diff --git a/backend/drm/renderer.c b/backend/drm/renderer.c index 2eb0f24d6..1c8e48d1a 100644 --- a/backend/drm/renderer.c +++ b/backend/drm/renderer.c @@ -102,7 +102,7 @@ struct wlr_buffer *drm_surface_blit(struct wlr_drm_surface *surf, goto error_tex; } - struct wlr_render_pass *pass = wlr_renderer_begin_buffer_pass(renderer, dst); + struct wlr_render_pass *pass = wlr_renderer_begin_buffer_pass(renderer, dst, NULL); if (pass == NULL) { wlr_log(WLR_ERROR, "Failed to begin render pass with multi-GPU destination buffer"); goto error_dst; diff --git a/examples/fullscreen-shell.c b/examples/fullscreen-shell.c index f75256f2d..cf6023b01 100644 --- a/examples/fullscreen-shell.c +++ b/examples/fullscreen-shell.c @@ -90,7 +90,8 @@ static void output_handle_frame(struct wl_listener *listener, void *data) { wlr_output_effective_resolution(output->wlr_output, &width, &height); struct wlr_output_state state = {0}; - struct wlr_render_pass *pass = wlr_output_begin_render_pass(output->wlr_output, &state, NULL); + struct wlr_render_pass *pass = wlr_output_begin_render_pass(output->wlr_output, &state, NULL, + NULL); if (pass == NULL) { return; } diff --git a/examples/output-layers.c b/examples/output-layers.c index 0c53a18ee..d4a45d5be 100644 --- a/examples/output-layers.c +++ b/examples/output-layers.c @@ -94,7 +94,8 @@ static void output_handle_frame(struct wl_listener *listener, void *data) { wlr_output_effective_resolution(output->wlr_output, &width, &height); struct wlr_output_state output_state = {0}; - struct wlr_render_pass *pass = wlr_output_begin_render_pass(output->wlr_output, &output_state, NULL); + struct wlr_render_pass *pass = wlr_output_begin_render_pass(output->wlr_output, &output_state, + NULL, NULL); wlr_render_pass_add_rect(pass, &(struct wlr_render_rect_options){ .box = { .width = width, .height = height }, diff --git a/examples/output-layout.c b/examples/output-layout.c index d35d933d0..1094141c8 100644 --- a/examples/output-layout.c +++ b/examples/output-layout.c @@ -115,7 +115,7 @@ static void output_frame_notify(struct wl_listener *listener, void *data) { struct wlr_output *wlr_output = output->output; struct wlr_output_state output_state = {0}; - struct wlr_render_pass *pass = wlr_output_begin_render_pass(wlr_output, &output_state, NULL); + struct wlr_render_pass *pass = wlr_output_begin_render_pass(wlr_output, &output_state, NULL, NULL); wlr_render_pass_add_rect(pass, &(struct wlr_render_rect_options){ .box = { .width = wlr_output->width, .height = wlr_output->height }, diff --git a/examples/pointer.c b/examples/pointer.c index 10c130abd..2e116b88f 100644 --- a/examples/pointer.c +++ b/examples/pointer.c @@ -102,7 +102,7 @@ static void output_frame_notify(struct wl_listener *listener, void *data) { assert(renderer); struct wlr_output_state output_state = {0}; - struct wlr_render_pass *pass = wlr_output_begin_render_pass(wlr_output, &output_state, NULL); + struct wlr_render_pass *pass = wlr_output_begin_render_pass(wlr_output, &output_state, NULL, NULL); wlr_render_pass_add_rect(pass, &(struct wlr_render_rect_options){ .box = { .width = wlr_output->width, .height = wlr_output->height }, .color = { diff --git a/examples/rotation.c b/examples/rotation.c index 863c12866..317688866 100644 --- a/examples/rotation.c +++ b/examples/rotation.c @@ -60,7 +60,7 @@ static void output_frame_notify(struct wl_listener *listener, void *data) { wlr_output_effective_resolution(wlr_output, &width, &height); struct wlr_output_state output_state = {0}; - struct wlr_render_pass *pass = wlr_output_begin_render_pass(wlr_output, &output_state, NULL); + struct wlr_render_pass *pass = wlr_output_begin_render_pass(wlr_output, &output_state, NULL, NULL); wlr_render_pass_add_rect(pass, &(struct wlr_render_rect_options){ .box = { .width = wlr_output->width, .height = wlr_output->height }, diff --git a/examples/simple.c b/examples/simple.c index c4cd731bd..0c737106b 100644 --- a/examples/simple.c +++ b/examples/simple.c @@ -63,7 +63,7 @@ static void output_frame_notify(struct wl_listener *listener, void *data) { } struct wlr_output_state state = {0}; - struct wlr_render_pass *pass = wlr_output_begin_render_pass(wlr_output, &state, NULL); + struct wlr_render_pass *pass = wlr_output_begin_render_pass(wlr_output, &state, NULL, NULL); wlr_render_pass_add_rect(pass, &(struct wlr_render_rect_options){ .box = { .width = wlr_output->width, .height = wlr_output->height }, .color = { diff --git a/examples/tablet.c b/examples/tablet.c index 23b24b0bd..859706859 100644 --- a/examples/tablet.c +++ b/examples/tablet.c @@ -88,7 +88,7 @@ static void output_frame_notify(struct wl_listener *listener, void *data) { wlr_output_effective_resolution(wlr_output, &width, &height); struct wlr_output_state output_state = {0}; - struct wlr_render_pass *pass = wlr_output_begin_render_pass(wlr_output, &output_state, NULL); + struct wlr_render_pass *pass = wlr_output_begin_render_pass(wlr_output, &output_state, NULL, NULL); wlr_render_pass_add_rect(pass, &(struct wlr_render_rect_options){ .box = { .width = wlr_output->width, .height = wlr_output->height }, diff --git a/examples/touch.c b/examples/touch.c index 0379482c1..4eea2bd5b 100644 --- a/examples/touch.c +++ b/examples/touch.c @@ -77,7 +77,7 @@ static void output_frame_notify(struct wl_listener *listener, void *data) { wlr_output_effective_resolution(wlr_output, &width, &height); struct wlr_output_state output_state = {0}; - struct wlr_render_pass *pass = wlr_output_begin_render_pass(wlr_output, &output_state, NULL); + struct wlr_render_pass *pass = wlr_output_begin_render_pass(wlr_output, &output_state, NULL, NULL); wlr_render_pass_add_rect(pass, &(struct wlr_render_rect_options){ .box = { .width = width, .height = height }, .color = { 0.25, 0.25, 0.25, 1 }, diff --git a/include/wlr/render/interface.h b/include/wlr/render/interface.h index 709ae4813..c352efe12 100644 --- a/include/wlr/render/interface.h +++ b/include/wlr/render/interface.h @@ -49,7 +49,8 @@ struct wlr_renderer_impl { struct wlr_texture *(*texture_from_buffer)(struct wlr_renderer *renderer, struct wlr_buffer *buffer); struct wlr_render_pass *(*begin_buffer_pass)(struct wlr_renderer *renderer, - struct wlr_buffer *buffer); + struct wlr_buffer *buffer, struct wlr_buffer_pass_options *options); + struct wlr_render_timer *(*render_timer_create)(struct wlr_renderer *renderer); }; void wlr_renderer_init(struct wlr_renderer *renderer, @@ -79,6 +80,15 @@ struct wlr_render_pass_impl { const struct wlr_render_rect_options *options); }; +struct wlr_render_timer { + const struct wlr_render_timer_impl *impl; +}; + +struct wlr_render_timer_impl { + int (*get_duration_ns)(struct wlr_render_timer *timer); + void (*destroy)(struct wlr_render_timer *timer); +}; + void wlr_render_texture_options_get_src_box(const struct wlr_render_texture_options *options, struct wlr_fbox *box); void wlr_render_texture_options_get_dst_box(const struct wlr_render_texture_options *options, diff --git a/include/wlr/render/wlr_renderer.h b/include/wlr/render/wlr_renderer.h index 33668067e..a150930cb 100644 --- a/include/wlr/render/wlr_renderer.h +++ b/include/wlr/render/wlr_renderer.h @@ -161,14 +161,23 @@ void wlr_renderer_destroy(struct wlr_renderer *renderer); */ struct wlr_render_pass; +/** + * An object that can be queried after a render to get the duration of the render. + */ +struct wlr_render_timer; + +struct wlr_buffer_pass_options { + struct wlr_render_timer *timer; +}; + /** * Begin a new render pass with the supplied destination buffer. * * Callers must call wlr_render_pass_submit() once they are done with the * render pass. */ -struct wlr_render_pass *wlr_renderer_begin_buffer_pass( - struct wlr_renderer *renderer, struct wlr_buffer *buffer); +struct wlr_render_pass *wlr_renderer_begin_buffer_pass(struct wlr_renderer *renderer, + struct wlr_buffer *buffer, struct wlr_buffer_pass_options *options); /** * Submit the render pass. @@ -235,4 +244,21 @@ struct wlr_render_rect_options { void wlr_render_pass_add_rect(struct wlr_render_pass *render_pass, const struct wlr_render_rect_options *options); +/** + * Allocate and initialise a new render timer. + */ +struct wlr_render_timer *wlr_render_timer_create(struct wlr_renderer *renderer); + +/** + * Get the render duration in nanoseconds from the timer. + * + * Returns -1 if the duration is unavailable. + */ +int wlr_render_timer_get_duration_ns(struct wlr_render_timer *timer); + +/** + * Destroy the render timer. + */ +void wlr_render_timer_destroy(struct wlr_render_timer *timer); + #endif diff --git a/include/wlr/types/wlr_output.h b/include/wlr/types/wlr_output.h index be8253aff..e096a3cee 100644 --- a/include/wlr/types/wlr_output.h +++ b/include/wlr/types/wlr_output.h @@ -14,6 +14,7 @@ #include #include #include +#include #include #include @@ -590,7 +591,7 @@ bool wlr_output_configure_primary_swapchain(struct wlr_output *output, * Same as wlr_output_attach_render(), but returns a struct wlr_render_pass. */ struct wlr_render_pass *wlr_output_begin_render_pass(struct wlr_output *output, - struct wlr_output_state *state, int *buffer_age); + struct wlr_output_state *state, int *buffer_age, struct wlr_render_timer *timer); /** diff --git a/render/gles2/renderer.c b/render/gles2/renderer.c index 414d5feb8..c330d7ad9 100644 --- a/render/gles2/renderer.c +++ b/render/gles2/renderer.c @@ -537,7 +537,7 @@ static void gles2_destroy(struct wlr_renderer *wlr_renderer) { } static struct wlr_render_pass *gles2_begin_buffer_pass(struct wlr_renderer *wlr_renderer, - struct wlr_buffer *wlr_buffer) { + struct wlr_buffer *wlr_buffer, struct wlr_buffer_pass_options *options) { struct wlr_gles2_renderer *renderer = gles2_get_renderer(wlr_renderer); if (!wlr_egl_make_current(renderer->egl)) { return NULL; diff --git a/render/pixman/renderer.c b/render/pixman/renderer.c index 2ada4cdba..821bb9f57 100644 --- a/render/pixman/renderer.c +++ b/render/pixman/renderer.c @@ -494,7 +494,7 @@ static uint32_t pixman_get_render_buffer_caps(struct wlr_renderer *renderer) { } static struct wlr_render_pass *pixman_begin_buffer_pass(struct wlr_renderer *wlr_renderer, - struct wlr_buffer *wlr_buffer) { + struct wlr_buffer *wlr_buffer, struct wlr_buffer_pass_options *options) { struct wlr_pixman_renderer *renderer = get_renderer(wlr_renderer); struct wlr_pixman_buffer *buffer = get_buffer(renderer, wlr_buffer); diff --git a/render/vulkan/renderer.c b/render/vulkan/renderer.c index 4476f55b9..70ec0ce0a 100644 --- a/render/vulkan/renderer.c +++ b/render/vulkan/renderer.c @@ -1916,7 +1916,8 @@ static uint32_t vulkan_get_render_buffer_caps(struct wlr_renderer *wlr_renderer) return WLR_BUFFER_CAP_DMABUF; } -static struct wlr_render_pass *vulkan_begin_buffer_pass(struct wlr_renderer *wlr_renderer, struct wlr_buffer *buffer) { +static struct wlr_render_pass *vulkan_begin_buffer_pass(struct wlr_renderer *wlr_renderer, + struct wlr_buffer *buffer, struct wlr_buffer_pass_options *options) { struct wlr_vk_renderer *renderer = vulkan_get_renderer(wlr_renderer); struct wlr_vk_render_buffer *render_buffer = get_render_buffer(renderer, buffer); diff --git a/render/wlr_renderer.c b/render/wlr_renderer.c index cfddca884..22c1f8d2a 100644 --- a/render/wlr_renderer.c +++ b/render/wlr_renderer.c @@ -413,10 +413,31 @@ int wlr_renderer_get_drm_fd(struct wlr_renderer *r) { return r->impl->get_drm_fd(r); } -struct wlr_render_pass *wlr_renderer_begin_buffer_pass( - struct wlr_renderer *renderer, struct wlr_buffer *buffer) { +struct wlr_render_pass *wlr_renderer_begin_buffer_pass(struct wlr_renderer *renderer, + struct wlr_buffer *buffer, struct wlr_buffer_pass_options *options) { if (!renderer->impl->begin_buffer_pass) { return begin_legacy_buffer_render_pass(renderer, buffer); } - return renderer->impl->begin_buffer_pass(renderer, buffer); + return renderer->impl->begin_buffer_pass(renderer, buffer, options); +} + +struct wlr_render_timer *wlr_render_timer_create(struct wlr_renderer *renderer) { + if (!renderer->impl->render_timer_create) { + return NULL; + } + return renderer->impl->render_timer_create(renderer); +} + +int wlr_render_timer_get_duration_ns(struct wlr_render_timer *timer) { + if (!timer->impl->get_duration_ns) { + return -1; + } + return timer->impl->get_duration_ns(timer); +} + +void wlr_render_timer_destroy(struct wlr_render_timer *timer) { + if (!timer->impl->destroy) { + return; + } + timer->impl->destroy(timer); } diff --git a/types/output/cursor.c b/types/output/cursor.c index 518c99b27..a311e1f02 100644 --- a/types/output/cursor.c +++ b/types/output/cursor.c @@ -318,7 +318,7 @@ static struct wlr_buffer *render_cursor_buffer(struct wlr_output_cursor *cursor) wlr_box_transform(&dst_box, &dst_box, wlr_output_transform_invert(output->transform), buffer->width, buffer->height); - struct wlr_render_pass *pass = wlr_renderer_begin_buffer_pass(renderer, buffer); + struct wlr_render_pass *pass = wlr_renderer_begin_buffer_pass(renderer, buffer, NULL); if (pass == NULL) { wlr_buffer_unlock(buffer); return NULL; diff --git a/types/output/render.c b/types/output/render.c index 70d8005b7..9637ae471 100644 --- a/types/output/render.c +++ b/types/output/render.c @@ -249,7 +249,7 @@ uint32_t wlr_output_preferred_read_format(struct wlr_output *output) { } struct wlr_render_pass *wlr_output_begin_render_pass(struct wlr_output *output, - struct wlr_output_state *state, int *buffer_age) { + struct wlr_output_state *state, int *buffer_age, struct wlr_render_timer *timer) { if (!wlr_output_configure_primary_swapchain(output, state, &output->swapchain)) { return NULL; } @@ -261,7 +261,10 @@ struct wlr_render_pass *wlr_output_begin_render_pass(struct wlr_output *output, struct wlr_renderer *renderer = output->renderer; assert(renderer != NULL); - struct wlr_render_pass *pass = wlr_renderer_begin_buffer_pass(renderer, buffer); + struct wlr_render_pass *pass = wlr_renderer_begin_buffer_pass(renderer, buffer, + &(struct wlr_buffer_pass_options){ + .timer = timer, + }); if (pass == NULL) { return NULL; } diff --git a/types/scene/wlr_scene.c b/types/scene/wlr_scene.c index 5e85ecf73..752564237 100644 --- a/types/scene/wlr_scene.c +++ b/types/scene/wlr_scene.c @@ -1673,7 +1673,7 @@ bool wlr_scene_output_commit(struct wlr_scene_output *scene_output) { wlr_damage_ring_get_buffer_damage(&scene_output->damage_ring, buffer_age, &damage); - struct wlr_render_pass *render_pass = wlr_renderer_begin_buffer_pass(renderer, buffer); + struct wlr_render_pass *render_pass = wlr_renderer_begin_buffer_pass(renderer, buffer, NULL); if (render_pass == NULL) { pixman_region32_fini(&damage); wlr_buffer_unlock(buffer);