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FS-7515: use negative x and y for ticker to avoid extra duplication

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This commit is contained in:
Anthony Minessale 2015-04-20 11:04:55 -05:00 committed by Michael Jerris
parent e5dae7e602
commit fa4be8326d
1 changed files with 1 additions and 14 deletions
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15
src/mod/applications/mod_cv/mod_cv.cpp
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@ -242,7 +242,6 @@ static void check_text(cv_context_t *context)
static void ticker_tick(cv_context_t *context, switch_image_t *IMG)
{
int x = 0, y = 0;
switch_image_t *img;
if (!context->ticker || !context->ticker->text) return;
@ -260,19 +259,7 @@ static void ticker_tick(cv_context_t *context, switch_image_t *IMG)
switch_img_find_position(context->tick_pos, context->w, context->h, context->ticker_img->d_w, context->ticker_img->d_h, &x, &y);
switch_img_patch(IMG, context->ticker_img, x, y);
if (context->tick_x < 0) {
img = switch_img_copy_rect(context->ticker->png,
abs(context->tick_x), 0,
context->ticker->png->d_w - abs(context->tick_x), context->ticker->png->d_h);
}
if (img) {
switch_img_patch(IMG, img, 0, y);
switch_img_free(&img);
} else {
switch_img_patch(IMG, context->ticker->png, context->tick_x, y);
}
switch_img_patch(IMG, context->ticker->png, context->tick_x, y);
context->tick_x -= context->tick_speed;
}