mika/nx-hbmenu
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Removed a lot of unnecessary draws

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Adubbz 2018-02-25 23:54:34 +11:00 committed by plutoo
parent bb53f73cc7
commit 50ff808184
1 changed files with 30 additions and 17 deletions
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47
common/menu.c
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@ -196,21 +196,14 @@ static void drawEntry(menuEntry_s* me, int off_x, int is_active) {
memset(tmpstr, 0, sizeof(tmpstr));
snprintf(tmpstr, sizeof(tmpstr)-1, "%s: %s", textGetString(StrId_AppInfo_Version), me->version);
DrawText(interuiregular14, start_x, start_y + 28 + 30 + 18 + 6, themeCurrent.textColor, tmpstr);
drawImage(1280 - 126 - 30, 720 - 48, 32, 32, themeCurrent.buttonAImage, IMAGE_MODE_RGBA32);
DrawText(interuiregular18, 1280 - 90 - 30, 720 - 47, themeCurrent.textColor, textGetString(StrId_Actions_Launch));
}
else {
drawImage(1280 - 126 - 30, 720 - 48, 32, 32, themeCurrent.buttonAImage, IMAGE_MODE_RGBA32);
DrawText(interuiregular18, 1280 - 90 - 30, 720 - 47, themeCurrent.textColor, textGetString(StrId_Actions_Open));
}
}
}
color_t waveGradients[3][720];
color_t frontWaveGradient[720];
color_t aaColors[3][256*256*256][10];
void precomputeWaveColors(int id, color_t baseColor, int height) {
void computeFrontGradient(color_t baseColor, int height) {
int y;
int alpha;
float dark_mult, dark_sub = 75;
@ -226,7 +219,7 @@ void precomputeWaveColors(int id, color_t baseColor, int height) {
color = MakeColor(baseColor.r - dark_sub * dark_mult, baseColor.g - dark_sub * dark_mult, baseColor.b - dark_sub * dark_mult, 255);
}
waveGradients[id][y] = color;
frontWaveGradient[y] = color;
}
}
@ -243,9 +236,7 @@ void menuStartup() {
folder_icon_small = downscaleIcon(folder_icon_bin);
invalid_icon_small = downscaleIcon(invalid_icon_bin);
precomputeWaveColors(0, themeCurrent.backWaveColor, 295);
precomputeWaveColors(1, themeCurrent.middleWaveColor, 290);
precomputeWaveColors(2, themeCurrent.frontWaveColor, 280);
computeFrontGradient(themeCurrent.frontWaveColor, 280);
}
color_t waveBlendAdd(color_t a, color_t b, float alpha) {
@ -264,6 +255,9 @@ void drawWave(int id, float timer, color_t color, int height, float phase, float
wave_top_y = approxSin(x*speed/1280.0+timer+phase) * 10.0 + height;
for (y=wave_top_y; y<720; y++) {
if (id != 2 && y > wave_top_y + 30)
break;
alpha = y-wave_top_y;
if (themeCurrent.enableWaveBlending) {
@ -280,8 +274,11 @@ void drawWave(int id, float timer, color_t color, int height, float phase, float
new_color = *aa_color_ptr = MakeColor(color.r * (1.0 - alpha) + existing_color.r * alpha, color.g * (1.0 - alpha) + existing_color.g * alpha, color.b * (1.0 - alpha) + existing_color.b * alpha, 255);
}
}
else { // darken closer to bottom of the waves
new_color = waveGradients[id][y];
else if (id == 2) { // darken closer to bottom of the front wave
new_color = frontWaveGradient[y];
}
else {
new_color = color;
}
DrawPixelRaw(x, y, new_color);
@ -333,7 +330,7 @@ void menuLoop() {
int x, y;
for (x=0; x<1280; x++) {
for (y=0; y<720; y++) {
for (y=0; y<450; y++) { // don't draw bottom pixels as they are covered by the waves
DrawPixelRaw(x, y, themeCurrent.backgroundColor);
}
}
@ -369,6 +366,8 @@ void menuLoop() {
x = v = 0;
}
menuEntry_s *active_entry = NULL;
// Draw menu entries
for (me = menu->firstEntry, i = 0; me; me = me->next, i ++) {
int entry_start_x = 29 + i * (140 + 30);
@ -377,7 +376,21 @@ void menuLoop() {
if (entry_start_x >= (screen_width - x))
break;
drawEntry(me, entry_start_x + x, i==menu->curEntry);
int is_active = i==menu->curEntry;
if (is_active)
active_entry = me;
drawEntry(me, entry_start_x + x, is_active);
}
if (active_entry->type != ENTRY_TYPE_FOLDER) {
drawImage(1280 - 126 - 30, 720 - 48, 32, 32, themeCurrent.buttonAImage, IMAGE_MODE_RGBA32);
DrawText(interuiregular18, 1280 - 90 - 30, 720 - 47, themeCurrent.textColor, textGetString(StrId_Actions_Launch));
}
else {
drawImage(1280 - 126 - 30, 720 - 48, 32, 32, themeCurrent.buttonAImage, IMAGE_MODE_RGBA32);
DrawText(interuiregular18, 1280 - 90 - 30, 720 - 47, themeCurrent.textColor, textGetString(StrId_Actions_Open));
}
drawBackBtn(menu, false);