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fix compiler errors

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This commit is contained in:
retrotails 2019-04-23 13:48:06 -04:00
parent 499d61cb3d
commit b69c005c85
1 changed files with 10 additions and 5 deletions
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15
menu/drivers/rgui.c
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@ -1557,7 +1557,8 @@ static void rgui_cache_background(rgui_t *rgui)
}
}
if (rgui->snow_enable) {
for (int i = 0; i < 1024; i += 4) {
size_t i = 0;
for (i = 0; i < 1024; i += 4) {
snowflakes[i ] = rand()%fb_width;
snowflakes[i + 1] = rand()%fb_height;
snowflakes[i + 2] = (rand()%64 - 16)*.1;
@ -2441,10 +2442,14 @@ static void rgui_render(void *data, bool is_idle)
rgui_render_background();
/* Snow */
if (rgui->snow_enable) {
for (int i = 0; i < 1024; i += 4) {
snowflakes[i + 2] = fmin(fmax(snowflakes[i + 2] + (rand()%16 - 9)*.01, -0.4), 0.1);
snowflakes[i + 3] = fmin(fmax(snowflakes[i + 3] + (rand()%16 - 7)*.01, -0.1), 0.4);
if (rgui->snow_enable && rgui_frame_buf.data) {
for (i = 0; i < 1024; i += 4) {
snowflakes[i + 2] = snowflakes[i + 2] + (rand()%16 - 9)*.01;
snowflakes[i + 3] = snowflakes[i + 3] + (rand()%16 - 7)*.01;
if (snowflakes[i + 2] < -0.4) snowflakes[i + 2] = -0.4;
if (snowflakes[i + 2] > 0.1) snowflakes[i + 2] = 0.1;
if (snowflakes[i + 3] < -0.1) snowflakes[i + 3] = -0.1;
if (snowflakes[i + 3] > 0.4) snowflakes[i + 3] = 0.4;
snowflakes[i ] = fmod(snowflakes[i ] + snowflakes[i + 2], fb_width);
snowflakes[i + 1] = fmod(snowflakes[i + 1] + snowflakes[i + 3], fb_height);
if (snowflakes[i ] < 0) snowflakes[i ] += fb_width;