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sceFontCharacterRefersTextBack,sceFontCharacterRefersTextNext,sceFontRenderSurfaceInit,sceFontRenderSurfaceSetScissor RE

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This commit is contained in:
georgemoralis 2025-02-27 13:47:32 +02:00
parent 6470992007
commit 97153ed62c
4 changed files with 124 additions and 29 deletions
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105
src/core/libraries/font/font.cpp
View file

@ -75,14 +75,36 @@ u32 PS4_SYSV_ABI sceFontCharacterLooksWhiteSpace(OrbisFontTextCharacter* textCha
return (textCharacter->charType == 0x0E) ? textCharacter->characterCode : 0;
}
s32 PS4_SYSV_ABI sceFontCharacterRefersTextBack() {
LOG_ERROR(Lib_Font, "(STUBBED) called");
return ORBIS_OK;
OrbisFontTextCharacter* PS4_SYSV_ABI
sceFontCharacterRefersTextBack(OrbisFontTextCharacter* textCharacter) {
if (!textCharacter)
return NULL; // Check if input is NULL
OrbisFontTextCharacter* current = textCharacter->prev; // Move backward instead of forward
while (current) {
if (current->unkn_0x31 == 0 && current->unkn_0x33 == 0) {
return current; // Return the first matching node
}
current = current->prev; // Move to the previous node
}
return NULL; // No valid node found
}
s32 PS4_SYSV_ABI sceFontCharacterRefersTextNext() {
LOG_ERROR(Lib_Font, "(STUBBED) called");
return ORBIS_OK;
OrbisFontTextCharacter* PS4_SYSV_ABI
sceFontCharacterRefersTextNext(OrbisFontTextCharacter* textCharacter) {
if (!textCharacter)
return NULL; // Null check
OrbisFontTextCharacter* current = textCharacter->next;
while (current) {
if (current->unkn_0x31 == 0 && current->unkn_0x33 == 0) {
return current; // Found a match
}
current = current->next; // Move to the next node
}
return NULL; // No matching node found
}
s32 PS4_SYSV_ABI sceFontCharactersRefersTextCodes() {
@ -725,14 +747,71 @@ s32 PS4_SYSV_ABI sceFontRendererSetOutlineBufferPolicy() {
return ORBIS_OK;
}
s32 PS4_SYSV_ABI sceFontRenderSurfaceInit() {
LOG_ERROR(Lib_Font, "(STUBBED) called");
return ORBIS_OK;
void PS4_SYSV_ABI sceFontRenderSurfaceInit(OrbisFontRenderSurface* renderSurface, void* buffer,
int bufWidthByte, int pixelSizeByte, int widthPixel,
int heightPixel) {
if (renderSurface) { // Ensure surface is not NULL before modifying it
renderSurface->buffer = buffer;
renderSurface->widthByte = bufWidthByte;
renderSurface->pixelSizeByte = pixelSizeByte;
// Initialize unknown fields (likely reserved or flags)
renderSurface->unkn_0xd = 0;
renderSurface->unkn_0xe = 0;
renderSurface->unkn_0xf = 0;
// Ensure width and height are non-negative
renderSurface->width = (widthPixel < 0) ? 0 : widthPixel;
renderSurface->height = (heightPixel < 0) ? 0 : heightPixel;
// Set the clipping/scaling rectangle
renderSurface->sc_x0 = 0;
renderSurface->sc_y0 = 0;
renderSurface->sc_x1 = renderSurface->width;
renderSurface->sc_y1 = renderSurface->height;
}
}
s32 PS4_SYSV_ABI sceFontRenderSurfaceSetScissor() {
LOG_ERROR(Lib_Font, "(STUBBED) called");
return ORBIS_OK;
void PS4_SYSV_ABI sceFontRenderSurfaceSetScissor(OrbisFontRenderSurface* renderSurface, int x0,
int y0, int w, int h) {
if (!renderSurface)
return; // Null check
// Handle horizontal clipping
int surfaceWidth = renderSurface->width;
int clip_x0, clip_x1;
if (surfaceWidth != 0) {
if (x0 < 0) { // Adjust for negative x0
clip_x0 = 0;
clip_x1 = (w + x0 > surfaceWidth) ? surfaceWidth : w + x0;
if (w <= -x0)
clip_x1 = 0; // Entire width is clipped
} else {
clip_x0 = (x0 > surfaceWidth) ? surfaceWidth : x0;
clip_x1 = (w + x0 > surfaceWidth) ? surfaceWidth : w + x0;
}
renderSurface->sc_x0 = clip_x0;
renderSurface->sc_x1 = clip_x1;
}
// Handle vertical clipping
int surfaceHeight = renderSurface->height;
int clip_y0, clip_y1;
if (surfaceHeight != 0) {
if (y0 < 0) { // Adjust for negative y0
clip_y0 = 0;
clip_y1 = (h + y0 > surfaceHeight) ? surfaceHeight : h + y0;
if (h <= -y0)
clip_y1 = 0; // Entire height is clipped
} else {
clip_y0 = (y0 > surfaceHeight) ? surfaceHeight : y0;
clip_y1 = (h + y0 > surfaceHeight) ? surfaceHeight : h + y0;
}
renderSurface->sc_y0 = clip_y0;
renderSurface->sc_y1 = clip_y1;
}
}
s32 PS4_SYSV_ABI sceFontRenderSurfaceSetStyleFrame() {
@ -1501,8 +1580,6 @@ void RegisterlibSceFont(Core::Loader::SymbolsResolver* sym) {
LIB_FUNCTION("6slrIYa3HhQ", "libSceFont", 1, "libSceFont", 1, 1, Func_EAC96B2186B71E14);
LIB_FUNCTION("-keIqW70YlY", "libSceFont", 1, "libSceFont", 1, 1, Func_FE4788A96EF46256);
LIB_FUNCTION("-n5a6V0wWPU", "libSceFont", 1, "libSceFont", 1, 1, Func_FE7E5AE95D3058F5);
LIB_FUNCTION("BaOKcng8g88", "libkernel", 1, "libSceFont", 1, 1, module_start);
LIB_FUNCTION("KpDMrPHvt3Q", "libkernel", 1, "libSceFont", 1, 1, module_stop);
};
} // namespace Libraries::Font

44
src/core/libraries/font/font.h
View file

@ -13,11 +13,30 @@ namespace Libraries::Font {
struct OrbisFontTextCharacter {
// Other fields...
void* textOrder; // Field at offset 0x10 (pointer to text order info)
u32 characterCode; // Field assumed at offset 0x28
u8 charType; // Field assumed at offset 0x39
u8 bidiLevel; // Field assumed at offset 0x3B stores the Bidi level
u8 formatFlags; // Field at offset 0x3D (stores format-related flags)
struct OrbisFontTextCharacter* next; // Pointer to the next node 0x00
struct OrbisFontTextCharacter* prev; // Pointer to the next node 0x08
void* textOrder; // Field at offset 0x10 (pointer to text order info)
u32 characterCode; // Field assumed at offset 0x28
u8 unkn_0x31; // Offset 0x31
u8 unkn_0x33; // Offset 0x33
u8 charType; // Field assumed at offset 0x39
u8 bidiLevel; // Field assumed at offset 0x3B stores the Bidi level
u8 formatFlags; // Field at offset 0x3D (stores format-related flags)
};
struct OrbisFontRenderSurface {
void* buffer;
s32 widthByte;
s8 pixelSizeByte;
u8 unkn_0xd;
u8 unkn_0xe;
u8 unkn_0xf;
s32 width, height;
u32 sc_x0;
u32 sc_y0;
u32 sc_x1;
u32 sc_y1;
u32 unkn_28[22];
};
s32 PS4_SYSV_ABI sceFontAttachDeviceCacheBuffer();
@ -30,8 +49,10 @@ s32 PS4_SYSV_ABI sceFontCharacterGetTextOrder(OrbisFontTextCharacter* textCharac
void** pTextOrder);
u32 PS4_SYSV_ABI sceFontCharacterLooksFormatCharacters(OrbisFontTextCharacter* textCharacter);
u32 PS4_SYSV_ABI sceFontCharacterLooksWhiteSpace(OrbisFontTextCharacter* textCharacter);
s32 PS4_SYSV_ABI sceFontCharacterRefersTextBack();
s32 PS4_SYSV_ABI sceFontCharacterRefersTextNext();
OrbisFontTextCharacter* PS4_SYSV_ABI
sceFontCharacterRefersTextBack(OrbisFontTextCharacter* textCharacter);
OrbisFontTextCharacter* PS4_SYSV_ABI
sceFontCharacterRefersTextNext(OrbisFontTextCharacter* textCharacter);
s32 PS4_SYSV_ABI sceFontCharactersRefersTextCodes();
s32 PS4_SYSV_ABI sceFontClearDeviceCache();
s32 PS4_SYSV_ABI sceFontCloseFont();
@ -160,8 +181,11 @@ s32 PS4_SYSV_ABI sceFontRenderCharGlyphImageVertical();
s32 PS4_SYSV_ABI sceFontRendererGetOutlineBufferSize();
s32 PS4_SYSV_ABI sceFontRendererResetOutlineBuffer();
s32 PS4_SYSV_ABI sceFontRendererSetOutlineBufferPolicy();
s32 PS4_SYSV_ABI sceFontRenderSurfaceInit();
s32 PS4_SYSV_ABI sceFontRenderSurfaceSetScissor();
void PS4_SYSV_ABI sceFontRenderSurfaceInit(OrbisFontRenderSurface* renderSurface, void* buffer,
int bufWidthByte, int pixelSizeByte, int widthPixel,
int heightPixel);
void PS4_SYSV_ABI sceFontRenderSurfaceSetScissor(OrbisFontRenderSurface* renderSurface, int x0,
int y0, int w, int h);
s32 PS4_SYSV_ABI sceFontRenderSurfaceSetStyleFrame();
s32 PS4_SYSV_ABI sceFontSetEffectSlant();
s32 PS4_SYSV_ABI sceFontSetEffectWeight();
@ -251,8 +275,6 @@ s32 PS4_SYSV_ABI Func_E48D3CD01C342A33();
s32 PS4_SYSV_ABI Func_EAC96B2186B71E14();
s32 PS4_SYSV_ABI Func_FE4788A96EF46256();
s32 PS4_SYSV_ABI Func_FE7E5AE95D3058F5();
s32 PS4_SYSV_ABI module_start();
s32 PS4_SYSV_ABI module_stop();
void RegisterlibSceFont(Core::Loader::SymbolsResolver* sym);
} // namespace Libraries::Font

2
src/core/libraries/font/fontft.cpp
View file

@ -150,8 +150,6 @@ void RegisterlibSceFontFt(Core::Loader::SymbolsResolver* sym) {
LIB_FUNCTION("ojW+VKl4Ehs", "libSceFontFt", 1, "libSceFontFt", 1, 1, sceFontSelectGlyphsFt);
LIB_FUNCTION("oM+XCzVG3oM", "libSceFontFt", 1, "libSceFontFt", 1, 1, sceFontSelectLibraryFt);
LIB_FUNCTION("Xx974EW-QFY", "libSceFontFt", 1, "libSceFontFt", 1, 1, sceFontSelectRendererFt);
LIB_FUNCTION("BaOKcng8g88", "libkernel", 1, "libSceFontFt", 1, 1, module_start);
LIB_FUNCTION("KpDMrPHvt3Q", "libkernel", 1, "libSceFontFt", 1, 1, module_stop);
};
} // namespace Libraries::FontFt

2
src/core/libraries/font/fontft.h
View file

@ -32,8 +32,6 @@ s32 PS4_SYSV_ABI sceFontFtTermAliases();
s32 PS4_SYSV_ABI sceFontSelectGlyphsFt();
s32 PS4_SYSV_ABI sceFontSelectLibraryFt();
s32 PS4_SYSV_ABI sceFontSelectRendererFt();
s32 PS4_SYSV_ABI module_start();
s32 PS4_SYSV_ABI module_stop();
void RegisterlibSceFontFt(Core::Loader::SymbolsResolver* sym);
} // namespace Libraries::FontFt