mirror of
https://github.com/google/pebble.git
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223 lines
8.3 KiB
C
223 lines
8.3 KiB
C
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/*
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* Copyright 2024 Google LLC
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "applib/graphics/gtypes.h"
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#include "clar.h"
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#include <stdio.h>
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// stubs
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#include "stubs_applib_resource.h"
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#include "stubs_app_state.h"
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#include "stubs_graphics_context.h"
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#include "stubs_heap.h"
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#include "stubs_logging.h"
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#include "stubs_passert.h"
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#include "stubs_process_manager.h"
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/////////////////////////////
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const void * const g_gbitmap_spalding_data_row_infos = &g_gbitmap_spalding_data_row_infos;
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void test_gbitmap_formats__create_blank(void) {
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const GSize s10 = GSize(10, 10);
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const GSize s180 = GSize(180, 180);
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GBitmap *bmp = NULL;
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cl_assert((void*)&bmp->palette == (void*)&bmp->data_row_infos); // union with .palette
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cl_assert(NULL != g_gbitmap_spalding_data_row_infos); // make sure unit-test fixture is ok
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#ifdef PLATFORM_TINTIN
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cl_assert(!process_manager_compiled_with_legacy2_sdk());
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bmp = gbitmap_create_blank(s10, GBitmapFormat1Bit);
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cl_assert(NULL != bmp);
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cl_assert(NULL == bmp->data_row_infos);
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bmp = gbitmap_create_blank(s10, GBitmapFormat8Bit);
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cl_assert(NULL == bmp);
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bmp = gbitmap_create_blank(s10, GBitmapFormat1BitPalette);
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cl_assert(NULL != bmp);
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cl_assert(g_gbitmap_spalding_data_row_infos != bmp->data_row_infos); // union with .palette
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bmp = gbitmap_create_blank(s10, GBitmapFormat2BitPalette);
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cl_assert(NULL != bmp);
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cl_assert(g_gbitmap_spalding_data_row_infos != bmp->data_row_infos); // union with .palette
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bmp = gbitmap_create_blank(s10, GBitmapFormat4BitPalette);
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cl_assert(NULL == bmp);
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bmp = gbitmap_create_blank(s10, GBitmapFormat8BitCircular);
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cl_assert(NULL == bmp);
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bmp = gbitmap_create_blank(s180, GBitmapFormat8BitCircular);
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cl_assert(NULL == bmp);
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#endif
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#ifdef PLATFORM_SNOWY
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bmp = gbitmap_create_blank(s10, GBitmapFormat1Bit);
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cl_assert(NULL != bmp);
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cl_assert(NULL == bmp->data_row_infos);
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bmp = gbitmap_create_blank(s10, GBitmapFormat8Bit);
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cl_assert(NULL != bmp);
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cl_assert(NULL == bmp->data_row_infos);
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bmp = gbitmap_create_blank(s10, GBitmapFormat1BitPalette);
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cl_assert(NULL != bmp);
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cl_assert(g_gbitmap_spalding_data_row_infos != bmp->data_row_infos); // union with .palette
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bmp = gbitmap_create_blank(s10, GBitmapFormat2BitPalette);
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cl_assert(NULL != bmp);
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cl_assert(g_gbitmap_spalding_data_row_infos != bmp->data_row_infos); // union with .palette
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bmp = gbitmap_create_blank(s10, GBitmapFormat4BitPalette);
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cl_assert(NULL != bmp);
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cl_assert(g_gbitmap_spalding_data_row_infos != bmp->data_row_infos); // union with .palette
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bmp = gbitmap_create_blank(s10, GBitmapFormat8BitCircular);
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cl_assert(NULL == bmp);
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bmp = gbitmap_create_blank(s180, GBitmapFormat8BitCircular);
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cl_assert(NULL == bmp);
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#endif
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#ifdef PLATFORM_SPALDING
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bmp = gbitmap_create_blank(s10, GBitmapFormat1Bit);
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cl_assert(NULL != bmp);
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cl_assert(NULL == bmp->data_row_infos);
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bmp = gbitmap_create_blank(s10, GBitmapFormat8Bit);
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cl_assert(NULL != bmp);
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cl_assert(NULL == bmp->data_row_infos);
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bmp = gbitmap_create_blank(s10, GBitmapFormat1BitPalette);
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cl_assert(NULL != bmp);
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cl_assert(g_gbitmap_spalding_data_row_infos != bmp->data_row_infos); // union with .palette
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bmp = gbitmap_create_blank(s10, GBitmapFormat2BitPalette);
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cl_assert(NULL != bmp);
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cl_assert(g_gbitmap_spalding_data_row_infos != bmp->data_row_infos); // union with .palette
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bmp = gbitmap_create_blank(s10, GBitmapFormat4BitPalette);
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cl_assert(NULL != bmp);
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cl_assert(g_gbitmap_spalding_data_row_infos != bmp->data_row_infos); // union with .palette
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bmp = gbitmap_create_blank(s10, GBitmapFormat8BitCircular);
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cl_assert(NULL == bmp);
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bmp = gbitmap_create_blank(s180, GBitmapFormat8BitCircular);
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cl_assert(NULL != bmp);
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cl_assert(g_gbitmap_spalding_data_row_infos == bmp->data_row_infos);
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#endif
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}
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void test_gbitmap_formats__create_blank_with_palette(void) {
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const GSize s10 = GSize(10, 10);
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const GSize s180 = GSize(180, 180);
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GBitmap *bmp;
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GColor8 *p = (GColor8 *)&p; // some value to test against
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#ifdef PLATFORM_TINTIN
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cl_assert(!process_manager_compiled_with_legacy2_sdk());
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cl_assert(NULL == gbitmap_create_blank_with_palette(s10, GBitmapFormat1Bit, p, true));
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cl_assert(NULL == gbitmap_create_blank_with_palette(s10, GBitmapFormat8Bit, p, true));
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bmp = gbitmap_create_blank_with_palette(s10, GBitmapFormat1BitPalette, p, true);
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cl_assert(NULL != bmp);
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cl_assert(p == gbitmap_get_palette(bmp));
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bmp = gbitmap_create_blank_with_palette(s10, GBitmapFormat2BitPalette, p, true);
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cl_assert(NULL != bmp);
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cl_assert(p == gbitmap_get_palette(bmp));
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bmp = gbitmap_create_blank_with_palette(s10, GBitmapFormat4BitPalette, p, true);
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cl_assert(NULL == bmp);
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cl_assert(NULL == gbitmap_create_blank_with_palette(s10, GBitmapFormat8BitCircular, p, true));
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cl_assert(NULL == gbitmap_create_blank_with_palette(s180, GBitmapFormat8BitCircular, p, true));
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#endif
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#ifdef PLATFORM_SNOWY
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cl_assert(NULL == gbitmap_create_blank_with_palette(s10, GBitmapFormat1Bit, p, true));
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cl_assert(NULL == gbitmap_create_blank_with_palette(s10, GBitmapFormat8Bit, p, true));
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bmp = gbitmap_create_blank_with_palette(s10, GBitmapFormat1BitPalette, p, true);
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cl_assert(NULL != bmp);
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cl_assert(p == gbitmap_get_palette(bmp));
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bmp = gbitmap_create_blank_with_palette(s10, GBitmapFormat2BitPalette, p, true);
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cl_assert(NULL != bmp);
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cl_assert(p == gbitmap_get_palette(bmp));
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bmp = gbitmap_create_blank_with_palette(s10, GBitmapFormat4BitPalette, p, true);
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cl_assert(NULL != bmp);
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cl_assert(p == gbitmap_get_palette(bmp));
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cl_assert(NULL == gbitmap_create_blank_with_palette(s10, GBitmapFormat8BitCircular, p, true));
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cl_assert(NULL == gbitmap_create_blank_with_palette(s180, GBitmapFormat8BitCircular, p, true));
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#endif
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#ifdef PLATFORM_SPALDING
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cl_assert(NULL == gbitmap_create_blank_with_palette(s10, GBitmapFormat1Bit, p, true));
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cl_assert(NULL == gbitmap_create_blank_with_palette(s10, GBitmapFormat8Bit, p, true));
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bmp = gbitmap_create_blank_with_palette(s10, GBitmapFormat1BitPalette, p, true);
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cl_assert(NULL != bmp);
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cl_assert(p == gbitmap_get_palette(bmp));
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bmp = gbitmap_create_blank_with_palette(s10, GBitmapFormat2BitPalette, p, true);
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cl_assert(NULL != bmp);
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cl_assert(p == gbitmap_get_palette(bmp));
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bmp = gbitmap_create_blank_with_palette(s10, GBitmapFormat4BitPalette, p, true);
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cl_assert(NULL != bmp);
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cl_assert(p == gbitmap_get_palette(bmp));
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cl_assert(NULL == gbitmap_create_blank_with_palette(s10, GBitmapFormat8BitCircular, p, true));
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cl_assert(NULL == gbitmap_create_blank_with_palette(s180, GBitmapFormat8BitCircular, p, true));
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#endif
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}
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void test_gbitmap_formats__display_framebuffer_bytes(void) {
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#ifdef PLATFORM_TINTIN
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const size_t expected = 20 * 168; // 20 * 8 == 144px + 2 bytes padding per scanline
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#endif
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#ifdef PLATFORM_SNOWY
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const size_t expected = 144 * 168;
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#endif
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#ifdef PLATFORM_SPALDING
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// all pixels + 2*76
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const size_t expected = 25944;
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#endif
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cl_assert_equal_i(expected, DISPLAY_FRAMEBUFFER_BYTES);
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}
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size_t prv_gbitmap_size_for_data(GSize size, GBitmapFormat format);
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void test_gbitmap_formats__size_for_data(void) {
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cl_assert_equal_i( 40, prv_gbitmap_size_for_data(GSize(13, 10), GBitmapFormat1Bit));
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cl_assert_equal_i(130, prv_gbitmap_size_for_data(GSize(13, 10), GBitmapFormat8Bit));
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cl_assert_equal_i( 20, prv_gbitmap_size_for_data(GSize(13, 10), GBitmapFormat1BitPalette));
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cl_assert_equal_i( 40, prv_gbitmap_size_for_data(GSize(13, 10), GBitmapFormat2BitPalette));
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cl_assert_equal_i( 70, prv_gbitmap_size_for_data(GSize(13, 10), GBitmapFormat4BitPalette));
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cl_assert_equal_i( 0, prv_gbitmap_size_for_data(GSize(13, 10), GBitmapFormat8BitCircular));
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const size_t expected = PBL_IF_RECT_ELSE(0, DISPLAY_FRAMEBUFFER_BYTES);
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cl_assert_equal_i(expected,
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prv_gbitmap_size_for_data(GSize(180, 180), GBitmapFormat8BitCircular));
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cl_assert_equal_i(expected,
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prv_gbitmap_size_for_data(GSize(DISP_COLS, DISP_ROWS), GBitmapFormat8BitCircular));
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}
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