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Merge branch 'master' of github.com:3dsfug/Anemone3DS

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This commit is contained in:
Alex Taber
2017-08-31 22:00:37 -04:00
parent 43b37d2616 70e086b20c
commit aa3f35504f
10 changed files with 118 additions and 70 deletions
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122
source/themes.c
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@@ -31,19 +31,74 @@
#include "pp2d/pp2d/pp2d.h"
#include "pp2d/pp2d/lodepng.h"
static void parse_smdh(Theme_s *theme, u16 *path, ssize_t textureID)
void load_theme_preview(Theme_s *theme)
{
//free the previously loaded preview. wont do anything if there wasnt one
pp2d_free_texture(TEXTURE_PREVIEW);
char *preview_buffer = NULL;
u64 size = 0;
if (!(theme->is_zip))
{
u16 path_to_preview[0x106] = {0};
strucat(path_to_preview, theme->path);
struacat(path_to_preview, "/preview.png");
size = file_to_buf(fsMakePath(PATH_UTF16, path_to_preview), ArchiveSD, &preview_buffer);
} else {
size = zip_file_to_buf("preview.png", theme->path, &preview_buffer);
}
if (!size)
{
free(preview_buffer);
return;
}
u8 * image = NULL;
unsigned int width = 0, height = 0;
int result = lodepng_decode32(&image, &width, &height, (u8*)preview_buffer, size);
if (result == 0) // no error
{
for (u32 i = 0; i < width; i++)
{
for (u32 j = 0; j < height; j++)
{
u32 p = (i + j*width) * 4;
u8 r = *(u8*)(image + p);
u8 g = *(u8*)(image + p + 1);
u8 b = *(u8*)(image + p + 2);
u8 a = *(u8*)(image + p + 3);
*(image + p) = a;
*(image + p + 1) = b;
*(image + p + 2) = g;
*(image + p + 3) = r;
}
}
theme->has_preview = true;
pp2d_load_texture_memory(TEXTURE_PREVIEW, image, (u32)width, (u32)height);
}
free(image);
free(preview_buffer);
}
static void parse_smdh(Theme_s *theme, ssize_t textureID)
{
char *info_buffer = NULL;
u64 size = 0;
if (!(theme->is_zip))
{
u16 path_to_smdh[0x106] = {0};
strucat(path_to_smdh, path);
strucat(path_to_smdh, theme->path);
struacat(path_to_smdh, "/info.smdh");
size = file_to_buf(fsMakePath(PATH_UTF16, path_to_smdh), ArchiveSD, &info_buffer);
} else {
size = zip_file_to_buf("info.smdh", path, &info_buffer);
size = zip_file_to_buf("info.smdh", theme->path, &info_buffer);
}
if (!size)
@@ -87,59 +142,6 @@ static void parse_smdh(Theme_s *theme, u16 *path, ssize_t textureID)
free(info_buffer);
}
static void load_preview(Theme_s *theme, u16 *path, ssize_t textureID)
{
char *preview_buffer = NULL;
u64 size = 0;
if (!(theme->is_zip))
{
u16 path_to_preview[0x106] = {0};
strucat(path_to_preview, path);
struacat(path_to_preview, "/preview.png");
size = file_to_buf(fsMakePath(PATH_UTF16, path_to_preview), ArchiveSD, &preview_buffer);
} else {
size = zip_file_to_buf("preview.png", path, &preview_buffer);
}
if (!size)
{
free(preview_buffer);
return;
}
u8 * image = NULL;
unsigned int width = 0, height = 0;
int result = lodepng_decode32(&image, &width, &height, (u8*)preview_buffer, size);
if (result == 0) // no error
{
for (u32 i = 0; i < width; i++)
{
for (u32 j = 0; j < height; j++)
{
u32 p = (i + j*width) * 4;
u8 r = *(u8*)(image + p);
u8 g = *(u8*)(image + p + 1);
u8 b = *(u8*)(image + p + 2);
u8 a = *(u8*)(image + p + 3);
*(image + p) = a;
*(image + p + 1) = b;
*(image + p + 2) = g;
*(image + p + 3) = r;
}
}
theme->has_preview = true;
pp2d_load_texture_memory(textureID, image, (u32)width, (u32)height);
theme->preview_id = textureID;
}
free(image);
free(preview_buffer);
}
Result get_themes(Theme_s **themes_list, int *theme_count)
{
Result res = 0;
@@ -177,10 +179,8 @@ Result get_themes(Theme_s **themes_list, int *theme_count)
memcpy(current_theme->path, theme_path, 0x106 * sizeof(u16));
current_theme->is_zip = !strcmp(entry.shortExt, "ZIP");
ssize_t textureID = MAX_TEXTURE + (*theme_count * 2);
parse_smdh(current_theme, theme_path, textureID);
current_theme->has_preview = false;
// load_preview(current_theme, theme_path, textureID+1);
ssize_t iconID = TEXTURE_PREVIEW + *theme_count;
parse_smdh(current_theme, iconID);
}
FSDIR_Close(dir_handle);
@@ -438,4 +438,4 @@ Result shuffle_install(Theme_s *themes_list, int theme_count)
free(thememanage_buf);
return MAKERESULT(RL_SUCCESS, RS_SUCCESS, RM_COMMON, RD_SUCCESS);
}
}