izzy/Super3
0
0
Fork 0
mirror of https://github.com/izzy2lost/Super3.git synced 2026-07-05 15:18:38 -07:00
Code Issues Packages Projects Releases Wiki Activity

Fixed wrong colors in games

Browse Source
This commit is contained in:
izzy2lost
2026-01-16 08:39:06 -05:00
parent d05310898c
commit 40a2e51ddc
1 changed files with 11 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files
android/app/src/main/cpp/render2d_android.cpp
+11 -8
View File
@@ -10,11 +10,15 @@
namespace {
// Palette data from Model 3 hardware is in little-endian format (ABGR when viewed as 32-bit).
// We extract and store in ARGB format (0xAARRGGBB) for the presenter.
static inline uint8_t GetA(uint32_t abgr) { return static_cast<uint8_t>(abgr >> 24); }
static inline uint8_t GetR(uint32_t abgr) { return static_cast<uint8_t>(abgr >> 0); }
static inline uint8_t GetG(uint32_t abgr) { return static_cast<uint8_t>(abgr >> 8); }
static inline uint8_t GetB(uint32_t abgr) { return static_cast<uint8_t>(abgr >> 16); }
// Convert to ARGB (0xAARRGGBB) before handing it to the presenter.
static inline uint32_t ABGRToARGB(uint32_t abgr)
{
return (abgr & 0xFF00FF00u) | ((abgr & 0x00FF0000u) >> 16) | ((abgr & 0x000000FFu) << 16);
}
static inline uint8_t GetA(uint32_t argb) { return static_cast<uint8_t>(argb >> 24); }
static inline uint8_t GetR(uint32_t argb) { return static_cast<uint8_t>(argb >> 16); }
static inline uint8_t GetG(uint32_t argb) { return static_cast<uint8_t>(argb >> 8); }
static inline uint8_t GetB(uint32_t argb) { return static_cast<uint8_t>(argb >> 0); }
static inline uint32_t ARGB(uint8_t a, uint8_t r, uint8_t g, uint8_t b)
{
return (uint32_t(a) << 24) | (uint32_t(r) << 16) | (uint32_t(g) << 8) | uint32_t(b);
@@ -59,7 +63,7 @@ static inline void DrawTileLine(uint32_t *line,
{
uint16_t maskTest = 1 << (15 - ((pixelOffset + 0) / 32));
bool visible = (mask & maskTest) != 0;
uint32_t pixel = visible ? palette[((pattern >> (p * 4)) & 0xF) | colorHi] : 0;
uint32_t pixel = visible ? ABGRToARGB(palette[((pattern >> (p * 4)) & 0xF) | colorHi]) : 0;
if (!alphaTest || (visible && (pixel >> 24) != 0))
line[pixelOffset] = pixel;
}
@@ -77,7 +81,7 @@ static inline void DrawTileLine(uint32_t *line,
{
uint16_t maskTest = 1 << (15 - ((pixelOffset + 0) / 32));
bool visible = (mask & maskTest) != 0;
uint32_t pixel = visible ? palette[((pattern >> (p * 8)) & 0xFF) | colorHi] : 0;
uint32_t pixel = visible ? ABGRToARGB(palette[((pattern >> (p * 8)) & 0xFF) | colorHi]) : 0;
if (!alphaTest || (visible && (pixel >> 24) != 0))
line[pixelOffset] = pixel;
}
@@ -291,4 +295,3 @@ void CRender2D::RenderFrameTop(void)
void CRender2D::EndFrame(void) {}
#endif // __ANDROID__