static void zrmenu_context_reset_textures(zrmenu_handle_t *zr,
const char *iconpath)
{
unsigned i;
for (i = 0; i < ZR_TEXTURE_LAST; i++)
{
struct texture_image ti = {0};
char path[PATH_MAX_LENGTH] = {0};
switch(i)
{
case ZR_TEXTURE_POINTER:
fill_pathname_join(path, iconpath,
"pointer.png", sizeof(path));
break;
}
if (string_is_empty(path) || !path_file_exists(path))
continue;
video_texture_image_load(&ti, path);
video_driver_texture_load(&ti,
TEXTURE_FILTER_MIPMAP_LINEAR, &zr->textures.list[i]);
video_texture_image_free(&ti);
}
}
static void mui_context_reset_textures(mui_handle_t *mui, const char *iconpath)
{
unsigned i;
for (i = 0; i < MUI_TEXTURE_LAST; i++)
{
struct texture_image ti = {0};
char path[PATH_MAX_LENGTH] = {0};
switch(i)
{
case MUI_TEXTURE_POINTER:
fill_pathname_join(path, iconpath, "pointer.png", sizeof(path));
break;
case MUI_TEXTURE_BACK:
fill_pathname_join(path, iconpath, "back.png", sizeof(path));
break;
case MUI_TEXTURE_SWITCH_ON:
fill_pathname_join(path, iconpath, "on.png", sizeof(path));
break;
case MUI_TEXTURE_SWITCH_OFF:
fill_pathname_join(path, iconpath, "off.png", sizeof(path));
break;
case MUI_TEXTURE_TAB_MAIN_ACTIVE:
fill_pathname_join(path, iconpath, "main_tab_active.png", sizeof(path));
break;
case MUI_TEXTURE_TAB_PLAYLISTS_ACTIVE:
fill_pathname_join(path, iconpath, "playlists_tab_active.png", sizeof(path));
break;
case MUI_TEXTURE_TAB_SETTINGS_ACTIVE:
fill_pathname_join(path, iconpath, "settings_tab_active.png", sizeof(path));
break;
case MUI_TEXTURE_TAB_MAIN_PASSIVE:
fill_pathname_join(path, iconpath, "main_tab_passive.png", sizeof(path));
break;
case MUI_TEXTURE_TAB_PLAYLISTS_PASSIVE:
fill_pathname_join(path, iconpath, "playlists_tab_passive.png", sizeof(path));
break;
case MUI_TEXTURE_TAB_SETTINGS_PASSIVE:
fill_pathname_join(path, iconpath, "settings_tab_passive.png", sizeof(path));
break;
}
if (string_is_empty(path) || !path_file_exists(path))
continue;
video_texture_image_load(&ti, path);
mui->textures.list[i].id = menu_display_texture_load(&ti,
TEXTURE_FILTER_MIPMAP_LINEAR);
video_texture_image_free(&ti);
}
}
bool gl_load_luts(const struct video_shader *shader,
GLuint *textures_lut)
{
unsigned i;
unsigned num_luts = min(shader->luts, GFX_MAX_TEXTURES);
if (!shader->luts)
return true;
glGenTextures(num_luts, textures_lut);
for (i = 0; i < num_luts; i++)
{
struct texture_image img = {0};
enum texture_filter_type filter_type = TEXTURE_FILTER_LINEAR;
RARCH_LOG("Loading texture image from: \"%s\" ...\n",
shader->lut[i].path);
if (!video_texture_image_load(&img, shader->lut[i].path))
{
RARCH_ERR("Failed to load texture image from: \"%s\"\n",
shader->lut[i].path);
return false;
}
if (shader->lut[i].filter == RARCH_FILTER_NEAREST)
filter_type = TEXTURE_FILTER_NEAREST;
if (shader->lut[i].mipmap)
{
if (filter_type == TEXTURE_FILTER_NEAREST)
filter_type = TEXTURE_FILTER_MIPMAP_NEAREST;
else
filter_type = TEXTURE_FILTER_MIPMAP_LINEAR;
}
gl_load_texture_data(textures_lut[i],
shader->lut[i].wrap,
filter_type, 4,
img.width, img.height,
img.pixels, sizeof(uint32_t));
video_texture_image_free(&img);
}
glBindTexture(GL_TEXTURE_2D, 0);
return true;
}