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(Lakka) Fix draw_text alpha when animating with a big LAKKA_DELAY

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This commit is contained in:
Jean-André Santoni 2014-09-25 20:02:38 +02:00
parent d1d504df6c
commit 788a081f00
1 changed files with 3 additions and 2 deletions
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5
frontend/menu/disp/lakka.c
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@ -258,7 +258,8 @@ static void lakka_draw_text(const char *str, float x,
{
if (alpha > global_alpha)
alpha = global_alpha;
if (alpha == 0)
uint8_t a8 = 255 * alpha;
if (a8 == 0)
return;
gl_t *gl = (gl_t*)driver_video_resolve(NULL);
@ -277,7 +278,7 @@ static void lakka_draw_text(const char *str, float x,
params.y = 1.0f - y / gl->win_height;
params.scale = scale;
params.color = FONT_COLOR_RGBA(255, 255, 255, (uint8_t)(255 * alpha));
params.color = FONT_COLOR_RGBA(255, 255, 255, a8);
params.full_screen = true;
if (font_driver)