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  • uspace/lib/gfxfont/test/tpf.c

    r7470d97 r1fa6292  
    3636#include "../private/font.h"
    3737#include "../private/typeface.h"
     38#include "../private/testgc.h"
    3839
    3940PCUT_INIT;
     
    4142PCUT_TEST_SUITE(tpf);
    4243
    43 static errno_t testgc_set_clip_rect(void *, gfx_rect_t *);
    44 static errno_t testgc_set_color(void *, gfx_color_t *);
    45 static errno_t testgc_fill_rect(void *, gfx_rect_t *);
    46 static errno_t testgc_bitmap_create(void *, gfx_bitmap_params_t *,
    47     gfx_bitmap_alloc_t *, void **);
    48 static errno_t testgc_bitmap_destroy(void *);
    49 static errno_t testgc_bitmap_render(void *, gfx_rect_t *, gfx_coord2_t *);
    50 static errno_t testgc_bitmap_get_alloc(void *, gfx_bitmap_alloc_t *);
    51 
    52 static gfx_context_ops_t test_ops = {
    53         .set_clip_rect = testgc_set_clip_rect,
    54         .set_color = testgc_set_color,
    55         .fill_rect = testgc_fill_rect,
    56         .bitmap_create = testgc_bitmap_create,
    57         .bitmap_destroy = testgc_bitmap_destroy,
    58         .bitmap_render = testgc_bitmap_render,
    59         .bitmap_get_alloc = testgc_bitmap_get_alloc
    60 };
    61 
    62 typedef struct {
    63         gfx_bitmap_params_t bm_params;
    64         void *bm_pixels;
    65         gfx_rect_t bm_srect;
    66         gfx_coord2_t bm_offs;
    67 } test_gc_t;
    68 
    69 typedef struct {
    70         test_gc_t *tgc;
    71         gfx_bitmap_alloc_t alloc;
    72         bool myalloc;
    73 } testgc_bitmap_t;
     44static const gfx_font_flags_t test_font_flags = gff_bold_italic;
    7445
    7546enum {
    7647        test_font_size = 9,
    77         test_font_flags = gff_bold_italic,
    7848        test_font_ascent = 4,
    7949        test_font_descent = 3,
     
    210180}
    211181
    212 static errno_t testgc_set_clip_rect(void *arg, gfx_rect_t *rect)
    213 {
    214         return EOK;
    215 }
    216 
    217 static errno_t testgc_set_color(void *arg, gfx_color_t *color)
    218 {
    219         return EOK;
    220 }
    221 
    222 static errno_t testgc_fill_rect(void *arg, gfx_rect_t *rect)
    223 {
    224         return EOK;
    225 }
    226 
    227 static errno_t testgc_bitmap_create(void *arg, gfx_bitmap_params_t *params,
    228     gfx_bitmap_alloc_t *alloc, void **rbm)
    229 {
    230         test_gc_t *tgc = (test_gc_t *) arg;
    231         testgc_bitmap_t *tbm;
    232 
    233         tbm = calloc(1, sizeof(testgc_bitmap_t));
    234         if (tbm == NULL)
    235                 return ENOMEM;
    236 
    237         if (alloc == NULL) {
    238                 tbm->alloc.pitch = (params->rect.p1.x - params->rect.p0.x) *
    239                     sizeof(uint32_t);
    240                 tbm->alloc.off0 = 0;
    241                 tbm->alloc.pixels = calloc(sizeof(uint32_t),
    242                     tbm->alloc.pitch * (params->rect.p1.y - params->rect.p0.y));
    243                 tbm->myalloc = true;
    244                 if (tbm->alloc.pixels == NULL) {
    245                         free(tbm);
    246                         return ENOMEM;
    247                 }
    248         } else {
    249                 tbm->alloc = *alloc;
    250         }
    251 
    252         tbm->tgc = tgc;
    253         tgc->bm_params = *params;
    254         tgc->bm_pixels = tbm->alloc.pixels;
    255         *rbm = (void *)tbm;
    256         return EOK;
    257 }
    258 
    259 static errno_t testgc_bitmap_destroy(void *bm)
    260 {
    261         testgc_bitmap_t *tbm = (testgc_bitmap_t *)bm;
    262         if (tbm->myalloc)
    263                 free(tbm->alloc.pixels);
    264         free(tbm);
    265         return EOK;
    266 }
    267 
    268 static errno_t testgc_bitmap_render(void *bm, gfx_rect_t *srect,
    269     gfx_coord2_t *offs)
    270 {
    271         testgc_bitmap_t *tbm = (testgc_bitmap_t *)bm;
    272         tbm->tgc->bm_srect = *srect;
    273         tbm->tgc->bm_offs = *offs;
    274         return EOK;
    275 }
    276 
    277 static errno_t testgc_bitmap_get_alloc(void *bm, gfx_bitmap_alloc_t *alloc)
    278 {
    279         testgc_bitmap_t *tbm = (testgc_bitmap_t *)bm;
    280         *alloc = tbm->alloc;
    281         return EOK;
    282 }
    283 
    284182PCUT_EXPORT(tpf);
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