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TIC-80-guile
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popup msg draws on top with animation

This commit is contained in:
BADIM-PC\Vadim 2017-12-08 15:03:59 +03:00
parent effcdbf485
commit 7a44b70b12
1 changed files with 26 additions and 9 deletions
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35
src/studio.c
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@ -57,6 +57,8 @@
#define OFFSET_LEFT ((TIC80_FULLWIDTH-TIC80_WIDTH)/2)
#define OFFSET_TOP ((TIC80_FULLHEIGHT-TIC80_HEIGHT)/2)
#define POPUP_DUR (TIC_FRAMERATE*2)
typedef struct
{
u8 data[16];
@ -670,7 +672,7 @@ const u8* getKeyboard()
static void showPopupMessage(const char* text)
{
studio.popup.counter = TIC_FRAMERATE * 2;
studio.popup.counter = POPUP_DUR;
strcpy(studio.popup.message, text);
}
@ -2055,6 +2057,28 @@ static void useSystemPalette()
memcpy(studio.tic->ram.vram.palette.data, studio.tic->config.palette.data, sizeof(tic_palette));
}
static void drawPopup()
{
if(studio.popup.counter > 0)
{
studio.popup.counter--;
s32 anim = 0;
enum{Dur = TIC_FRAMERATE/2};
if(studio.popup.counter < Dur)
anim = -((Dur - studio.popup.counter) * (TIC_FONT_HEIGHT+1) / Dur);
else if(studio.popup.counter >= (POPUP_DUR - Dur))
anim = (((POPUP_DUR - Dur) - studio.popup.counter) * (TIC_FONT_HEIGHT+1) / Dur);
studio.tic->api.rect(studio.tic, 0, anim, TIC80_WIDTH, TIC_FONT_HEIGHT+1, (tic_color_red));
studio.tic->api.text(studio.tic, studio.popup.message,
(s32)(TIC80_WIDTH - strlen(studio.popup.message)*TIC_FONT_WIDTH)/2,
anim + 1, (tic_color_white));
}
}
static void renderStudio()
{
tic_mem* tic = studio.tic;
@ -2105,14 +2129,7 @@ static void renderStudio()
default: break;
}
if(studio.popup.counter > 0)
{
studio.popup.counter--;
studio.tic->api.rect(studio.tic, 0, TIC80_HEIGHT - TIC_FONT_HEIGHT - 1, TIC80_WIDTH, TIC80_HEIGHT, (tic_color_red));
studio.tic->api.text(studio.tic, studio.popup.message, (s32)(TIC80_WIDTH - strlen(studio.popup.message)*TIC_FONT_WIDTH)/2,
TIC80_HEIGHT - TIC_FONT_HEIGHT, (tic_color_white));
}
drawPopup();
if(getConfig()->noSound)
SDL_memset(tic->ram.registers, 0, sizeof tic->ram.registers);