diff options
author | Chris Wilson <chris@chris-wilson.co.uk> | 2011-07-30 17:28:21 +0100 |
---|---|---|
committer | Chris Wilson <chris@chris-wilson.co.uk> | 2011-09-12 08:29:48 +0100 |
commit | af9fbd176b145f042408ef5391eef2a51d7531f8 (patch) | |
tree | 5f75d1087d4325a013af6f0a4204a666fb4ca4f0 /boilerplate | |
parent | 0540bf384aed344899417d3b0313bd6704679c1c (diff) |
Introduce a new compositor architecture
Having spent the last dev cycle looking at how we could specialize the
compositors for various backends, we once again look for the
commonalities in order to reduce the duplication. In part this is
motivated by the idea that spans is a good interface for both the
existent GL backend and pixman, and so they deserve a dedicated
compositor. xcb/xlib target an identical rendering system and so they
should be using the same compositor, and it should be possible to run
that same compositor locally against pixman to generate reference tests.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
P.S. This brings massive upheaval (read breakage) I've tried delaying in
order to fix as many things as possible but now this one patch does far,
far, far too much. Apologies in advance for breaking your favourite
backend, but trust me in that the end result will be much better. :)
Diffstat (limited to 'boilerplate')
-rw-r--r-- | boilerplate/cairo-boilerplate-test-surfaces.c | 351 | ||||
-rw-r--r-- | boilerplate/cairo-boilerplate-xlib.c | 3 | ||||
-rw-r--r-- | boilerplate/cairo-boilerplate.c | 14 |
3 files changed, 245 insertions, 123 deletions
diff --git a/boilerplate/cairo-boilerplate-test-surfaces.c b/boilerplate/cairo-boilerplate-test-surfaces.c index 909475b3..f7a89a72 100644 --- a/boilerplate/cairo-boilerplate-test-surfaces.c +++ b/boilerplate/cairo-boilerplate-test-surfaces.c @@ -30,66 +30,133 @@ #include <cairo-types-private.h> -#include <test-fallback-surface.h> -#include <test-fallback16-surface.h> +#include <test-compositor-surface.h> +#include <test-null-compositor-surface.h> #if CAIRO_HAS_TEST_PAGINATED_SURFACE #include <test-paginated-surface.h> #endif -#if CAIRO_HAS_TEST_NULL_SURFACE -#include <test-null-surface.h> -#endif -#if CAIRO_HAS_TEST_WRAPPING_SURFACE -#include <test-wrapping-surface.h> -#endif static cairo_surface_t * -_cairo_boilerplate_test_fallback_create_surface (const char *name, - cairo_content_t content, - double width, - double height, - double max_width, - double max_height, - cairo_boilerplate_mode_t mode, - int id, - void **closure) +_cairo_boilerplate_test_base_compositor_create_surface (const char *name, + cairo_content_t content, + double width, + double height, + double max_width, + double max_height, + cairo_boilerplate_mode_t mode, + int id, + void **closure) { *closure = NULL; - return _cairo_test_fallback_surface_create (content, - ceil (width), ceil (height)); + return _cairo_test_base_compositor_surface_create (content, ceil (width), ceil (height)); } + static cairo_surface_t * -_cairo_boilerplate_test_fallback16_create_surface (const char *name, - cairo_content_t content, - double width, - double height, - double max_width, - double max_height, - cairo_boilerplate_mode_t mode, - int id, - void **closure) +_cairo_boilerplate_test_fallback_compositor_create_surface (const char *name, + cairo_content_t content, + double width, + double height, + double max_width, + double max_height, + cairo_boilerplate_mode_t mode, + int id, + void **closure) { *closure = NULL; - return _cairo_test_fallback16_surface_create (content, - ceil (width), ceil (height)); + return _cairo_test_fallback_compositor_surface_create (content, ceil (width), ceil (height)); } -#if CAIRO_HAS_TEST_NULL_SURFACE static cairo_surface_t * -_cairo_boilerplate_test_null_create_surface (const char *name, - cairo_content_t content, - double width, - double height, - double max_width, - double max_height, - cairo_boilerplate_mode_t mode, - int id, - void **closure) +_cairo_boilerplate_test_mask_compositor_create_surface (const char *name, + cairo_content_t content, + double width, + double height, + double max_width, + double max_height, + cairo_boilerplate_mode_t mode, + int id, + void **closure) { *closure = NULL; - return _cairo_test_null_surface_create (content); + return _cairo_test_mask_compositor_surface_create (content, ceil (width), ceil (height)); +} + + +static cairo_surface_t * +_cairo_boilerplate_test_traps_compositor_create_surface (const char *name, + cairo_content_t content, + double width, + double height, + double max_width, + double max_height, + cairo_boilerplate_mode_t mode, + int id, + void **closure) +{ + *closure = NULL; + return _cairo_test_traps_compositor_surface_create (content, ceil (width), ceil (height)); +} + +static cairo_surface_t * +_cairo_boilerplate_test_spans_compositor_create_surface (const char *name, + cairo_content_t content, + double width, + double height, + double max_width, + double max_height, + cairo_boilerplate_mode_t mode, + int id, + void **closure) +{ + *closure = NULL; + return _cairo_test_spans_compositor_surface_create (content, ceil (width), ceil (height)); +} + +static cairo_surface_t * +_cairo_boilerplate_test_no_fallback_compositor_create_surface (const char *name, + cairo_content_t content, + double width, + double height, + double max_width, + double max_height, + cairo_boilerplate_mode_t mode, + int id, + void **closure) +{ + *closure = NULL; + return _cairo_test_no_fallback_compositor_surface_create (content, ceil (width), ceil (height)); +} + +static cairo_surface_t * +_cairo_boilerplate_test_no_traps_compositor_create_surface (const char *name, + cairo_content_t content, + double width, + double height, + double max_width, + double max_height, + cairo_boilerplate_mode_t mode, + int id, + void **closure) +{ + *closure = NULL; + return _cairo_test_no_traps_compositor_surface_create (content, ceil (width), ceil (height)); +} + +static cairo_surface_t * +_cairo_boilerplate_test_no_spans_compositor_create_surface (const char *name, + cairo_content_t content, + double width, + double height, + double max_width, + double max_height, + cairo_boilerplate_mode_t mode, + int id, + void **closure) +{ + *closure = NULL; + return _cairo_test_no_spans_compositor_surface_create (content, ceil (width), ceil (height)); } -#endif #if CAIRO_HAS_TEST_PAGINATED_SURFACE static const cairo_user_data_key_t test_paginated_closure_key; @@ -201,40 +268,38 @@ _cairo_boilerplate_test_paginated_cleanup (void *closure) } #endif -#if CAIRO_HAS_TEST_WRAPPING_SURFACE -static cairo_surface_t * -_cairo_boilerplate_test_wrapping_create_surface (const char *name, - cairo_content_t content, - double width, - double height, - double max_width, - double max_height, - cairo_boilerplate_mode_t mode, - int id, - void **closure) -{ - cairo_surface_t *target; - cairo_surface_t *surface; - cairo_format_t format; - - *closure = NULL; - - format = cairo_boilerplate_format_from_content (content); - target = cairo_image_surface_create (format, ceil (width), ceil (height)); - surface = _cairo_test_wrapping_surface_create (target); - cairo_surface_destroy (target); - - return surface; -} -#endif - static const cairo_boilerplate_target_t targets[] = { { + "test-base", "image", NULL, NULL, + CAIRO_SURFACE_TYPE_IMAGE, + CAIRO_CONTENT_COLOR_ALPHA, 0, + "_cairo_test_base_compositor_surface_create", + _cairo_boilerplate_test_base_compositor_create_surface, + cairo_surface_create_similar, + NULL, NULL, + _cairo_boilerplate_get_image_surface, + cairo_surface_write_to_png, + NULL, NULL, NULL, TRUE, FALSE, FALSE + }, + { + "test-base", "image", NULL, NULL, + CAIRO_SURFACE_TYPE_IMAGE, + CAIRO_CONTENT_COLOR, 0, + "_cairo_test_base_compositor_surface_create", + _cairo_boilerplate_test_base_compositor_create_surface, + cairo_surface_create_similar, + NULL, NULL, + _cairo_boilerplate_get_image_surface, + cairo_surface_write_to_png, + NULL, NULL, NULL, FALSE, FALSE, FALSE + }, + + { "test-fallback", "image", NULL, NULL, - CAIRO_INTERNAL_SURFACE_TYPE_TEST_FALLBACK, + CAIRO_SURFACE_TYPE_IMAGE, CAIRO_CONTENT_COLOR_ALPHA, 0, - "_cairo_test_fallback_surface_create", - _cairo_boilerplate_test_fallback_create_surface, + "_cairo_test_fallback_compositor_surface_create", + _cairo_boilerplate_test_fallback_compositor_create_surface, cairo_surface_create_similar, NULL, NULL, _cairo_boilerplate_get_image_surface, @@ -243,40 +308,128 @@ static const cairo_boilerplate_target_t targets[] = { }, { "test-fallback", "image", NULL, NULL, - CAIRO_INTERNAL_SURFACE_TYPE_TEST_FALLBACK, + CAIRO_SURFACE_TYPE_IMAGE, CAIRO_CONTENT_COLOR, 0, - "_cairo_test_fallback_surface_create", - _cairo_boilerplate_test_fallback_create_surface, + "_cairo_test_fallback_compositor_surface_create", + _cairo_boilerplate_test_fallback_compositor_create_surface, cairo_surface_create_similar, NULL, NULL, _cairo_boilerplate_get_image_surface, cairo_surface_write_to_png, NULL, NULL, NULL, FALSE, FALSE, FALSE }, + { - "test-fallback16", "image", NULL, NULL, - CAIRO_INTERNAL_SURFACE_TYPE_TEST_FALLBACK, + "test-mask", "mask", NULL, NULL, + CAIRO_SURFACE_TYPE_IMAGE, CAIRO_CONTENT_COLOR_ALPHA, 0, - "_cairo_test_fallback16_surface_create", - _cairo_boilerplate_test_fallback16_create_surface, + "_cairo_test_traps_compositor_surface_create", + _cairo_boilerplate_test_mask_compositor_create_surface, cairo_surface_create_similar, NULL, NULL, - NULL, /* _cairo_boilerplate_get_image_surface, */ + _cairo_boilerplate_get_image_surface, + cairo_surface_write_to_png, + NULL, NULL, NULL, TRUE, FALSE, FALSE + }, + { + "test-mask", "mask", NULL, NULL, + CAIRO_SURFACE_TYPE_IMAGE, + CAIRO_CONTENT_COLOR, 0, + "_cairo_test_mask_compositor_surface_create", + _cairo_boilerplate_test_mask_compositor_create_surface, + cairo_surface_create_similar, + NULL, NULL, + _cairo_boilerplate_get_image_surface, cairo_surface_write_to_png, NULL, NULL, NULL, FALSE, FALSE, FALSE }, + { - "test-fallback16", "image", NULL, NULL, - CAIRO_INTERNAL_SURFACE_TYPE_TEST_FALLBACK, + "test-traps", "traps", NULL, NULL, + CAIRO_SURFACE_TYPE_IMAGE, + CAIRO_CONTENT_COLOR_ALPHA, 0, + "_cairo_test_traps_compositor_surface_create", + _cairo_boilerplate_test_traps_compositor_create_surface, + cairo_surface_create_similar, + NULL, NULL, + _cairo_boilerplate_get_image_surface, + cairo_surface_write_to_png, + NULL, NULL, NULL, TRUE, FALSE, FALSE + }, + { + "test-traps", "traps", NULL, NULL, + CAIRO_SURFACE_TYPE_IMAGE, CAIRO_CONTENT_COLOR, 0, - "_cairo_test_fallback16_surface_create", - _cairo_boilerplate_test_fallback16_create_surface, + "_cairo_test_traps_compositor_surface_create", + _cairo_boilerplate_test_traps_compositor_create_surface, + cairo_surface_create_similar, + NULL, NULL, + _cairo_boilerplate_get_image_surface, + cairo_surface_write_to_png, + NULL, NULL, NULL, FALSE, FALSE, FALSE + }, + + { + "test-spans", "spans", NULL, NULL, + CAIRO_SURFACE_TYPE_IMAGE, + CAIRO_CONTENT_COLOR_ALPHA, 0, + "_cairo_test_spans_compositor_surface_create", + _cairo_boilerplate_test_spans_compositor_create_surface, + cairo_surface_create_similar, + NULL, NULL, + _cairo_boilerplate_get_image_surface, + cairo_surface_write_to_png, + NULL, NULL, NULL, TRUE, FALSE, FALSE + }, + { + "test-spans", "spans", NULL, NULL, + CAIRO_SURFACE_TYPE_IMAGE, + CAIRO_CONTENT_COLOR, 0, + "_cairo_test_spans_compositor_surface_create", + _cairo_boilerplate_test_spans_compositor_create_surface, + cairo_surface_create_similar, + NULL, NULL, + _cairo_boilerplate_get_image_surface, + cairo_surface_write_to_png, + NULL, NULL, NULL, FALSE, FALSE, FALSE + }, + + { + "no-fallback", "image", NULL, NULL, + CAIRO_SURFACE_TYPE_IMAGE, + CAIRO_CONTENT_COLOR_ALPHA, 0, + "_cairo_test_no_fallback_compositor_surface_create", + _cairo_boilerplate_test_no_fallback_compositor_create_surface, cairo_surface_create_similar, NULL, NULL, - NULL, /* _cairo_boilerplate_get_image_surface, */ + _cairo_boilerplate_get_image_surface, cairo_surface_write_to_png, NULL, NULL, NULL, FALSE, FALSE, FALSE }, + { + "no-traps", "traps", NULL, NULL, + CAIRO_SURFACE_TYPE_IMAGE, + CAIRO_CONTENT_COLOR_ALPHA, 0, + "_cairo_test_no_traps_compositor_surface_create", + _cairo_boilerplate_test_no_traps_compositor_create_surface, + cairo_surface_create_similar, + NULL, NULL, + _cairo_boilerplate_get_image_surface, + cairo_surface_write_to_png, + NULL, NULL, NULL, TRUE, FALSE, FALSE + }, + { + "no-spans", "spans", NULL, NULL, + CAIRO_SURFACE_TYPE_IMAGE, + CAIRO_CONTENT_COLOR_ALPHA, 0, + "_cairo_test_no_spans_compositor_surface_create", + _cairo_boilerplate_test_no_spans_compositor_create_surface, + cairo_surface_create_similar, + NULL, NULL, + _cairo_boilerplate_get_image_surface, + cairo_surface_write_to_png, + NULL, NULL, NULL, TRUE, FALSE, FALSE + }, #if CAIRO_HAS_TEST_PAGINATED_SURFACE { "test-paginated", "image", NULL, NULL, @@ -305,33 +458,5 @@ static const cairo_boilerplate_target_t targets[] = { NULL, NULL, FALSE, TRUE, FALSE }, #endif -#if CAIRO_HAS_TEST_WRAPPING_SURFACE - { - "test-wrapping", "image", NULL, NULL, - CAIRO_INTERNAL_SURFACE_TYPE_TEST_WRAPPING, - CAIRO_CONTENT_COLOR_ALPHA, 0, - "_cairo_test_wrapping_surface_create", - _cairo_boilerplate_test_wrapping_create_surface, - cairo_surface_create_similar, - NULL, NULL, - _cairo_boilerplate_get_image_surface, - cairo_surface_write_to_png, - NULL, NULL, NULL, FALSE, FALSE, FALSE - }, -#endif -#if CAIRO_HAS_TEST_NULL_SURFACE - { - "null", "image", NULL, NULL, - CAIRO_INTERNAL_SURFACE_TYPE_NULL, - CAIRO_CONTENT_COLOR_ALPHA, 0, - "_cairo_test_null_surface_create", - _cairo_boilerplate_test_null_create_surface, - cairo_surface_create_similar, - NULL, NULL, - NULL, NULL, NULL, - NULL, NULL, - TRUE, TRUE, FALSE - }, -#endif }; CAIRO_BOILERPLATE (test, targets) diff --git a/boilerplate/cairo-boilerplate-xlib.c b/boilerplate/cairo-boilerplate-xlib.c index 6818cafd..cad28847 100644 --- a/boilerplate/cairo-boilerplate-xlib.c +++ b/boilerplate/cairo-boilerplate-xlib.c @@ -31,7 +31,6 @@ #if CAIRO_HAS_XLIB_XRENDER_SURFACE #include <cairo-xlib-xrender.h> #endif -#include <cairo-xlib-surface-private.h> #include <X11/Xutil.h> /* for XDestroyImage */ @@ -412,6 +411,7 @@ _cairo_boilerplate_xlib_window_create_surface (const char *name, cairo_status_t cairo_boilerplate_xlib_surface_disable_render (cairo_surface_t *abstract_surface) { +#if 0 /* The following stunt doesn't work with xlib-xcb because it doesn't use * cairo_xlib_surface_t for its surfaces. Sadly, there is no sane * alternative, so we can't disable render with xlib-xcb. @@ -440,6 +440,7 @@ cairo_boilerplate_xlib_surface_disable_render (cairo_surface_t *abstract_surface surface->buggy_repeat = TRUE; #endif #endif +#endif return CAIRO_STATUS_SUCCESS; } diff --git a/boilerplate/cairo-boilerplate.c b/boilerplate/cairo-boilerplate.c index 229c4c77..8e252f52 100644 --- a/boilerplate/cairo-boilerplate.c +++ b/boilerplate/cairo-boilerplate.c @@ -683,16 +683,12 @@ cairo_boilerplate_get_image_target (cairo_content_t content) if (cairo_boilerplate_targets == NULL) _cairo_boilerplate_register_all (); - for (list = cairo_boilerplate_targets; list != NULL; list = list->next) { - const cairo_boilerplate_target_t *target = list->target; - if (target->expected_type == CAIRO_SURFACE_TYPE_IMAGE && - target->content == content) - { - return target; - } + switch (content) { + default: + case CAIRO_CONTENT_ALPHA: return NULL; + case CAIRO_CONTENT_COLOR: return &builtin_targets[1]; + case CAIRO_CONTENT_COLOR_ALPHA: return &builtin_targets[0]; } - - return NULL; } const cairo_boilerplate_target_t * |