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Import of the watch repository from Pebble

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Matthieu Jeanson 2024-12-12 16:43:03 -08:00 • committed by Katharine Berry
commit 3b92768480
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tests/fw/applib/test_text_render.c Normal file
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/*
* Copyright 2024 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "applib/graphics/gtypes.h"
#include "applib/graphics/text_render.h"
#include "clar.h"
#include "stubs_applib_resource.h"
#include "stubs_app_state.h"
#include "stubs_compiled_with_legacy2_sdk.h"
#include "stubs_heap.h"
#include "stubs_logging.h"
#include "stubs_passert.h"
#include "stubs_resources.h"
#include "stubs_syscalls.h"
GBitmap* graphics_context_get_bitmap(GContext* ctx) { return NULL; }
void graphics_context_mark_dirty_rect(GContext* ctx, GRect rect) {}
const GlyphData* text_resources_get_glyph(FontCache* font_cache, const Codepoint codepoint,
FontInfo* fontinfo) { return NULL; }
extern int32_t prv_convert_1bit_addr_to_8bit_x(GBitmap *dest_bitmap, uint32_t *block_addr,
int32_t y_offset);
static int32_t prv_get_8bit_x_from_1bit_x(int32_t dest_1bit_x) {
return (((dest_1bit_x / 32) * 4)) * 8;
}
void test_text_render__convert_1bit_to_8bit_144x168(void) {
GSize size = GSize(144, 168);
const int row_1bit_size_words = 1 + (size.w - 1) / 32;
GBitmap *bitmap = gbitmap_create_blank(size, GBitmapFormat8Bit);
uintptr_t base = (uintptr_t)bitmap->addr;
int dest_x = 0;
int dest_y = 0;
uint32_t *block_addr = NULL;
block_addr = (uint32_t *)(uintptr_t)(((dest_y * row_1bit_size_words) + (dest_x / 32)) * 4);
cl_assert_equal_i(prv_convert_1bit_addr_to_8bit_x(bitmap, block_addr, dest_y),
prv_get_8bit_x_from_1bit_x(dest_x));
dest_x = 50;
dest_y = 0;
block_addr = (uint32_t *)(uintptr_t)(((dest_y * row_1bit_size_words) + (dest_x / 32)) * 4);
cl_assert_equal_i(prv_convert_1bit_addr_to_8bit_x(bitmap, block_addr, dest_y),
prv_get_8bit_x_from_1bit_x(dest_x));
dest_x = 0;
dest_y = 50;
block_addr = (uint32_t *)(uintptr_t)(((dest_y * row_1bit_size_words) + (dest_x / 32)) * 4);
cl_assert_equal_i(prv_convert_1bit_addr_to_8bit_x(bitmap, block_addr, dest_y),
prv_get_8bit_x_from_1bit_x(dest_x));
dest_x = 20;
dest_y = 100;
block_addr = (uint32_t *)(uintptr_t)(((dest_y * row_1bit_size_words) + (dest_x / 32)) * 4);
cl_assert_equal_i(prv_convert_1bit_addr_to_8bit_x(bitmap, block_addr, dest_y),
prv_get_8bit_x_from_1bit_x(dest_x));
gbitmap_destroy(bitmap);
}
void test_text_render__convert_1bit_to_8bit_180x180(void) {
GSize size = GSize(180, 180);
const int row_1bit_size_words = 1 + (size.w - 1) / 32;
GBitmap *bitmap = gbitmap_create_blank(size, GBitmapFormat8Bit);
uintptr_t base = (uintptr_t)bitmap->addr;
int dest_x = 0;
int dest_y = 0;
uint32_t *block_addr = NULL;
block_addr = (uint32_t *)(uintptr_t)(((dest_y * row_1bit_size_words) + (dest_x / 32)) * 4);
cl_assert_equal_i(prv_convert_1bit_addr_to_8bit_x(bitmap, block_addr, dest_y),
prv_get_8bit_x_from_1bit_x(dest_x));
dest_x = 50;
dest_y = 0;
block_addr = (uint32_t *)(uintptr_t)(((dest_y * row_1bit_size_words) + (dest_x / 32)) * 4);
cl_assert_equal_i(prv_convert_1bit_addr_to_8bit_x(bitmap, block_addr, dest_y),
prv_get_8bit_x_from_1bit_x(dest_x));
dest_x = 0;
dest_y = 50;
block_addr = (uint32_t *)(uintptr_t)(((dest_y * row_1bit_size_words) + (dest_x / 32)) * 4);
cl_assert_equal_i(prv_convert_1bit_addr_to_8bit_x(bitmap, block_addr, dest_y),
prv_get_8bit_x_from_1bit_x(dest_x));
dest_x = 20;
dest_y = 100;
block_addr = (uint32_t *)(uintptr_t)(((dest_y * row_1bit_size_words) + (dest_x / 32)) * 4);
cl_assert_equal_i(prv_convert_1bit_addr_to_8bit_x(bitmap, block_addr, dest_y),
prv_get_8bit_x_from_1bit_x(dest_x));
gbitmap_destroy(bitmap);
}