diff options
Diffstat (limited to 'cd/src/gdk/cdgdkimg.c')
-rw-r--r-- | cd/src/gdk/cdgdkimg.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/cd/src/gdk/cdgdkimg.c b/cd/src/gdk/cdgdkimg.c new file mode 100644 index 0000000..0c5e5dd --- /dev/null +++ b/cd/src/gdk/cdgdkimg.c @@ -0,0 +1,52 @@ +/** \file + * \brief Gdk Image Driver + * + * See Copyright Notice in cd.h + */ + +#include <stdlib.h> + +#include "cdgdk.h" +#include "cdimage.h" + + +static void cdkillcanvas(cdCtxCanvas* ctxcanvas) +{ + cdgdkKillCanvas(ctxcanvas); +} + +static void cdcreatecanvas(cdCanvas* canvas, void *data) +{ + cdCtxImage *ctximage = ((cdImage*)data)->ctximage; + cdgdkCreateCanvas(canvas, (GdkDrawable*)ctximage->img, ctximage->scr, ctximage->vis); +} + +static void cdinittable(cdCanvas* canvas) +{ + cdgdkInitTable(canvas); + + canvas->cxKillCanvas = cdkillcanvas; +} + +static cdContext cdImageContext = +{ + CD_CAP_ALL & ~(CD_CAP_PLAY | CD_CAP_YAXIS | CD_CAP_FPRIMTIVES ), + 0, + cdcreatecanvas, + cdinittable, + NULL, + NULL +}; + + +cdContext* cdContextImage(void) +{ + if (cdUseContextPlus(CD_QUERY)) + { + cdContext* ctx = cdGetContextPlus(CD_CTX_IMAGE); + if (ctx != NULL) + return ctx; + } + + return &cdImageContext; +} |