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scale screen gap

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also moar optimization...
This commit is contained in:
Arisotura
2019-05-11 01:46:38 +02:00
parent 44e1593e1f
commit 858c0eecb9
2 changed files with 14 additions and 11 deletions
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12
src/GPU2D.cpp
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@ -773,16 +773,16 @@ void GPU2D::DrawScanline(u32 line)
// convert to 32-bit BGRA
// note: 32-bit RGBA would be more straightforward, but
// BGRA seems to be more compatible (Direct2D soft, cairo...)
for (int i = 0; i < LineStride; i++)
for (int i = 0; i < LineStride; i+=2)
{
u32 c = dst[i];
u64 c = *(u64*)&dst[i];
u32 r = c << 18;
u32 g = (c << 2) & 0xFC00;
u32 b = (c >> 14) & 0xFC;
u64 r = (c << 18) & 0xFC000000FC0000;
u64 g = (c << 2) & 0xFC000000FC00;
u64 b = (c >> 14) & 0xFC000000FC;
c = r | g | b;
dst[i] = c | ((c & 0x00C0C0C0) >> 6) | 0xFF000000;
*(u64*)&dst[i] = c | ((c & 0x00C0C0C000C0C0C0) >> 6) | 0xFF000000FF000000;
}
}

13
src/libui_sdl/main.cpp
View File

@ -812,7 +812,7 @@ void SetupScreenRects(int width, int height)
else
sizemode = ScreenSizing;
int screenW, screenH;
int screenW, screenH, gap;
if (sideways)
{
screenW = 192;
@ -824,8 +824,11 @@ void SetupScreenRects(int width, int height)
screenH = 192;
}
gap = ScreenGap;
screenW *= ScreenScale;
screenH *= ScreenScale;
gap *= ScreenScale;
uiRect *topscreen, *bottomscreen;
if (ScreenRotation == 1 || ScreenRotation == 2)
@ -846,7 +849,7 @@ void SetupScreenRects(int width, int height)
int heightreq;
int startX = 0;
width -= ScreenGap;
width -= gap;
if (sizemode == 0) // even
{
@ -884,7 +887,7 @@ void SetupScreenRects(int width, int height)
topscreen->X = startX;
topscreen->Y = ((height - heightreq) / 2) + (heightreq - topscreen->Height);
bottomscreen->X = topscreen->X + topscreen->Width + ScreenGap;
bottomscreen->X = topscreen->X + topscreen->Width + gap;
if (sizemode == 1)
{
@ -905,7 +908,7 @@ void SetupScreenRects(int width, int height)
int widthreq;
int startY = 0;
height -= ScreenGap;
height -= gap;
if (sizemode == 0) // even
{
@ -943,7 +946,7 @@ void SetupScreenRects(int width, int height)
topscreen->Y = startY;
topscreen->X = (width - topscreen->Width) / 2;
bottomscreen->Y = topscreen->Y + topscreen->Height + ScreenGap;
bottomscreen->Y = topscreen->Y + topscreen->Height + gap;
if (sizemode == 1)
{