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  • uspace/lib/gfxfont/test/glyph_bmp.c

    r7470d97 r1fa6292  
    3434#include <pcut/pcut.h>
    3535#include "../private/glyph_bmp.h"
     36#include "../private/testgc.h"
    3637
    3738PCUT_INIT;
    3839
    3940PCUT_TEST_SUITE(glyph_bmp);
    40 
    41 static errno_t testgc_set_clip_rect(void *, gfx_rect_t *);
    42 static errno_t testgc_set_color(void *, gfx_color_t *);
    43 static errno_t testgc_fill_rect(void *, gfx_rect_t *);
    44 static errno_t testgc_bitmap_create(void *, gfx_bitmap_params_t *,
    45     gfx_bitmap_alloc_t *, void **);
    46 static errno_t testgc_bitmap_destroy(void *);
    47 static errno_t testgc_bitmap_render(void *, gfx_rect_t *, gfx_coord2_t *);
    48 static errno_t testgc_bitmap_get_alloc(void *, gfx_bitmap_alloc_t *);
    49 
    50 static gfx_context_ops_t test_ops = {
    51         .set_clip_rect = testgc_set_clip_rect,
    52         .set_color = testgc_set_color,
    53         .fill_rect = testgc_fill_rect,
    54         .bitmap_create = testgc_bitmap_create,
    55         .bitmap_destroy = testgc_bitmap_destroy,
    56         .bitmap_render = testgc_bitmap_render,
    57         .bitmap_get_alloc = testgc_bitmap_get_alloc
    58 };
    59 
    60 typedef struct {
    61         gfx_bitmap_params_t bm_params;
    62         void *bm_pixels;
    63         gfx_rect_t bm_srect;
    64         gfx_coord2_t bm_offs;
    65 } test_gc_t;
    66 
    67 typedef struct {
    68         test_gc_t *tgc;
    69         gfx_bitmap_alloc_t alloc;
    70         bool myalloc;
    71 } testgc_bitmap_t;
    7241
    7342/** Test opening and closing glyph bitmap */
     
    585554}
    586555
    587 static errno_t testgc_set_clip_rect(void *arg, gfx_rect_t *rect)
    588 {
    589         return EOK;
    590 }
    591 
    592 static errno_t testgc_set_color(void *arg, gfx_color_t *color)
    593 {
    594         return EOK;
    595 }
    596 
    597 static errno_t testgc_fill_rect(void *arg, gfx_rect_t *rect)
    598 {
    599         return EOK;
    600 }
    601 
    602 static errno_t testgc_bitmap_create(void *arg, gfx_bitmap_params_t *params,
    603     gfx_bitmap_alloc_t *alloc, void **rbm)
    604 {
    605         test_gc_t *tgc = (test_gc_t *) arg;
    606         testgc_bitmap_t *tbm;
    607 
    608         tbm = calloc(1, sizeof(testgc_bitmap_t));
    609         if (tbm == NULL)
    610                 return ENOMEM;
    611 
    612         if (alloc == NULL) {
    613                 tbm->alloc.pitch = (params->rect.p1.x - params->rect.p0.x) *
    614                     sizeof(uint32_t);
    615                 tbm->alloc.off0 = 0;
    616                 tbm->alloc.pixels = calloc(sizeof(uint32_t),
    617                     tbm->alloc.pitch * (params->rect.p1.y - params->rect.p0.y));
    618                 tbm->myalloc = true;
    619                 if (tbm->alloc.pixels == NULL) {
    620                         free(tbm);
    621                         return ENOMEM;
    622                 }
    623         } else {
    624                 tbm->alloc = *alloc;
    625         }
    626 
    627         tbm->tgc = tgc;
    628         tgc->bm_params = *params;
    629         tgc->bm_pixels = tbm->alloc.pixels;
    630         *rbm = (void *)tbm;
    631         return EOK;
    632 }
    633 
    634 static errno_t testgc_bitmap_destroy(void *bm)
    635 {
    636         testgc_bitmap_t *tbm = (testgc_bitmap_t *)bm;
    637         if (tbm->myalloc)
    638                 free(tbm->alloc.pixels);
    639         free(tbm);
    640         return EOK;
    641 }
    642 
    643 static errno_t testgc_bitmap_render(void *bm, gfx_rect_t *srect,
    644     gfx_coord2_t *offs)
    645 {
    646         testgc_bitmap_t *tbm = (testgc_bitmap_t *)bm;
    647         tbm->tgc->bm_srect = *srect;
    648         tbm->tgc->bm_offs = *offs;
    649         return EOK;
    650 }
    651 
    652 static errno_t testgc_bitmap_get_alloc(void *bm, gfx_bitmap_alloc_t *alloc)
    653 {
    654         testgc_bitmap_t *tbm = (testgc_bitmap_t *)bm;
    655         *alloc = tbm->alloc;
    656         return EOK;
    657 }
    658 
    659556PCUT_EXPORT(glyph_bmp);
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