void __glEmptyImage(struct glx_context *, GLint, GLint, GLint, GLint, GLenum, GLenum, const GLubyte *, GLvoid *); /* ** Allocate and Initialize Vertex Array client state, and free. */ -extern void __glXInitVertexArrayState(__GLXcontext *); -extern void __glXFreeVertexArrayState(__GLXcontext *); +extern void __glXInitVertexArrayState(struct glx_context *); +extern void __glXFreeVertexArrayState(struct glx_context *); /* ** Inform the Server of the major and minor numbers and of the client @@ -799,14 +768,20 @@ __glxGetMscRate(__GLXDRIdrawable *glxDraw, XExtDisplayInfo *__glXFindDisplay (Display *dpy); extern void -GarbageCollectDRIDrawables(__GLXscreenConfigs *psc); +GarbageCollectDRIDrawables(struct glx_screen *psc); extern __GLXDRIdrawable * GetGLXDRIDrawable(Display *dpy, GLXDrawable drawable); #endif -extern __GLXscreenConfigs * -indirect_create_screen(int screen, __GLXdisplayPrivate * priv); +extern struct glx_context dummyContext; + +extern struct glx_screen * +indirect_create_screen(int screen, struct glx_display * priv); +extern struct glx_context * +indirect_create_context(struct glx_screen *psc, + struct glx_config *mode, + struct glx_context *shareList, int renderType); #endif /* !__GLX_client_h__ */