blob: a479011d99cf7ad7cf37cd6dec3bda664cef3baf [file] [log] [blame]
/*
Test were run with the following script
target can be directfb_bitmap or directfb
export CAIRO_TEST_TARGET=directfb_bitmap
export DFBARGS=quiet,no-banner,no-debug,log-file=dfblog,system=x11
cd cairo/test
make check
*/
#include "cairo-boilerplate-private.h"
#include <cairo-directfb.h>
#include <stdio.h>
#include <stdlib.h>
#include <direct/debug.h>
D_DEBUG_DOMAIN (CairoDFB_Boiler, "CairoDFB/Boiler", "Cairo DirectFB Boilerplate");
/* macro for a safe call to DirectFB functions */
#define DFBCHECK(x...) do{ \
err = x; \
if (err != DFB_OK) { \
fprintf (stderr, "%s <%d>:\n\t", __FILE__, __LINE__); \
goto ERROR; \
} \
} while (0)
typedef struct _DFBInfo {
IDirectFB *dfb;
IDirectFBDisplayLayer *layer;
IDirectFBWindow *window;
IDirectFBSurface *surface;
} DFBInfo;
static void
_cairo_boilerplate_directfb_cleanup (void *closure)
{
DFBInfo *info = (DFBInfo *) closure;
if (info->surface)
info->surface->Release (info->surface);
if (info->window)
info->window->Release (info->window);
if (info->layer)
info->layer->Release (info->layer);
if (info->dfb)
info->dfb->Release (info->dfb);
free (info);
}
static DFBInfo *
init (void)
{
DFBDisplayLayerConfig layer_config;
DFBGraphicsDeviceDescription desc;
int err;
DFBInfo *info;
info = xcalloc (1, sizeof (DFBInfo));
if (info == NULL)
return NULL;
DFBCHECK (DirectFBInit (NULL, NULL));
DFBCHECK (DirectFBCreate (&info->dfb));
info->dfb->GetDeviceDescription (info->dfb, &desc);
DFBCHECK (info->dfb->GetDisplayLayer (info->dfb,
DLID_PRIMARY, &info->layer));
info->layer->SetCooperativeLevel (info->layer, DLSCL_ADMINISTRATIVE);
if ((desc.blitting_flags & (DSBLIT_BLEND_ALPHACHANNEL |
DSBLIT_BLEND_COLORALPHA)) !=
(DSBLIT_BLEND_ALPHACHANNEL | DSBLIT_BLEND_COLORALPHA))
{
layer_config.flags = DLCONF_BUFFERMODE;
layer_config.buffermode = DLBM_BACKSYSTEM;
info->layer->SetConfiguration (info->layer, &layer_config);
}
return info;
ERROR:
if (info != NULL)
_cairo_boilerplate_directfb_cleanup (info);
return NULL;
}
static cairo_surface_t *
_cairo_boilerplate_directfb_window_create_surface (DFBInfo *info,
cairo_content_t content,
int width,
int height)
{
DFBWindowDescription desc;
int err;
D_DEBUG_AT (CairoDFB_Boiler, "%s (%p, %s, %dx%d)\n", __FUNCTION__, info,
content == CAIRO_CONTENT_ALPHA ? "ALPHA" :
content == CAIRO_CONTENT_COLOR ? "RGB" :
content == CAIRO_CONTENT_COLOR_ALPHA ? "ARGB" : "unknown content!",
width, height);
desc.flags = DWDESC_POSX | DWDESC_POSY |
DWDESC_WIDTH | DWDESC_HEIGHT;
desc.caps = DSCAPS_NONE;
desc.posx = 0;
desc.posy = 0;
desc.width = width;
desc.height = height;
if (content == CAIRO_CONTENT_COLOR_ALPHA) {
desc.flags |= DWDESC_CAPS | DWDESC_PIXELFORMAT;
desc.caps |= DWCAPS_DOUBLEBUFFER | DWCAPS_ALPHACHANNEL;
desc.pixelformat = DSPF_ARGB;
}
DFBCHECK (info->layer->CreateWindow (info->layer, &desc, &info->window));
info->window->SetOpacity (info->window, 0xFF);
info->window->GetSurface (info->window, &info->surface);
info->surface->SetColor (info->surface, 0xFF, 0xFF, 0xFF, 0xFF);
info->surface->FillRectangle (info->surface,0, 0, desc.width, desc.height);
info->surface->Flip (info->surface, NULL, 0);
return cairo_directfb_surface_create (info->dfb, info->surface);
ERROR:
_cairo_boilerplate_directfb_cleanup (info);
return NULL;
}
static cairo_surface_t *
_cairo_boilerplate_directfb_bitmap_create_surface (DFBInfo *info,
cairo_content_t content,
int width,
int height)
{
int err;
DFBSurfaceDescription desc;
D_DEBUG_AT (CairoDFB_Boiler, "%s (%p, %s, %dx%d)\n", __FUNCTION__, info,
content == CAIRO_CONTENT_ALPHA ? "ALPHA" :
content == CAIRO_CONTENT_COLOR ? "RGB" :
content == CAIRO_CONTENT_COLOR_ALPHA ? "ARGB" : "unknown content!",
width, height);
desc.flags = DSDESC_WIDTH | DSDESC_HEIGHT;
desc.caps = DSCAPS_NONE;
desc.width = width;
desc.height = height;
if (content == CAIRO_CONTENT_COLOR_ALPHA) {
desc.flags |= DSDESC_PIXELFORMAT;
desc.pixelformat = DSPF_ARGB;
}
DFBCHECK (info->dfb->CreateSurface (info->dfb, &desc, &info->surface));
return cairo_directfb_surface_create (info->dfb, info->surface);
ERROR:
_cairo_boilerplate_directfb_cleanup (info);
return NULL;
}
static cairo_surface_t *
_cairo_boilerplate_directfb_create_surface (const char *name,
cairo_content_t content,
double width,
double height,
double max_width,
double max_height,
cairo_boilerplate_mode_t mode,
void **closure)
{
DFBInfo *info;
info = init ();
if (info == NULL)
return NULL;
*closure = info;
D_DEBUG_AT (CairoDFB_Boiler, "%s ('%s', %s, %dx%d, %s)\n",
__FUNCTION__, name,
content == CAIRO_CONTENT_ALPHA ? "ALPHA" :
content == CAIRO_CONTENT_COLOR ? "RGB" :
content == CAIRO_CONTENT_COLOR_ALPHA ? "ARGB" : "unknown content!",
width, height,
mode == CAIRO_BOILERPLATE_MODE_TEST ? "TEST" :
mode == CAIRO_BOILERPLATE_MODE_PERF ? "PERF" : "unknown mode!");
if (width == 0)
width = 1;
if (height == 0)
height = 1;
if (mode == CAIRO_BOILERPLATE_MODE_TEST)
return _cairo_boilerplate_directfb_bitmap_create_surface (info, content, width, height);
else /* mode == CAIRO_BOILERPLATE_MODE_PERF */
return _cairo_boilerplate_directfb_window_create_surface (info, content, width, height);
}
static const cairo_boilerplate_target_t targets[] = {
{
"directfb", "directfb", NULL, NULL,
CAIRO_SURFACE_TYPE_DIRECTFB, CAIRO_CONTENT_COLOR, 0,
"cairo_directfb_surface_create",
_cairo_boilerplate_directfb_create_surface,
cairo_surface_create_similar,
NULL, NULL,
_cairo_boilerplate_get_image_surface,
cairo_surface_write_to_png,
_cairo_boilerplate_directfb_cleanup,
NULL, NULL, TRUE, FALSE, FALSE
},
{
"directfb-bitmap", "directfb", NULL, NULL,
CAIRO_SURFACE_TYPE_DIRECTFB, CAIRO_CONTENT_COLOR_ALPHA, 0,
"cairo_directfb_surface_create",
_cairo_boilerplate_directfb_create_surface,
cairo_surface_create_similar,
NULL, NULL,
_cairo_boilerplate_get_image_surface,
cairo_surface_write_to_png,
_cairo_boilerplate_directfb_cleanup,
NULL, NULL, FALSE, FALSE, FALSE
},
};
CAIRO_BOILERPLATE (directfb, targets);