From 948e3fa27ca9112b903a180d1a18c61cfb2928dc Mon Sep 17 00:00:00 2001 From: Chia-I Wu Date: Fri, 10 Sep 2010 12:59:43 +0800 Subject: st/egl: Use profiles to create OpenGL ES contexts. Replace all uses of ST_API_OPENGL_ES{1,2} by profiles. Having 3 st_api's to provide OpenGL, OpenGL ES 1.1, and OpenGL ES 2.0 is not a sane abstraction, since all of them share glapi for current context/dispatch management. --- src/gallium/state_trackers/egl/common/egl_g3d.c | 10 +++---- .../state_trackers/egl/common/egl_g3d_api.c | 31 +++++++++++++--------- .../state_trackers/egl/common/egl_g3d_loader.h | 4 +-- src/gallium/state_trackers/egl/common/egl_g3d_st.h | 29 -------------------- 4 files changed, 26 insertions(+), 48 deletions(-) (limited to 'src/gallium/state_trackers/egl') diff --git a/src/gallium/state_trackers/egl/common/egl_g3d.c b/src/gallium/state_trackers/egl/common/egl_g3d.c index 4e653bdf3b..33a838fb79 100644 --- a/src/gallium/state_trackers/egl/common/egl_g3d.c +++ b/src/gallium/state_trackers/egl/common/egl_g3d.c @@ -502,13 +502,13 @@ egl_g3d_initialize(_EGLDriver *drv, _EGLDisplay *dpy, goto fail; } - if (gdpy->loader->api_mask & (1 << ST_API_OPENGL)) + if (gdpy->loader->profile_masks[ST_API_OPENGL] & ST_PROFILE_DEFAULT_MASK) dpy->ClientAPIsMask |= EGL_OPENGL_BIT; - if (gdpy->loader->api_mask & (1 << ST_API_OPENGL_ES1)) + if (gdpy->loader->profile_masks[ST_API_OPENGL] & ST_PROFILE_OPENGL_ES1_MASK) dpy->ClientAPIsMask |= EGL_OPENGL_ES_BIT; - if (gdpy->loader->api_mask & (1 << ST_API_OPENGL_ES2)) + if (gdpy->loader->profile_masks[ST_API_OPENGL] & ST_PROFILE_OPENGL_ES2_MASK) dpy->ClientAPIsMask |= EGL_OPENGL_ES2_BIT; - if (gdpy->loader->api_mask & (1 << ST_API_OPENVG)) + if (gdpy->loader->profile_masks[ST_API_OPENVG] & ST_PROFILE_DEFAULT_MASK) dpy->ClientAPIsMask |= EGL_OPENVG_BIT; gdpy->smapi = egl_g3d_create_st_manager(dpy); @@ -567,7 +567,7 @@ egl_g3d_get_proc_address(_EGLDriver *drv, const char *procname) if (procname && procname[0] == 'v' && procname[1] == 'g') stapi = gdrv->loader->get_st_api(ST_API_OPENVG); else if (procname && procname[0] == 'g' && procname[1] == 'l') - stapi = gdrv->loader->guess_gl_api(); + stapi = gdrv->loader->get_st_api(ST_API_OPENGL); return (_EGLProc) ((stapi) ? stapi->get_proc_address(stapi, procname) : NULL); diff --git a/src/gallium/state_trackers/egl/common/egl_g3d_api.c b/src/gallium/state_trackers/egl/common/egl_g3d_api.c index cda46b8c30..c0164daf9c 100644 --- a/src/gallium/state_trackers/egl/common/egl_g3d_api.c +++ b/src/gallium/state_trackers/egl/common/egl_g3d_api.c @@ -47,16 +47,21 @@ egl_g3d_choose_st(_EGLDriver *drv, _EGLContext *ctx, enum st_profile_type *profile) { struct egl_g3d_driver *gdrv = egl_g3d_driver(drv); - EGLint idx = -1; + struct st_api *stapi; + EGLint api = -1; + + *profile = ST_PROFILE_DEFAULT; switch (ctx->ClientAPI) { case EGL_OPENGL_ES_API: switch (ctx->ClientVersion) { case 1: - idx = ST_API_OPENGL_ES1; + api = ST_API_OPENGL; + *profile = ST_PROFILE_OPENGL_ES1; break; case 2: - idx = ST_API_OPENGL_ES2; + api = ST_API_OPENGL; + *profile = ST_PROFILE_OPENGL_ES2; break; default: _eglLog(_EGL_WARNING, "unknown client version %d", @@ -65,29 +70,31 @@ egl_g3d_choose_st(_EGLDriver *drv, _EGLContext *ctx, } break; case EGL_OPENVG_API: - idx = ST_API_OPENVG; + api = ST_API_OPENVG; break; case EGL_OPENGL_API: - idx = ST_API_OPENGL; + api = ST_API_OPENGL; break; default: _eglLog(_EGL_WARNING, "unknown client API 0x%04x", ctx->ClientAPI); break; } - switch (idx) { - case ST_API_OPENGL_ES1: - *profile = ST_PROFILE_OPENGL_ES1; + switch (api) { + case ST_API_OPENGL: + stapi = gdrv->loader->guess_gl_api(*profile); break; - case ST_API_OPENGL_ES2: - *profile = ST_PROFILE_OPENGL_ES2; + case ST_API_OPENVG: + stapi = gdrv->loader->get_st_api(api); break; default: - *profile = ST_PROFILE_DEFAULT; + stapi = NULL; break; } + if (stapi && !(stapi->profile_mask & (1 << *profile))) + stapi = NULL; - return (idx >= 0) ? gdrv->loader->get_st_api(idx) : NULL; + return stapi; } static _EGLContext * diff --git a/src/gallium/state_trackers/egl/common/egl_g3d_loader.h b/src/gallium/state_trackers/egl/common/egl_g3d_loader.h index c9141f8ad4..78bfe2131e 100644 --- a/src/gallium/state_trackers/egl/common/egl_g3d_loader.h +++ b/src/gallium/state_trackers/egl/common/egl_g3d_loader.h @@ -37,9 +37,9 @@ struct pipe_screen; struct sw_winsys; struct egl_g3d_loader { - uint api_mask; + uint profile_masks[ST_API_COUNT]; struct st_api *(*get_st_api)(enum st_api_type api); - struct st_api *(*guess_gl_api)(void); + struct st_api *(*guess_gl_api)(enum st_profile_type profile); struct pipe_screen *(*create_drm_screen)(const char *name, int fd); struct pipe_screen *(*create_sw_screen)(struct sw_winsys *ws); diff --git a/src/gallium/state_trackers/egl/common/egl_g3d_st.h b/src/gallium/state_trackers/egl/common/egl_g3d_st.h index aa25cc042d..1f9f07895b 100644 --- a/src/gallium/state_trackers/egl/common/egl_g3d_st.h +++ b/src/gallium/state_trackers/egl/common/egl_g3d_st.h @@ -45,33 +45,4 @@ egl_g3d_create_st_framebuffer(_EGLSurface *surf); void egl_g3d_destroy_st_framebuffer(struct st_framebuffer_iface *stfbi); -/** - * Return the EGL__BIT of the st api. - */ -static INLINE int -egl_g3d_st_api_bit(enum st_api_type api) -{ - int bit; - - switch (api) { - case ST_API_OPENGL: - bit = EGL_OPENGL_BIT; - break; - case ST_API_OPENGL_ES1: - bit = EGL_OPENGL_ES_BIT; - break; - case ST_API_OPENGL_ES2: - bit = EGL_OPENGL_ES2_BIT; - break; - case ST_API_OPENVG: - bit = EGL_OPENVG_BIT; - break; - default: - bit = 0; - break; - } - - return bit; -} - #endif /* _EGL_G3D_ST_H_ */ -- cgit v1.2.3