diff --git a/docs/envvars.rst b/docs/envvars.rst index a0c6f6f52a9..5b76cbe3070 100644 --- a/docs/envvars.rst +++ b/docs/envvars.rst @@ -30,11 +30,6 @@ LibGL environment variables if set to ``true``, do not use DrawArrays GLX protocol (for debugging) -.. envvar:: LIBGL_SHOW_FPS - - print framerate to stdout based on the number of ``glXSwapBuffers`` - calls per second. - .. envvar:: LIBGL_DRI2_DISABLE disable DRI2 if set to ``true``. diff --git a/src/egl/drivers/dri2/platform_x11_dri3.c b/src/egl/drivers/dri2/platform_x11_dri3.c index c529f426f5e..e2deabc374a 100644 --- a/src/egl/drivers/dri2/platform_x11_dri3.c +++ b/src/egl/drivers/dri2/platform_x11_dri3.c @@ -101,7 +101,6 @@ static const struct loader_dri3_vtable egl_dri3_vtable = { .get_dri_context = egl_dri3_get_dri_context, .get_dri_screen = egl_dri3_get_dri_screen, .flush_drawable = egl_dri3_flush_drawable, - .show_fps = NULL, }; static EGLBoolean diff --git a/src/glx/dri2_glx.c b/src/glx/dri2_glx.c index 85d6faee5f4..0399dd5cb5d 100644 --- a/src/glx/dri2_glx.c +++ b/src/glx/dri2_glx.c @@ -654,29 +654,6 @@ unsigned dri2GetSwapEventType(Display* dpy, XID drawable) return glx_dpy->codes.first_event + GLX_BufferSwapComplete; } -static void show_fps(struct dri2_drawable *draw) -{ - const int interval = - ((struct dri2_screen *) draw->base.psc)->show_fps_interval; - struct timeval tv; - uint64_t current_time; - - gettimeofday(&tv, NULL); - current_time = (uint64_t)tv.tv_sec*1000000 + (uint64_t)tv.tv_usec; - - draw->frames++; - - if (draw->previous_time + interval * 1000000 <= current_time) { - if (draw->previous_time) { - fprintf(stderr, "libGL: FPS = %.2f\n", - ((uint64_t)draw->frames * 1000000) / - (double)(current_time - draw->previous_time)); - } - draw->frames = 0; - draw->previous_time = current_time; - } -} - static int64_t dri2XcbSwapBuffers(Display *dpy, __GLXDRIdrawable *pdraw, @@ -744,10 +721,6 @@ dri2SwapBuffers(__GLXDRIdrawable *pdraw, int64_t target_msc, int64_t divisor, ret = dri2XcbSwapBuffers(pdraw->psc->dpy, pdraw, target_msc, divisor, remainder); - if (psc->show_fps_interval) { - show_fps(priv); - } - return ret; } diff --git a/src/glx/dri3_glx.c b/src/glx/dri3_glx.c index 9407879e1cc..949ef0c40da 100644 --- a/src/glx/dri3_glx.c +++ b/src/glx/dri3_glx.c @@ -131,37 +131,12 @@ glx_dri3_flush_drawable(struct loader_dri3_drawable *draw, unsigned flags) loader_dri3_flush(draw, flags, __DRI2_THROTTLE_SWAPBUFFER); } -static void -glx_dri3_show_fps(struct loader_dri3_drawable *draw, uint64_t current_ust) -{ - struct dri3_drawable *priv = loader_drawable_to_dri3_drawable(draw); - const uint64_t interval = - ((struct dri3_screen *) priv->base.psc)->show_fps_interval; - - if (!interval) - return; - - priv->frames++; - - /* DRI3+Present together uses microseconds for UST. */ - if (priv->previous_ust + interval * 1000000 <= current_ust) { - if (priv->previous_ust) { - fprintf(stderr, "libGL: FPS = %.2f\n", - ((uint64_t) priv->frames * 1000000) / - (double)(current_ust - priv->previous_ust)); - } - priv->frames = 0; - priv->previous_ust = current_ust; - } -} - static const struct loader_dri3_vtable glx_dri3_vtable = { .set_drawable_size = glx_dri3_set_drawable_size, .in_current_context = glx_dri3_in_current_context, .get_dri_context = glx_dri3_get_dri_context, .get_dri_screen = glx_dri3_get_dri_screen, .flush_drawable = glx_dri3_flush_drawable, - .show_fps = glx_dri3_show_fps, }; @@ -1021,11 +996,6 @@ dri3_create_screen(int screen, struct glx_display * priv) free(driverName); - tmp = getenv("LIBGL_SHOW_FPS"); - psc->show_fps_interval = tmp ? atoi(tmp) : 0; - if (psc->show_fps_interval < 0) - psc->show_fps_interval = 0; - InfoMessageF("Using DRI3 for screen %d\n", screen); psc->prefer_back_buffer_reuse = 1; diff --git a/src/glx/dri3_priv.h b/src/glx/dri3_priv.h index 7820033035f..c7ef8dff19c 100644 --- a/src/glx/dri3_priv.h +++ b/src/glx/dri3_priv.h @@ -109,8 +109,6 @@ struct dri3_screen { /* fd for display GPU in case of prime */ int fd_display_gpu; - int show_fps_interval; - struct loader_dri3_extensions loader_dri3_ext; }; diff --git a/src/loader/loader_dri3_helper.c b/src/loader/loader_dri3_helper.c index 0caaa148179..2aab74996da 100644 --- a/src/loader/loader_dri3_helper.c +++ b/src/loader/loader_dri3_helper.c @@ -543,9 +543,6 @@ dri3_handle_present_event(struct loader_dri3_drawable *draw, #endif draw->last_present_mode = ce->mode; - if (draw->vtable->show_fps) - draw->vtable->show_fps(draw, ce->ust); - draw->ust = ce->ust; draw->msc = ce->msc; } else if (ce->serial == draw->eid) { diff --git a/src/loader/loader_dri3_helper.h b/src/loader/loader_dri3_helper.h index 81f66a0615e..5eb9c90a658 100644 --- a/src/loader/loader_dri3_helper.h +++ b/src/loader/loader_dri3_helper.h @@ -111,7 +111,6 @@ struct loader_dri3_vtable { __DRIcontext *(*get_dri_context)(struct loader_dri3_drawable *); __DRIscreen *(*get_dri_screen)(void); void (*flush_drawable)(struct loader_dri3_drawable *, unsigned); - void (*show_fps)(struct loader_dri3_drawable *, uint64_t); }; #define LOADER_DRI3_NUM_BUFFERS (1 + LOADER_DRI3_MAX_BACK)