libretro/ppsspp
1
0
Fork 0
mirror of https://github.com/libretro/ppsspp.git synced 2024-11-26 01:40:24 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fix nearest size check in optimum, cleanup.

Browse Source
This commit is contained in:
Unknown W. Brackets 2014-03-01 02:17:11 -08:00
parent 58e29062a5
commit 1b5e54abb4
1 changed files with 9 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
Core/HLE/sceFont.cpp
View File

@ -161,7 +161,7 @@ public:
const PGFFontStyle &GetFontStyle() const { return style_; }
MatchQuality MatchesStyle(const PGFFontStyle &style, bool optimum) const {
MatchQuality MatchesStyle(const PGFFontStyle &style) const {
// If no field matches, it doesn't match.
MatchQuality match = MATCH_UNKNOWN;
@ -658,26 +658,6 @@ Style FontStyleFromString(const std::string &str) {
return FONT_STYLE_REGULAR;
}
Font *GetOptimumFont(const PGFFontStyle &requestedStyle, Font *optimumFont, Font *candidateFont) {
if (!optimumFont)
return candidateFont;
PGFFontStyle optimumStyle = optimumFont->GetFontStyle();
PGFFontStyle candidateStyle = candidateFont->GetFontStyle();
bool testH = requestedStyle.fontH != 0.0f || requestedStyle.fontV == 0.0f;
if (testH && fabsf(requestedStyle.fontH - optimumStyle.fontH) > fabsf(requestedStyle.fontH - candidateStyle.fontH)) {
return candidateFont;
}
// Check the fontV if it is specified or both fontH and fontV are unspecified
bool testV = requestedStyle.fontV != 0.f || requestedStyle.fontH == 0.f;
if (testV && fabsf(requestedStyle.fontV - optimumStyle.fontV) > fabsf(requestedStyle.fontV - candidateStyle.fontV)) {
return candidateFont;
}
return optimumFont;
}
int GetInternalFontIndex(Font *font) {
for (size_t i = 0; i < internalFonts.size(); i++) {
if (internalFonts[i] == font)
@ -921,16 +901,17 @@ int sceFontFindOptimumFont(u32 libHandle, u32 fontStylePtr, u32 errorCodePtr) {
float hRes = requestedStyle->fontHRes > 0.0f ? requestedStyle->fontHRes : fontLib->FontHRes();
float vRes = requestedStyle->fontVRes > 0.0f ? requestedStyle->fontVRes : fontLib->FontVRes();
Font *optimumFont = 0;
Font *nearestFont = 0;
float nearestDist = std::numeric_limits<float>::infinity();
for (size_t i = 0; i < internalFonts.size(); i++) {
MatchQuality q = internalFonts[i]->MatchesStyle(*requestedStyle, true);
MatchQuality q = internalFonts[i]->MatchesStyle(*requestedStyle);
if (q != MATCH_NONE) {
auto matchStyle = internalFonts[i]->GetFontStyle();
if (requestedStyle->fontH > 0.0f) {
float hDist = abs(matchStyle.fontHRes * matchStyle.fontH - hRes * requestedStyle->fontH);
if (hDist < nearestDist) {
nearestDist = hDist;
q = MATCH_GOOD;
nearestFont = internalFonts[i];
}
}
if (requestedStyle->fontV > 0.0f) {
@ -938,7 +919,7 @@ int sceFontFindOptimumFont(u32 libHandle, u32 fontStylePtr, u32 errorCodePtr) {
float vDist = abs(matchStyle.fontVRes * matchStyle.fontV - vRes * requestedStyle->fontH);
if (vDist < nearestDist) {
nearestDist = vDist;
q = MATCH_GOOD;
nearestFont = internalFonts[i];
}
}
}
@ -946,6 +927,9 @@ int sceFontFindOptimumFont(u32 libHandle, u32 fontStylePtr, u32 errorCodePtr) {
optimumFont = internalFonts[i];
}
}
if (nearestFont) {
optimumFont = nearestFont;
}
if (optimumFont) {
*errorCode = 0;
return GetInternalFontIndex(optimumFont);
@ -984,7 +968,7 @@ int sceFontFindFont(u32 libHandle, u32 fontStylePtr, u32 errorCodePtr) {
float hRes = requestedStyle->fontHRes > 0.0f ? requestedStyle->fontHRes : fontLib->FontHRes();
float vRes = requestedStyle->fontVRes > 0.0f ? requestedStyle->fontVRes : fontLib->FontVRes();
for (size_t i = 0; i < internalFonts.size(); i++) {
if (internalFonts[i]->MatchesStyle(*requestedStyle, false) != MATCH_NONE) {
if (internalFonts[i]->MatchesStyle(*requestedStyle) != MATCH_NONE) {
auto matchStyle = internalFonts[i]->GetFontStyle();
if (requestedStyle->fontH > 0.0f) {
float hDist = abs(matchStyle.fontHRes * matchStyle.fontH - hRes * requestedStyle->fontH);