Changes in uspace/lib/gfxfont/test/tpf.c [120031a5:1fa6292] in mainline
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uspace/lib/gfxfont/test/tpf.c
r120031a5 r1fa6292 1 1 /* 2 * Copyright (c) 202 0Jiri Svoboda2 * Copyright (c) 2021 Jiri Svoboda 3 3 * All rights reserved. 4 4 * … … 36 36 #include "../private/font.h" 37 37 #include "../private/typeface.h" 38 #include "../private/testgc.h" 38 39 39 40 PCUT_INIT; … … 41 42 PCUT_TEST_SUITE(tpf); 42 43 43 static errno_t testgc_set_color(void *, gfx_color_t *); 44 static errno_t testgc_fill_rect(void *, gfx_rect_t *); 45 static errno_t testgc_bitmap_create(void *, gfx_bitmap_params_t *, 46 gfx_bitmap_alloc_t *, void **); 47 static errno_t testgc_bitmap_destroy(void *); 48 static errno_t testgc_bitmap_render(void *, gfx_rect_t *, gfx_coord2_t *); 49 static errno_t testgc_bitmap_get_alloc(void *, gfx_bitmap_alloc_t *); 50 51 static gfx_context_ops_t test_ops = { 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; 44 static const gfx_font_flags_t test_font_flags = gff_bold_italic; 72 45 73 46 enum { 74 47 test_font_size = 9, 75 test_font_flags = gff_bold_italic,76 48 test_font_ascent = 4, 77 49 test_font_descent = 3, … … 208 180 } 209 181 210 static errno_t testgc_set_color(void *arg, gfx_color_t *color)211 {212 return EOK;213 }214 215 static errno_t testgc_fill_rect(void *arg, gfx_rect_t *rect)216 {217 return EOK;218 }219 220 static errno_t testgc_bitmap_create(void *arg, gfx_bitmap_params_t *params,221 gfx_bitmap_alloc_t *alloc, void **rbm)222 {223 test_gc_t *tgc = (test_gc_t *) arg;224 testgc_bitmap_t *tbm;225 226 tbm = calloc(1, sizeof(testgc_bitmap_t));227 if (tbm == NULL)228 return ENOMEM;229 230 if (alloc == NULL) {231 tbm->alloc.pitch = (params->rect.p1.x - params->rect.p0.x) *232 sizeof(uint32_t);233 tbm->alloc.off0 = 0;234 tbm->alloc.pixels = calloc(sizeof(uint32_t),235 tbm->alloc.pitch * (params->rect.p1.y - params->rect.p0.y));236 tbm->myalloc = true;237 if (tbm->alloc.pixels == NULL) {238 free(tbm);239 return ENOMEM;240 }241 } else {242 tbm->alloc = *alloc;243 }244 245 tbm->tgc = tgc;246 tgc->bm_params = *params;247 tgc->bm_pixels = tbm->alloc.pixels;248 *rbm = (void *)tbm;249 return EOK;250 }251 252 static errno_t testgc_bitmap_destroy(void *bm)253 {254 testgc_bitmap_t *tbm = (testgc_bitmap_t *)bm;255 if (tbm->myalloc)256 free(tbm->alloc.pixels);257 free(tbm);258 return EOK;259 }260 261 static errno_t testgc_bitmap_render(void *bm, gfx_rect_t *srect,262 gfx_coord2_t *offs)263 {264 testgc_bitmap_t *tbm = (testgc_bitmap_t *)bm;265 tbm->tgc->bm_srect = *srect;266 tbm->tgc->bm_offs = *offs;267 return EOK;268 }269 270 static errno_t testgc_bitmap_get_alloc(void *bm, gfx_bitmap_alloc_t *alloc)271 {272 testgc_bitmap_t *tbm = (testgc_bitmap_t *)bm;273 *alloc = tbm->alloc;274 return EOK;275 }276 277 182 PCUT_EXPORT(tpf);
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