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(gl_raster_font.c) Add early return and fix identation in gl_raster_font_render_message

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This commit is contained in:
Higor Eurípedes 2015-06-14 08:49:33 -03:00
parent 90b918e7ee
commit 42caab87aa
1 changed files with 32 additions and 29 deletions
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61
gfx/drivers_font/gl_raster_font.c
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@ -266,35 +266,38 @@ static void gl_raster_font_render_message(
const GLfloat color[4], GLfloat pos_x, GLfloat pos_y,
unsigned text_align)
{
//If the font height is not supported just draw as usual
if (!font->font_driver->get_line_height)
{
gl_raster_font_render_line(font, msg, strlen(msg), scale, color, pos_x, pos_y, text_align);
return;
}
int lines = 0;
float line_height = scale * 1/(float)font->font_driver->get_line_height(font->font_data);
for (;;)
{
const char *delim = strchr(msg, '\n');
//Draw the line
if (delim)
{
unsigned msg_len = delim - msg;
gl_raster_font_render_line(font, msg, msg_len, scale, color, pos_x, pos_y - (float)lines*line_height, text_align);
msg += msg_len + 1;
lines++;
}
else
{
unsigned msg_len = strlen(msg);
gl_raster_font_render_line(font, msg, msg_len, scale, color, pos_x, pos_y - (float)lines*line_height, text_align);
break;
}
}
if (!msg || !*msg || !font->gl)
return;
//If the font height is not supported just draw as usual
if (!font->font_driver->get_line_height)
{
gl_raster_font_render_line(font, msg, strlen(msg), scale, color, pos_x, pos_y, text_align);
return;
}
int lines = 0;
float line_height = scale * 1/(float)font->font_driver->get_line_height(font->font_data);
for (;;)
{
const char *delim = strchr(msg, '\n');
//Draw the line
if (delim)
{
unsigned msg_len = delim - msg;
gl_raster_font_render_line(font, msg, msg_len, scale, color, pos_x, pos_y - (float)lines*line_height, text_align);
msg += msg_len + 1;
lines++;
}
else
{
unsigned msg_len = strlen(msg);
gl_raster_font_render_line(font, msg, msg_len, scale, color, pos_x, pos_y - (float)lines*line_height, text_align);
break;
}
}
}
static void gl_raster_font_setup_viewport(gl_raster_t *font, bool full_screen)