Sint32 LunaFontSprite::DrawCharaRotateXYZ(LFONTSPRITE lFontSpr, const char *pStr,
CLunaRect *pDst, Float Pz, D3DCOLOR Color,
Sint32 AngleX, Sint32 AngleY, Sint32 AngleZ)
{
LunaFontSprData *fontspr = (LunaFontSprData *)PL_Handle_GetData((int)lFontSpr, DXHANDLE_LUNAFONTSPRITE);
if (fontspr != NULL) {
int ch = PL_Text_ReadChar(&pStr, g_lunaUseCharSet);
if (ch != 0) {
unsigned int index = s_CharToIndex(fontspr, ch);
if (index < fontspr->charMax) {
const LFDCharEntry *entry = &fontspr->lfdCharEntries[index];
if (entry->sheetNo >= 0 && entry->sheetNo < fontspr->sheetCount) {
CLunaRect src;
float w = F(entry->x2 - entry->x1);
float h = F(entry->y2 - entry->y1);
src.Px = F(entry->x1); src.Py = F(entry->y1);
src.Sx = w; src.Sy = h;
LunaSprite::DrawSquareRotateXYZ(
fontspr->sheetSprites[entry->sheetNo],
pDst, Pz, &src, Color,
AngleX, AngleY, AngleZ, 1);
}
}
}
}
return 0;
}
int PL_Texture_BlitSurface(int textureRefID, SDL_Surface *surface, const SDL_Rect *rect) {
TextureRef *textureref = (TextureRef*)PL_Handle_GetData(textureRefID, DXHANDLE_TEXTURE);
SDL_Texture *texture;
if (textureref == NULL || textureref->texture == NULL) {
return -1;
}
texture = textureref->texture;
/* Convert to target format if different. */
if (textureref->format != surface->format->format) {
SDL_Surface *tempSurface = SDL_ConvertSurfaceFormat(surface, textureref->format, 0);
if (SDL_MUSTLOCK(tempSurface)) {
SDL_LockSurface(tempSurface);
SDL_UpdateTexture(texture, rect, tempSurface->pixels, tempSurface->pitch);
SDL_UnlockSurface(tempSurface);
} else {
SDL_UpdateTexture(texture, rect, tempSurface->pixels, tempSurface->pitch);
}
SDL_FreeSurface(tempSurface);
} else {
if (SDL_MUSTLOCK(surface)) {
SDL_LockSurface(surface);
SDL_UpdateTexture(texture, rect, surface->pixels, surface->pitch);
SDL_UnlockSurface(surface);
} else {
SDL_UpdateTexture(texture, rect, surface->pixels, surface->pitch);
}
}
return 0;
}
int Dx_FileRead_eof(int fileHandle) {
FileHandle *handle = (FileHandle *)PL_Handle_GetData(fileHandle, DXHANDLE_FILE);
if (handle != NULL) {
SDL_RWops *rwops = handle->rwops;
return (SDL_RWsize(rwops) == SDL_RWtell(rwops)) ? DXTRUE : DXFALSE;
}
return DXFALSE;
}
int Dx_FileRead_read(void *data, int size, int fileHandle) {
FileHandle *handle = (FileHandle *)PL_Handle_GetData(fileHandle, DXHANDLE_FILE);
if (handle != NULL) {
SDL_RWops *rwops = handle->rwops;
return (int)SDL_RWread(rwops, data, (size_t)size, 1) * size;
}
return 0;
}
int64_t Dx_FileRead_tell(int fileHandle) {
FileHandle *handle = (FileHandle *)PL_Handle_GetData(fileHandle, DXHANDLE_FILE);
if (handle != NULL) {
SDL_RWops *rwops = handle->rwops;
return SDL_RWtell(rwops);
}
return 0;
}
void LunaFontSprite::GetHeight(LFONTSPRITE lFontSpr, Sint32 *pHeight)
{
LunaFontSprData *fontspr = (LunaFontSprData *)PL_Handle_GetData((int)lFontSpr, DXHANDLE_LUNAFONTSPRITE);
if (fontspr != NULL) {
*pHeight = fontspr->lfdHeader->fontSize;
} else {
*pHeight = -1;
}
}
void LunaFontSprite::Rendering(LFONTSPRITE lFontSpr) {
LunaFontSprData *fontspr = (LunaFontSprData *)PL_Handle_GetData((int)lFontSpr, DXHANDLE_LUNAFONTSPRITE);
if (fontspr != NULL) {
int i;
for (i = 0; i < fontspr->sheetCount; ++i) {
LunaSprite::Rendering(fontspr->sheetSprites[i]);
}
}
}
int PL_Texture_AddRef(int textureID) {
TextureRef *textureref = (TextureRef*)PL_Handle_GetData(textureID, DXHANDLE_TEXTURE);
if (textureref == NULL) {
return -1;
}
textureref->refCount += 1;
return 0;
}
int PL_Texture_RenderGetGraphTexture(int graphID, SDL_Texture **texture, SDL_Rect *rect) {
int textureRefID = PL_Graph_GetTextureID(graphID, rect);
TextureRef *textureref = (TextureRef*)PL_Handle_GetData(textureRefID, DXHANDLE_TEXTURE);
if (textureref == NULL) {
return -1;
}
*texture = textureref->texture;
return 0;
}
void LunaFontSprite::ResetBuffer(LFONTSPRITE lFontSpr, Sint32 Space) {
LunaFontSprData *fontspr = (LunaFontSprData *)PL_Handle_GetData((int)lFontSpr, DXHANDLE_LUNAFONTSPRITE);
if (fontspr != NULL) {
int i;
for (i = 0; i < fontspr->sheetCount; ++i) {
LunaSprite::ResetBuffer(fontspr->sheetSprites[i]);
}
fontspr->space = Space;
}
}
int Dx_FileRead_close(int fileHandle) {
FileHandle *handle = (FileHandle *)PL_Handle_GetData(fileHandle, DXHANDLE_FILE);
if (handle != NULL) {
SDL_RWops *rwops = handle->rwops;
SDL_RWclose(rwops);
PL_Handle_ReleaseID(fileHandle, DXTRUE);
return 0;
}
return -1;
}
void LunaFontSprite::DrawString(LFONTSPRITE lFontSpr, const char *pStr,
Sint32 Px, Sint32 Py, Float Pz, D3DCOLOR Color) {
LunaFontSprData *fontspr = (LunaFontSprData *)PL_Handle_GetData((int)lFontSpr, DXHANDLE_LUNAFONTSPRITE);
if (fontspr != NULL) {
unsigned int ch;
unsigned int charMax = fontspr->charMax;
float x = F(Px);
float y = F(Py);
float z = F(Pz);
float fontSize = F(fontspr->lfdHeader->fontSize);
float spacing = F(fontSize + fontspr->space);
int sheetCount = fontspr->sheetCount;
int charset = g_lunaUseCharSet;
while ((ch = PL_Text_ReadChar(&pStr, charset)) != 0) {
if (ch == '\n' || ch == '\r') {
x = F(Px);
y += fontSize;
} else if (ch == '\t') {
x += spacing * 4;
} else if (ch == '\b') {
x -= spacing;
} else if (ch == ' ') {
x += spacing * 0.5f;
} else {
unsigned int index = s_CharToIndex(fontspr, ch);
if (index < charMax) {
const LFDCharEntry *entry = &fontspr->lfdCharEntries[index];
if (entry->sheetNo >= 0 && entry->sheetNo < sheetCount) {
CLunaRect dst, src;
float w = F(entry->x2 - entry->x1);
float h = F(entry->y2 - entry->y1);
dst.Px = x + F(entry->xOffset); dst.Py = y;
dst.Sx = w; dst.Sy = h;
src.Px = F(entry->x1); src.Py = F(entry->y1);
src.Sx = w; src.Sy = h;
LunaSprite::DrawSquare(
fontspr->sheetSprites[entry->sheetNo],
&dst, z, &src, Color, 1);
if (ch < 0xff) {
x += spacing * 0.5f;
} else {
x += spacing;
}
} else {
x += fontspr->space;
}
}
}
}
}
}
int Dx_FileRead_seek(int fileHandle, int64_t position, int origin) {
FileHandle *handle = (FileHandle *)PL_Handle_GetData(fileHandle, DXHANDLE_FILE);
if (handle != NULL) {
SDL_RWops *rwops = handle->rwops;
switch(origin) {
case 0: SDL_RWseek(rwops, position, RW_SEEK_SET); break;
case 1: SDL_RWseek(rwops, position, RW_SEEK_CUR); break;
case 2: SDL_RWseek(rwops, position, RW_SEEK_END); break;
}
}
return 0;
}
wchar_t Dx_FileRead_getcW(int fileHandle) {
FileHandle *handle = (FileHandle *)PL_Handle_GetData(fileHandle, DXHANDLE_FILE);
if (handle != NULL) {
SDL_RWops *rwops = handle->rwops;
wchar_t ch;
if (SDL_RWread(rwops, &ch, sizeof(wchar_t), 1) < 1) {
return (wchar_t)-1;
}
return (wchar_t)ch;
}
return (wchar_t)-1;
}
int PL_Texture_Release(int textureID) {
TextureRef *textureref = (TextureRef*)PL_Handle_GetData(textureID, DXHANDLE_TEXTURE);
if (textureref == NULL) {
return -1;
}
textureref->refCount -= 1;
if (textureref->refCount <= 0) {
SDL_DestroyTexture(textureref->texture);
PL_Handle_ReleaseID(textureID, DXTRUE);
}
return 0;
}
POINT LunaFontSprite::GetStringLastPos(LFONTSPRITE lFontSpr, const char *pStr, Sint32 Px, Sint32 Py)
{
LunaFontSprData *fontspr = (LunaFontSprData *)PL_Handle_GetData((int)lFontSpr, DXHANDLE_LUNAFONTSPRITE);
POINT p;
p.x = Px;
p.y = Py;
if (fontspr != NULL) {
unsigned int ch;
unsigned int charMax = fontspr->charMax;
float x = F(Px);
float y = F(Py);
float fontSize = F(fontspr->lfdHeader->fontSize);
float spacing = F(fontSize + fontspr->space);
int sheetCount = fontspr->sheetCount;
int charset = g_lunaUseCharSet;
while ((ch = PL_Text_ReadChar(&pStr, charset)) != 0) {
if (ch == '\n' || ch == '\r') {
x = F(Px);
y += fontSize;
} else if (ch == '\t') {
x += spacing * 4;
} else if (ch == '\b') {
x -= spacing;
} else if (ch == ' ') {
x += spacing * 0.5f;
} else {
unsigned int index = s_CharToIndex(fontspr, ch);
if (index < charMax) {
const LFDCharEntry *entry = &fontspr->lfdCharEntries[index];
if (entry->sheetNo >= 0 && entry->sheetNo < sheetCount) {
if (ch < 0xff) {
x += spacing * 0.5f;
} else {
x += spacing;
}
} else {
x += fontSize * 0.5f;
}
}
}
}
p.x = (int)x;
p.y = (int)y;
}
return p;
}
Sint32 LunaFontSprite::EXTGetCharaRect(LFONTSPRITE lFontSpr, const char *pStr,
Sint32 *x1, Sint32 *y1, Sint32 *x2, Sint32 *y2, Sint32 *advance, Sint32 *xOffset)
{
// barf
LunaFontSprData *fontspr = (LunaFontSprData *)PL_Handle_GetData((int)lFontSpr, DXHANDLE_LUNAFONTSPRITE);
if (fontspr == NULL) {
return 0;
}
int ch = PL_Text_ReadChar(&pStr, g_lunaUseCharSet);
if (ch == 0) {
return 0;
}
unsigned int index = s_CharToIndex(fontspr, ch);
if (index >= fontspr->charMax) {
return 0;
}
const LFDCharEntry *entry = &fontspr->lfdCharEntries[index];
if (x1 != 0) {
*x1 = entry->x1;
}
if (y1 != 0) {
*y1 = entry->y1;
}
if (x2 != 0) {
*x2 = entry->x2;
}
if (y2 != 0) {
*y2 = entry->y2;
}
if (advance != 0) {
*advance = entry->pAdvance;
}
if (xOffset != 0) {
*xOffset = entry->xOffset;
}
if (ch < 256 || (ch >= 0xff00 && ch < 0xffff)) {
return 1; // Half-width
}
return 2; // Full-width
}
static int Dx_FileRead_getWholeChar(int fileHandle) {
FileHandle *handle = (FileHandle *)PL_Handle_GetData(fileHandle, DXHANDLE_FILE);
if (handle != NULL) {
SDL_RWops *rwops = handle->rwops;
char buffer[8];
const char *reader = buffer;
int pos = 0;
do {
if (SDL_RWread(rwops, buffer + pos, sizeof(char), 1) < 1) {
return -1;
}
pos += 1;
} while (pos < 7 && PL_Text_IsIncompleteMultibyte(buffer, pos, s_fileUseCharset));
buffer[pos] = '\0';
return PL_Text_ReadChar(&reader, s_fileUseCharset);
}
return -1;
}
void LunaFontSprite::Release(LFONTSPRITE lFontSpr) {
LunaFontSprData *fontspr = (LunaFontSprData *)PL_Handle_GetData((int)lFontSpr, DXHANDLE_LUNAFONTSPRITE);
if (fontspr != NULL) {
int i;
if (fontspr->sheetGraphs != NULL) {
for (i = 0; i < fontspr->sheetCount; ++i) {
PLG.Texture_Release(fontspr->sheetGraphs[i]);
}
DXFREE(fontspr->sheetGraphs);
}
if (fontspr->sheetSprites != NULL) {
for (i = 0; i < fontspr->sheetCount; ++i) {
LunaSprite::Release(fontspr->sheetSprites[i]);
}
DXFREE(fontspr->sheetSprites);
}
DXFREE(fontspr->lfdData);
PL_Handle_ReleaseID(lFontSpr, DXTRUE);
}
}
Bool LunaFontSprite::GetWidth(LFONTSPRITE lFontSpr, const char *pStr,
Sint32 *pLeft, Sint32 *pCenter, Sint32 *pRight) {
LunaFontSprData *fontspr = (LunaFontSprData *)PL_Handle_GetData((int)lFontSpr, DXHANDLE_LUNAFONTSPRITE);
if (fontspr != NULL) {
int ch = PL_Text_ReadChar(&pStr, g_lunaUseCharSet);
if (ch != 0) {
unsigned int index = s_CharToIndex(fontspr, ch);
if (index < fontspr->charMax) {
const LFDCharEntry *entry = &fontspr->lfdCharEntries[index];
if (pLeft != NULL) {
*pLeft = entry->xOffset;
}
if (pCenter != NULL) {
*pCenter = entry->pAdvance;
}
if (pRight != NULL) {
*pRight = entry->unused;
}
return true;
}
}
}
return false;
}
static Graph *s_GetGraph(int graphID) {
return (Graph *)PL_Handle_GetData(graphID, DXHANDLE_GRAPH);
}