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(gfx/font_driver.c) Cleanups

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This commit is contained in:
twinaphex 2016-05-24 21:07:02 +02:00
parent 3cc84d60c8
commit 46872f8fcb
1 changed files with 11 additions and 20 deletions
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31
gfx/font_driver.c
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@ -238,8 +238,7 @@ static bool font_init_first(
bool font_driver_has_render_msg(void)
{
const font_renderer_t *font_ctx = font_osd_driver;
if (!font_ctx || !font_ctx->render_msg)
if (!font_osd_driver || !font_osd_driver->render_msg)
return false;
return true;
}
@ -247,48 +246,40 @@ bool font_driver_has_render_msg(void)
void font_driver_render_msg(void *font_data,
const char *msg, const struct font_params *params)
{
const font_renderer_t *font_ctx = font_osd_driver;
if (font_ctx->render_msg)
font_ctx->render_msg(font_data
if (font_osd_driver && font_osd_driver->render_msg)
font_osd_driver->render_msg(font_data
? font_data : font_osd_data, msg, params);
}
void font_driver_bind_block(void *font_data, void *block)
{
const font_renderer_t *font_ctx = font_osd_driver;
void *new_font_data = font_data
? font_data : font_osd_data;
if (font_ctx->bind_block)
font_ctx->bind_block(new_font_data, block);
if (font_osd_driver && font_osd_driver->bind_block)
font_osd_driver->bind_block(new_font_data, block);
}
void font_driver_flush(void *data)
{
const font_renderer_t *font_ctx = font_osd_driver;
if (font_ctx->flush)
font_ctx->flush(data);
if (font_osd_driver && font_osd_driver->flush)
font_osd_driver->flush(data);
}
int font_driver_get_message_width(void *data,
const char *msg, unsigned len, float scale)
{
const font_renderer_t *font_ctx = font_osd_driver;
if (!font_ctx || !font_ctx->get_message_width)
if (!font_osd_driver || !font_osd_driver->get_message_width)
return -1;
return font_ctx->get_message_width(data, msg, len, scale);
return font_osd_driver->get_message_width(data, msg, len, scale);
}
void font_driver_free(void *data)
{
const font_renderer_t *font_ctx =
(const font_renderer_t*)font_osd_driver;
if (font_ctx->free)
font_ctx->free(data ? data : font_osd_data);
if (font_osd_driver && font_osd_driver->free)
font_osd_driver->free(data ? data : font_osd_data);
if (data)
return;