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-rw-r--r--engines/wintermute/base/base_frame.cpp2
-rw-r--r--engines/wintermute/base/base_frame.h3
-rw-r--r--engines/wintermute/base/base_object.cpp8
-rw-r--r--engines/wintermute/base/base_object.h3
-rw-r--r--engines/wintermute/base/base_persistence_manager.cpp4
-rw-r--r--engines/wintermute/base/base_sprite.cpp2
-rw-r--r--engines/wintermute/base/base_sprite.h10
-rw-r--r--engines/wintermute/base/base_sub_frame.cpp36
-rw-r--r--engines/wintermute/base/base_sub_frame.h3
-rw-r--r--engines/wintermute/base/font/base_font_truetype.cpp2
-rw-r--r--engines/wintermute/base/gfx/base_image.cpp6
-rw-r--r--engines/wintermute/base/gfx/base_surface.cpp2
-rw-r--r--engines/wintermute/base/gfx/base_surface.h14
-rw-r--r--engines/wintermute/base/gfx/osystem/base_render_osystem.cpp6
-rw-r--r--engines/wintermute/base/gfx/osystem/base_render_osystem.h4
-rw-r--r--engines/wintermute/base/gfx/osystem/base_surface_osystem.cpp58
-rw-r--r--engines/wintermute/base/gfx/osystem/base_surface_osystem.h20
-rw-r--r--engines/wintermute/base/gfx/osystem/render_ticket.cpp18
-rw-r--r--engines/wintermute/base/gfx/osystem/render_ticket.h8
-rw-r--r--engines/wintermute/dctypes.h8
-rw-r--r--engines/wintermute/graphics/transform_struct.cpp119
-rw-r--r--engines/wintermute/graphics/transform_struct.h89
-rw-r--r--engines/wintermute/graphics/transform_tools.cpp87
-rw-r--r--engines/wintermute/graphics/transform_tools.h53
-rw-r--r--engines/wintermute/graphics/transparent_surface.cpp851
-rw-r--r--engines/wintermute/graphics/transparent_surface.h153
-rw-r--r--engines/wintermute/module.mk3
27 files changed, 107 insertions, 1465 deletions
diff --git a/engines/wintermute/base/base_frame.cpp b/engines/wintermute/base/base_frame.cpp
index f2c24b8f6a..471185f2d2 100644
--- a/engines/wintermute/base/base_frame.cpp
+++ b/engines/wintermute/base/base_frame.cpp
@@ -76,7 +76,7 @@ BaseFrame::~BaseFrame() {
//////////////////////////////////////////////////////////////////////
-bool BaseFrame::draw(int x, int y, BaseObject *registerOwner, float zoomX, float zoomY, bool precise, uint32 alpha, bool allFrames, float rotate, TSpriteBlendMode blendMode) {
+bool BaseFrame::draw(int x, int y, BaseObject *registerOwner, float zoomX, float zoomY, bool precise, uint32 alpha, bool allFrames, float rotate, Graphics::TSpriteBlendMode blendMode) {
bool res;
for (uint32 i = 0; i < _subframes.size(); i++) {
diff --git a/engines/wintermute/base/base_frame.h b/engines/wintermute/base/base_frame.h
index 49a56592bb..ff9e67a166 100644
--- a/engines/wintermute/base/base_frame.h
+++ b/engines/wintermute/base/base_frame.h
@@ -31,6 +31,7 @@
#include "engines/wintermute/base/base_scriptable.h"
#include "engines/wintermute/coll_templ.h"
+#include "graphics/transform_struct.h"
namespace Wintermute {
class BaseSound;
@@ -51,7 +52,7 @@ public:
int32 _moveX;
uint32 _delay;
BaseArray<BaseSubFrame *> _subframes;
- bool draw(int x, int y, BaseObject *registerOwner = nullptr, float zoomX = 100, float zoomY = 100, bool precise = true, uint32 alpha = 0xFFFFFFFF, bool allFrames = false, float rotate = 0.0f, TSpriteBlendMode blendMode = BLEND_NORMAL);
+ bool draw(int x, int y, BaseObject *registerOwner = nullptr, float zoomX = 100, float zoomY = 100, bool precise = true, uint32 alpha = 0xFFFFFFFF, bool allFrames = false, float rotate = 0.0f, Graphics::TSpriteBlendMode blendMode = Graphics::BLEND_NORMAL);
bool loadBuffer(char *buffer, int lifeTime, bool keepLoaded);
BaseFrame(BaseGame *inGame);
diff --git a/engines/wintermute/base/base_object.cpp b/engines/wintermute/base/base_object.cpp
index 708df8def1..cce3561f67 100644
--- a/engines/wintermute/base/base_object.cpp
+++ b/engines/wintermute/base/base_object.cpp
@@ -95,7 +95,7 @@ BaseObject::BaseObject(BaseGame *inGame) : BaseScriptHolder(inGame) {
_sFXType = SFX_NONE;
_sFXParam1 = _sFXParam2 = _sFXParam3 = _sFXParam4 = 0;
- _blendMode = BLEND_NORMAL;
+ _blendMode = Graphics::BLEND_NORMAL;
}
@@ -807,10 +807,10 @@ bool BaseObject::scSetProperty(const char *name, ScValue *value) {
//////////////////////////////////////////////////////////////////////////
else if (strcmp(name, "BlendMode") == 0) {
int i = value->getInt();
- if (i < BLEND_NORMAL || i >= NUM_BLEND_MODES) {
- i = BLEND_NORMAL;
+ if (i < Graphics::BLEND_NORMAL || i >= Graphics::NUM_BLEND_MODES) {
+ i = Graphics::BLEND_NORMAL;
}
- _blendMode = (TSpriteBlendMode)i;
+ _blendMode = (Graphics::TSpriteBlendMode)i;
return STATUS_OK;
}
diff --git a/engines/wintermute/base/base_object.h b/engines/wintermute/base/base_object.h
index f5036f4ec4..8ca8ffc246 100644
--- a/engines/wintermute/base/base_object.h
+++ b/engines/wintermute/base/base_object.h
@@ -33,6 +33,7 @@
#include "engines/wintermute/base/base_script_holder.h"
#include "engines/wintermute/persistent.h"
#include "common/events.h"
+#include "graphics/transform_struct.h"
namespace Wintermute {
@@ -75,7 +76,7 @@ protected:
int32 _iD;
char *_soundEvent;
public:
- TSpriteBlendMode _blendMode;
+ Graphics::TSpriteBlendMode _blendMode;
virtual bool afterMove();
float _scale;
uint32 _alphaColor;
diff --git a/engines/wintermute/base/base_persistence_manager.cpp b/engines/wintermute/base/base_persistence_manager.cpp
index bea55fb857..bb5e0c4091 100644
--- a/engines/wintermute/base/base_persistence_manager.cpp
+++ b/engines/wintermute/base/base_persistence_manager.cpp
@@ -36,7 +36,7 @@
#include "engines/wintermute/base/gfx/base_image.h"
#include "engines/wintermute/base/save_thumb_helper.h"
#include "engines/wintermute/base/sound/base_sound.h"
-#include "engines/wintermute/graphics/transparent_surface.h"
+#include "graphics/transparent_surface.h"
#include "engines/wintermute/wintermute.h"
#include "graphics/scaler.h"
#include "image/bmp.h"
@@ -173,7 +173,7 @@ void BasePersistenceManager::getSaveStateDesc(int slot, SaveStateDescriptor &des
Image::BitmapDecoder bmpDecoder;
if (bmpDecoder.loadStream(thumbStream)) {
const Graphics::Surface *bmpSurface = bmpDecoder.getSurface();
- TransparentSurface *scaleableSurface = new TransparentSurface(*bmpSurface, false);
+ Graphics::TransparentSurface *scaleableSurface = new Graphics::TransparentSurface(*bmpSurface, false);
Graphics::Surface *scaled = scaleableSurface->scale(kThumbnailWidth, kThumbnailHeight2);
Graphics::Surface *thumb = scaled->convertTo(g_system->getOverlayFormat());
desc.setThumbnail(thumb);
diff --git a/engines/wintermute/base/base_sprite.cpp b/engines/wintermute/base/base_sprite.cpp
index 2e00998037..04060bff32 100644
--- a/engines/wintermute/base/base_sprite.cpp
+++ b/engines/wintermute/base/base_sprite.cpp
@@ -418,7 +418,7 @@ bool BaseSprite::getCurrentFrame(float zoomX, float zoomY) {
//////////////////////////////////////////////////////////////////////
-bool BaseSprite::display(int x, int y, BaseObject *registerVal, float zoomX, float zoomY, uint32 alpha, float rotate, TSpriteBlendMode blendMode) {
+bool BaseSprite::display(int x, int y, BaseObject *registerVal, float zoomX, float zoomY, uint32 alpha, float rotate, Graphics::TSpriteBlendMode blendMode) {
if (_currentFrame < 0 || _currentFrame >= (int32)_frames.size()) {
return STATUS_OK;
}
diff --git a/engines/wintermute/base/base_sprite.h b/engines/wintermute/base/base_sprite.h
index 92287995d9..ec71512ec9 100644
--- a/engines/wintermute/base/base_sprite.h
+++ b/engines/wintermute/base/base_sprite.h
@@ -32,7 +32,7 @@
#include "engines/wintermute/coll_templ.h"
#include "engines/wintermute/base/base_script_holder.h"
-#include "engines/wintermute/graphics/transform_tools.h"
+#include "graphics/transform_tools.h"
namespace Wintermute {
class BaseFrame;
@@ -45,17 +45,17 @@ public:
void setDefaults();
DECLARE_PERSISTENT(BaseSprite, BaseScriptHolder)
- bool getBoundingRect(Rect32 *rect, int x, int y, float scaleX = kDefaultZoomX, float scaleY = kDefaultZoomY);
+ bool getBoundingRect(Rect32 *rect, int x, int y, float scaleX = Graphics::kDefaultZoomX, float scaleY = Graphics::kDefaultZoomY);
int32 _moveY;
int32 _moveX;
- bool display(int x, int y, BaseObject *registerOwner = nullptr, float zoomX = kDefaultZoomX, float zoomY = kDefaultZoomY, uint32 alpha = kDefaultRgbaMod, float rotate = kDefaultAngle, TSpriteBlendMode blendMode = BLEND_NORMAL);
- bool getCurrentFrame(float zoomX = kDefaultZoomX, float zoomY = kDefaultZoomY);
+ bool display(int x, int y, BaseObject *registerOwner = nullptr, float zoomX = Graphics::kDefaultZoomX, float zoomY = Graphics::kDefaultZoomY, uint32 alpha = Graphics::kDefaultRgbaMod, float rotate = Graphics::kDefaultAngle, Graphics::TSpriteBlendMode blendMode = Graphics::BLEND_NORMAL);
+ bool getCurrentFrame(float zoomX = Graphics::kDefaultZoomX, float zoomY = Graphics::kDefaultZoomY);
void reset();
bool isChanged();
bool isFinished();
bool loadBuffer(char *buffer, bool compete = true, int lifeTime = -1, TSpriteCacheType cacheType = CACHE_ALL);
bool loadFile(const Common::String &filename, int lifeTime = -1, TSpriteCacheType cacheType = CACHE_ALL);
- bool draw(int x, int y, BaseObject *Register = nullptr, float zoomX = kDefaultZoomX, float zoomY = kDefaultZoomY, uint32 alpha = kDefaultRgbaMod);
+ bool draw(int x, int y, BaseObject *Register = nullptr, float zoomX = Graphics::kDefaultZoomX, float zoomY = Graphics::kDefaultZoomY, uint32 alpha = Graphics::kDefaultRgbaMod);
bool _looping;
int32 _currentFrame;
bool addFrame(const char *filename, uint32 delay = 0, int hotspotX = 0, int hotspotY = 0, Rect32 *rect = nullptr);
diff --git a/engines/wintermute/base/base_sub_frame.cpp b/engines/wintermute/base/base_sub_frame.cpp
index 3a6e28b1f2..4388942064 100644
--- a/engines/wintermute/base/base_sub_frame.cpp
+++ b/engines/wintermute/base/base_sub_frame.cpp
@@ -37,8 +37,8 @@
#include "engines/wintermute/base/gfx/base_renderer.h"
#include "engines/wintermute/base/scriptables/script_value.h"
#include "engines/wintermute/base/scriptables/script_stack.h"
-#include "engines/wintermute/graphics/transform_tools.h"
-#include "engines/wintermute/graphics/transform_struct.h"
+#include "graphics/transform_tools.h"
+#include "graphics/transform_struct.h"
namespace Wintermute {
@@ -47,9 +47,9 @@ IMPLEMENT_PERSISTENT(BaseSubFrame, false)
//////////////////////////////////////////////////////////////////////////
BaseSubFrame::BaseSubFrame(BaseGame *inGame) : BaseScriptable(inGame, true) {
_surface = nullptr;
- _hotspotX = kDefaultHotspotX;
- _hotspotY = kDefaultHotspotY;
- _alpha = kDefaultRgbaMod;
+ _hotspotX = Graphics::kDefaultHotspotX;
+ _hotspotY = Graphics::kDefaultHotspotY;
+ _alpha = Graphics::kDefaultRgbaMod;
_transparent = 0xFFFF00FF;
_wantsDefaultRect = false;
@@ -234,7 +234,7 @@ const char* BaseSubFrame::getSurfaceFilename() {
}
//////////////////////////////////////////////////////////////////////
-bool BaseSubFrame::draw(int x, int y, BaseObject *registerOwner, float zoomX, float zoomY, bool precise, uint32 alpha, float rotate, TSpriteBlendMode blendMode) {
+bool BaseSubFrame::draw(int x, int y, BaseObject *registerOwner, float zoomX, float zoomY, bool precise, uint32 alpha, float rotate, Graphics::TSpriteBlendMode blendMode) {
rotate = fmod(rotate, 360.0f);
if (rotate < 0) {
@@ -246,7 +246,7 @@ bool BaseSubFrame::draw(int x, int y, BaseObject *registerOwner, float zoomX, fl
}
if (registerOwner != nullptr && !_decoration) {
- if (zoomX == kDefaultZoomX && zoomY == kDefaultZoomY) {
+ if (zoomX == Graphics::kDefaultZoomX && zoomY == Graphics::kDefaultZoomY) {
BaseEngine::getRenderer()->addRectToList(new BaseActiveRect(_gameRef, registerOwner, this, x - _hotspotX + getRect().left, y - _hotspotY + getRect().top, getRect().right - getRect().left, getRect().bottom - getRect().top, zoomX, zoomY, precise));
} else {
BaseEngine::getRenderer()->addRectToList(new BaseActiveRect(_gameRef, registerOwner, this, (int)(x - (_hotspotX + getRect().left) * (zoomX / 100)), (int)(y - (_hotspotY + getRect().top) * (zoomY / 100)), (int)((getRect().right - getRect().left) * (zoomX / 100)), (int)((getRect().bottom - getRect().top) * (zoomY / 100)), zoomX, zoomY, precise));
@@ -259,24 +259,26 @@ bool BaseSubFrame::draw(int x, int y, BaseObject *registerOwner, float zoomX, fl
bool res;
//if (Alpha==0xFFFFFFFF) Alpha = _alpha; // TODO: better (combine owner's and self alpha)
- if (_alpha != kDefaultRgbaMod) {
+ if (_alpha != Graphics::kDefaultRgbaMod) {
alpha = _alpha;
}
- if (rotate != kDefaultAngle) {
- Point32 boxOffset, rotatedHotspot, hotspotOffset, newOrigin;
- Point32 origin(x, y);
- Rect32 oldRect = getRect();
- Point32 newHotspot;
- TransformStruct transform = TransformStruct(zoomX, zoomY, (uint32)rotate, _hotspotX, _hotspotY, blendMode, alpha, _mirrorX, _mirrorY, 0, 0);
- Rect32 newRect = TransformTools::newRect (oldRect, transform, &newHotspot);
+ if (rotate != Graphics::kDefaultAngle) {
+ Point32 boxOffset, rotatedHotspot, hotspotOffset;
+ Common::Point origin(x, y);
+ Common::Point newOrigin;
+ Rect32 oldRect1 = getRect();
+ Common::Rect oldRect(oldRect1.top, oldRect1.left, oldRect1.bottom, oldRect1.right);
+ Common::Point newHotspot;
+ Graphics::TransformStruct transform = Graphics::TransformStruct(zoomX, zoomY, (uint32)rotate, _hotspotX, _hotspotY, blendMode, alpha, _mirrorX, _mirrorY, 0, 0);
+ Rect32 newRect = Graphics::TransformTools::newRect(oldRect, transform, &newHotspot);
newOrigin = origin - newHotspot;
res = _surface->displayTransform(newOrigin.x, newOrigin.y, oldRect, newRect, transform);
} else {
- if (zoomX == kDefaultZoomX && zoomY == kDefaultZoomY) {
+ if (zoomX == Graphics::kDefaultZoomX && zoomY == Graphics::kDefaultZoomY) {
res = _surface->displayTrans(x - _hotspotX, y - _hotspotY, getRect(), alpha, blendMode, _mirrorX, _mirrorY);
} else {
- res = _surface->displayTransZoom((int)(x - _hotspotX * (zoomX / kDefaultZoomX)), (int)(y - _hotspotY * (zoomY / kDefaultZoomY)), getRect(), zoomX, zoomY, alpha, blendMode, _mirrorX, _mirrorY);
+ res = _surface->displayTransZoom((int)(x - _hotspotX * (zoomX / Graphics::kDefaultZoomX)), (int)(y - _hotspotY * (zoomY / Graphics::kDefaultZoomY)), getRect(), zoomX, zoomY, alpha, blendMode, _mirrorX, _mirrorY);
}
}
diff --git a/engines/wintermute/base/base_sub_frame.h b/engines/wintermute/base/base_sub_frame.h
index b2859fa3f3..f156c332d6 100644
--- a/engines/wintermute/base/base_sub_frame.h
+++ b/engines/wintermute/base/base_sub_frame.h
@@ -32,6 +32,7 @@
#include "engines/wintermute/base/base.h"
#include "engines/wintermute/base/base_scriptable.h"
+#include "graphics/transform_struct.h"
namespace Wintermute {
class BaseObject;
@@ -52,7 +53,7 @@ public:
BaseSubFrame(BaseGame *inGame);
virtual ~BaseSubFrame();
bool loadBuffer(char *buffer, int lifeTime, bool keepLoaded);
- bool draw(int x, int y, BaseObject *registerOwner = nullptr, float zoomX = 100, float zoomY = 100, bool precise = true, uint32 alpha = 0xFFFFFFFF, float rotate = 0.0f, TSpriteBlendMode blendMode = BLEND_NORMAL);
+ bool draw(int x, int y, BaseObject *registerOwner = nullptr, float zoomX = 100, float zoomY = 100, bool precise = true, uint32 alpha = 0xFFFFFFFF, float rotate = 0.0f, Graphics::TSpriteBlendMode blendMode = Graphics::BLEND_NORMAL);
bool getBoundingRect(Rect32 *rect, int x, int y, float scaleX = 100, float scaleY = 100);
const char* getSurfaceFilename();
diff --git a/engines/wintermute/base/font/base_font_truetype.cpp b/engines/wintermute/base/font/base_font_truetype.cpp
index df9a8648db..f27b565a7f 100644
--- a/engines/wintermute/base/font/base_font_truetype.cpp
+++ b/engines/wintermute/base/font/base_font_truetype.cpp
@@ -234,7 +234,7 @@ void BaseFontTT::drawText(const byte *text, int x, int y, int width, TTextAlign
color = BYTETORGBA(RGBCOLGetR(color), RGBCOLGetG(color), RGBCOLGetB(color), RGBCOLGetA(renderer->_forceAlphaColor));
renderer->_forceAlphaColor = 0;
}
- surface->displayTransOffset(x, y - textOffset, rc, color, BLEND_NORMAL, false, false, _layers[i]->_offsetX, _layers[i]->_offsetY);
+ surface->displayTransOffset(x, y - textOffset, rc, color, Graphics::BLEND_NORMAL, false, false, _layers[i]->_offsetX, _layers[i]->_offsetY);
renderer->_forceAlphaColor = origForceAlpha;
}
diff --git a/engines/wintermute/base/gfx/base_image.cpp b/engines/wintermute/base/gfx/base_image.cpp
index e676fafdbf..a1548b83ea 100644
--- a/engines/wintermute/base/gfx/base_image.cpp
+++ b/engines/wintermute/base/gfx/base_image.cpp
@@ -28,7 +28,7 @@
#include "engines/wintermute/base/gfx/base_image.h"
#include "engines/wintermute/base/base_file_manager.h"
-#include "engines/wintermute/graphics/transparent_surface.h"
+#include "graphics/transparent_surface.h"
#include "graphics/surface.h"
#include "image/png.h"
#include "image/jpeg.h"
@@ -112,7 +112,7 @@ bool BaseImage::saveBMPFile(const Common::String &filename) const {
//////////////////////////////////////////////////////////////////////////
bool BaseImage::resize(int newWidth, int newHeight) {
// WME Lite used FILTER_BILINEAR with FreeImage_Rescale here.
- TransparentSurface temp(*_surface, true);
+ Graphics::TransparentSurface temp(*_surface, true);
if (_deletableSurface) {
_deletableSurface->free();
delete _deletableSurface;
@@ -216,7 +216,7 @@ bool BaseImage::writeBMPToStream(Common::WriteStream *stream) const {
bool BaseImage::copyFrom(BaseImage *origImage, int newWidth, int newHeight) {
// WME Lite used FILTER_BILINEAR with FreeImage_Rescale here.
- TransparentSurface temp(*origImage->_surface, false);
+ Graphics::TransparentSurface temp(*origImage->_surface, false);
if (_deletableSurface) {
_deletableSurface->free();
delete _deletableSurface;
diff --git a/engines/wintermute/base/gfx/base_surface.cpp b/engines/wintermute/base/gfx/base_surface.cpp
index ec42a63c77..f8b96b5baf 100644
--- a/engines/wintermute/base/gfx/base_surface.cpp
+++ b/engines/wintermute/base/gfx/base_surface.cpp
@@ -75,7 +75,7 @@ bool BaseSurface::displayHalfTrans(int x, int y, Rect32 rect) {
}
//////////////////////////////////////////////////////////////////////////
-bool BaseSurface::displayTransform(int x, int y, Rect32 rect, Rect32 newRect, const TransformStruct &transform) {
+bool BaseSurface::displayTransform(int x, int y, Rect32 rect, Rect32 newRect, const Graphics::TransformStruct &transform) {
return displayTransform(x, y, rect, newRect, transform);
}
diff --git a/engines/wintermute/base/gfx/base_surface.h b/engines/wintermute/base/gfx/base_surface.h
index 7bd9bcbaea..ea743bdaf2 100644
--- a/engines/wintermute/base/gfx/base_surface.h
+++ b/engines/wintermute/base/gfx/base_surface.h
@@ -32,7 +32,7 @@
#include "engines/wintermute/base/base.h"
#include "engines/wintermute/math/rect32.h"
#include "graphics/surface.h"
-#include "engines/wintermute/graphics/transform_struct.h"
+#include "graphics/transform_struct.h"
namespace Wintermute {
@@ -50,12 +50,12 @@ public:
virtual bool displayHalfTrans(int x, int y, Rect32 rect);
virtual bool isTransparentAt(int x, int y);
- virtual bool displayTransZoom(int x, int y, Rect32 rect, float zoomX, float zoomY, uint32 alpha = 0xFFFFFFFF, TSpriteBlendMode blendMode = BLEND_NORMAL, bool mirrorX = false, bool mirrorY = false) = 0;
- virtual bool displayTrans(int x, int y, Rect32 rect, uint32 alpha = 0xFFFFFFFF, TSpriteBlendMode blendMode = BLEND_NORMAL, bool mirrorX = false, bool mirrorY = false) = 0;
- virtual bool displayTransOffset(int x, int y, Rect32 rect, uint32 alpha = 0xFFFFFFFF, TSpriteBlendMode blendMode = BLEND_NORMAL, bool mirrorX = false, bool mirrorY = false, int offsetX = 0, int offsetY = 0) = 0;
- virtual bool display(int x, int y, Rect32 rect, TSpriteBlendMode blendMode = BLEND_NORMAL, bool mirrorX = false, bool mirrorY = false) = 0;
- virtual bool displayTransform(int x, int y, Rect32 rect, Rect32 newRect, const TransformStruct &transform) = 0;
- virtual bool displayZoom(int x, int y, Rect32 rect, float zoomX, float zoomY, uint32 alpha = 0xFFFFFFFF, bool transparent = false, TSpriteBlendMode blendMode = BLEND_NORMAL, bool mirrorX = false, bool mirrorY = false) = 0;
+ virtual bool displayTransZoom(int x, int y, Rect32 rect, float zoomX, float zoomY, uint32 alpha = 0xFFFFFFFF, Graphics::TSpriteBlendMode blendMode = Graphics::BLEND_NORMAL, bool mirrorX = false, bool mirrorY = false) = 0;
+ virtual bool displayTrans(int x, int y, Rect32 rect, uint32 alpha = 0xFFFFFFFF, Graphics::TSpriteBlendMode blendMode = Graphics::BLEND_NORMAL, bool mirrorX = false, bool mirrorY = false) = 0;
+ virtual bool displayTransOffset(int x, int y, Rect32 rect, uint32 alpha = 0xFFFFFFFF, Graphics::TSpriteBlendMode blendMode = Graphics::BLEND_NORMAL, bool mirrorX = false, bool mirrorY = false, int offsetX = 0, int offsetY = 0) = 0;
+ virtual bool display(int x, int y, Rect32 rect, Graphics::TSpriteBlendMode blendMode = Graphics::BLEND_NORMAL, bool mirrorX = false, bool mirrorY = false) = 0;
+ virtual bool displayTransform(int x, int y, Rect32 rect, Rect32 newRect, const Graphics::TransformStruct &transform) = 0;
+ virtual bool displayZoom(int x, int y, Rect32 rect, float zoomX, float zoomY, uint32 alpha = 0xFFFFFFFF, bool transparent = false, Graphics::TSpriteBlendMode blendMode = Graphics::BLEND_NORMAL, bool mirrorX = false, bool mirrorY = false) = 0;
virtual bool displayTiled(int x, int y, Rect32 rect, int numTimesX, int numTimesY) = 0;
virtual bool restore();
virtual bool create(const Common::String &filename, bool defaultCK, byte ckRed, byte ckGreen, byte ckBlue, int lifeTime = -1, bool keepLoaded = false) = 0;
diff --git a/engines/wintermute/base/gfx/osystem/base_render_osystem.cpp b/engines/wintermute/base/gfx/osystem/base_render_osystem.cpp
index 601fcc0ffa..0f6a184cb3 100644
--- a/engines/wintermute/base/gfx/osystem/base_render_osystem.cpp
+++ b/engines/wintermute/base/gfx/osystem/base_render_osystem.cpp
@@ -35,7 +35,7 @@
#include "engines/wintermute/base/base_game.h"
#include "engines/wintermute/base/base_sprite.h"
#include "common/system.h"
-#include "engines/wintermute/graphics/transparent_surface.h"
+#include "graphics/transparent_surface.h"
#include "common/queue.h"
#include "common/config-manager.h"
@@ -254,7 +254,7 @@ void BaseRenderOSystem::fadeToColor(byte r, byte g, byte b, byte a) {
Common::Rect sizeRect(fillRect);
sizeRect.translate(-fillRect.top, -fillRect.left);
surf.fillRect(fillRect, col);
- TransformStruct temp = TransformStruct();
+ Graphics::TransformStruct temp = Graphics::TransformStruct();
temp._alphaDisable = false;
drawSurface(nullptr, &surf, &sizeRect, &fillRect, temp);
surf.free();
@@ -268,7 +268,7 @@ Graphics::PixelFormat BaseRenderOSystem::getPixelFormat() const {
return _renderSurface->format;
}
-void BaseRenderOSystem::drawSurface(BaseSurfaceOSystem *owner, const Graphics::Surface *surf, Common::Rect *srcRect, Common::Rect *dstRect, TransformStruct &transform) {
+void BaseRenderOSystem::drawSurface(BaseSurfaceOSystem *owner, const Graphics::Surface *surf, Common::Rect *srcRect, Common::Rect *dstRect, Graphics::TransformStruct &transform) {
if (_disableDirtyRects) {
RenderTicket *ticket = new RenderTicket(owner, surf, srcRect, dstRect, transform);
diff --git a/engines/wintermute/base/gfx/osystem/base_render_osystem.h b/engines/wintermute/base/gfx/osystem/base_render_osystem.h
index c9b8a52282..bc267fd656 100644
--- a/engines/wintermute/base/gfx/osystem/base_render_osystem.h
+++ b/engines/wintermute/base/gfx/osystem/base_render_osystem.h
@@ -33,7 +33,7 @@
#include "common/rect.h"
#include "graphics/surface.h"
#include "common/list.h"
-#include "engines/wintermute/graphics/transform_struct.h"
+#include "graphics/transform_struct.h"
namespace Wintermute {
class BaseSurfaceOSystem;
@@ -110,7 +110,7 @@ public:
virtual bool startSpriteBatch() override;
virtual bool endSpriteBatch() override;
void endSaveLoad();
- void drawSurface(BaseSurfaceOSystem *owner, const Graphics::Surface *surf, Common::Rect *srcRect, Common::Rect *dstRect, TransformStruct &transform);
+ void drawSurface(BaseSurfaceOSystem *owner, const Graphics::Surface *surf, Common::Rect *srcRect, Common::Rect *dstRect, Graphics::TransformStruct &transform);
BaseSurface *createSurface() override;
private:
/**
diff --git a/engines/wintermute/base/gfx/osystem/base_surface_osystem.cpp b/engines/wintermute/base/gfx/osystem/base_surface_osystem.cpp
index 983f9c1296..a2a0032e26 100644
--- a/engines/wintermute/base/gfx/osystem/base_surface_osystem.cpp
+++ b/engines/wintermute/base/gfx/osystem/base_surface_osystem.cpp
@@ -32,8 +32,8 @@
#include "engines/wintermute/base/gfx/osystem/base_render_osystem.h"
#include "engines/wintermute/base/gfx/base_image.h"
#include "engines/wintermute/platform_osystem.h"
-#include "engines/wintermute/graphics/transparent_surface.h"
-#include "engines/wintermute/graphics/transform_tools.h"
+#include "graphics/transparent_surface.h"
+#include "graphics/transform_tools.h"
#include "graphics/pixelformat.h"
#include "graphics/surface.h"
#include "common/stream.h"
@@ -45,7 +45,7 @@ namespace Wintermute {
BaseSurfaceOSystem::BaseSurfaceOSystem(BaseGame *inGame) : BaseSurface(inGame) {
_surface = new Graphics::Surface();
_alphaMask = nullptr;
- _alphaType = TransparentSurface::ALPHA_FULL;
+ _alphaType = Graphics::ALPHA_FULL;
_lockPixels = nullptr;
_lockPitch = 0;
_loaded = false;
@@ -68,10 +68,10 @@ BaseSurfaceOSystem::~BaseSurfaceOSystem() {
renderer->invalidateTicketsFromSurface(this);
}
-TransparentSurface::AlphaType hasTransparencyType(const Graphics::Surface *surf) {
+Graphics::AlphaType hasTransparencyType(const Graphics::Surface *surf) {
if (surf->format.bytesPerPixel != 4) {
warning("hasTransparencyType:: non 32 bpp surface passed as argument");
- return TransparentSurface::ALPHA_OPAQUE;
+ return Graphics::ALPHA_OPAQUE;
}
uint8 r, g, b, a;
bool seenAlpha = false;
@@ -93,11 +93,11 @@ TransparentSurface::AlphaType hasTransparencyType(const Graphics::Surface *surf)
}
}
if (seenFullAlpha) {
- return TransparentSurface::ALPHA_FULL;
+ return Graphics::ALPHA_FULL;
} else if (seenAlpha) {
- return TransparentSurface::ALPHA_BINARY;
+ return Graphics::ALPHA_BINARY;
} else {
- return TransparentSurface::ALPHA_OPAQUE;
+ return Graphics::ALPHA_OPAQUE;
}
}
@@ -175,7 +175,7 @@ bool BaseSurfaceOSystem::finishLoad() {
}
if (needsColorKey) {
- TransparentSurface trans(*_surface);
+ Graphics::TransparentSurface trans(*_surface);
trans.applyColorKey(_ckRed, _ckGreen, _ckBlue, replaceAlpha);
}
@@ -328,46 +328,46 @@ bool BaseSurfaceOSystem::endPixelOp() {
//////////////////////////////////////////////////////////////////////////
-bool BaseSurfaceOSystem::display(int x, int y, Rect32 rect, TSpriteBlendMode blendMode, bool mirrorX, bool mirrorY) {
+bool BaseSurfaceOSystem::display(int x, int y, Rect32 rect, Graphics::TSpriteBlendMode blendMode, bool mirrorX, bool mirrorY) {
_rotation = 0;
- return drawSprite(x, y, &rect, nullptr, TransformStruct(kDefaultZoomX, kDefaultZoomY, mirrorX, mirrorY));
+ return drawSprite(x, y, &rect, nullptr, Graphics::TransformStruct(Graphics::kDefaultZoomX, Graphics::kDefaultZoomY, mirrorX, mirrorY));
}
//////////////////////////////////////////////////////////////////////////
-bool BaseSurfaceOSystem::displayTrans(int x, int y, Rect32 rect, uint32 alpha, TSpriteBlendMode blendMode, bool mirrorX, bool mirrorY) {
+bool BaseSurfaceOSystem::displayTrans(int x, int y, Rect32 rect, uint32 alpha, Graphics::TSpriteBlendMode blendMode, bool mirrorX, bool mirrorY) {
_rotation = 0;
- return drawSprite(x, y, &rect, nullptr, TransformStruct(kDefaultZoomX, kDefaultZoomY, blendMode, alpha, mirrorX, mirrorY));
+ return drawSprite(x, y, &rect, nullptr, Graphics::TransformStruct(Graphics::kDefaultZoomX, Graphics::kDefaultZoomY, blendMode, alpha, mirrorX, mirrorY));
}
//////////////////////////////////////////////////////////////////////////
-bool BaseSurfaceOSystem::displayTransOffset(int x, int y, Rect32 rect, uint32 alpha, TSpriteBlendMode blendMode, bool mirrorX, bool mirrorY, int offsetX, int offsetY) {
+bool BaseSurfaceOSystem::displayTransOffset(int x, int y, Rect32 rect, uint32 alpha, Graphics::TSpriteBlendMode blendMode, bool mirrorX, bool mirrorY, int offsetX, int offsetY) {
_rotation = 0;
- return drawSprite(x, y, &rect, nullptr, TransformStruct(kDefaultZoomX, kDefaultZoomY, kDefaultAngle, kDefaultHotspotX, kDefaultHotspotY, blendMode, alpha, mirrorX, mirrorY, offsetX, offsetY));
+ return drawSprite(x, y, &rect, nullptr, Graphics::TransformStruct(Graphics::kDefaultZoomX, Graphics::kDefaultZoomY, Graphics::kDefaultAngle, Graphics::kDefaultHotspotX, Graphics::kDefaultHotspotY, blendMode, alpha, mirrorX, mirrorY, offsetX, offsetY));
}
//////////////////////////////////////////////////////////////////////////
-bool BaseSurfaceOSystem::displayTransZoom(int x, int y, Rect32 rect, float zoomX, float zoomY, uint32 alpha, TSpriteBlendMode blendMode, bool mirrorX, bool mirrorY) {
+bool BaseSurfaceOSystem::displayTransZoom(int x, int y, Rect32 rect, float zoomX, float zoomY, uint32 alpha, Graphics::TSpriteBlendMode blendMode, bool mirrorX, bool mirrorY) {
_rotation = 0;
- return drawSprite(x, y, &rect, nullptr, TransformStruct((int32)zoomX, (int32)zoomY, blendMode, alpha, mirrorX, mirrorY));
+ return drawSprite(x, y, &rect, nullptr, Graphics::TransformStruct((int32)zoomX, (int32)zoomY, blendMode, alpha, mirrorX, mirrorY));
}
//////////////////////////////////////////////////////////////////////////
-bool BaseSurfaceOSystem::displayZoom(int x, int y, Rect32 rect, float zoomX, float zoomY, uint32 alpha, bool transparent, TSpriteBlendMode blendMode, bool mirrorX, bool mirrorY) {
+bool BaseSurfaceOSystem::displayZoom(int x, int y, Rect32 rect, float zoomX, float zoomY, uint32 alpha, bool transparent, Graphics::TSpriteBlendMode blendMode, bool mirrorX, bool mirrorY) {
_rotation = 0;
- TransformStruct transform;
+ Graphics::TransformStruct transform;
if (transparent) {
- transform = TransformStruct((int32)zoomX, (int32)zoomY, kDefaultAngle, kDefaultHotspotX, kDefaultHotspotY, blendMode, alpha, mirrorX, mirrorY);
+ transform = Graphics::TransformStruct((int32)zoomX, (int32)zoomY, Graphics::kDefaultAngle, Graphics::kDefaultHotspotX, Graphics::kDefaultHotspotY, blendMode, alpha, mirrorX, mirrorY);
} else {
- transform = TransformStruct((int32)zoomX, (int32)zoomY, mirrorX, mirrorY);
+ transform = Graphics::TransformStruct((int32)zoomX, (int32)zoomY, mirrorX, mirrorY);
}
return drawSprite(x, y, &rect, nullptr, transform);
}
//////////////////////////////////////////////////////////////////////////
-bool BaseSurfaceOSystem::displayTransform(int x, int y, Rect32 rect, Rect32 newRect, const TransformStruct &transform) {
+bool BaseSurfaceOSystem::displayTransform(int x, int y, Rect32 rect, Rect32 newRect, const Graphics::TransformStruct &transform) {
_rotation = (uint32)transform._angle;
if (transform._angle < 0.0f) {
warning("Negative rotation: %d %d", transform._angle, _rotation);
@@ -380,13 +380,13 @@ bool BaseSurfaceOSystem::displayTransform(int x, int y, Rect32 rect, Rect32 newR
//////////////////////////////////////////////////////////////////////////
bool BaseSurfaceOSystem::displayTiled(int x, int y, Rect32 rect, int numTimesX, int numTimesY) {
assert(numTimesX > 0 && numTimesY > 0);
- TransformStruct transform(numTimesX, numTimesY);
+ Graphics::TransformStruct transform(numTimesX, numTimesY);
return drawSprite(x, y, &rect, nullptr, transform);
}
//////////////////////////////////////////////////////////////////////////
-bool BaseSurfaceOSystem::drawSprite(int x, int y, Rect32 *rect, Rect32 *newRect, TransformStruct transform) {
+bool BaseSurfaceOSystem::drawSprite(int x, int y, Rect32 *rect, Rect32 *newRect, Graphics::TransformStruct transform) {
BaseRenderOSystem *renderer = static_cast<BaseRenderOSystem *>(_gameRef->_renderer);
if (!_loaded) {
@@ -414,13 +414,13 @@ bool BaseSurfaceOSystem::drawSprite(int x, int y, Rect32 *rect, Rect32 *newRect,
position.setHeight(newRect->height());
} else {
- Rect32 r;
+ Common::Rect r;
r.top = 0;
r.left = 0;
r.setWidth(rect->width());
r.setHeight(rect->height());
- r = TransformTools::newRect(r, transform, 0);
+ r = Graphics::TransformTools::newRect(r, transform, 0);
position.top = r.top + y + transform._offset.y;
position.left = r.left + x + transform._offset.x;
@@ -433,7 +433,7 @@ bool BaseSurfaceOSystem::drawSprite(int x, int y, Rect32 *rect, Rect32 *newRect,
// But no checking is in place for that yet.
// Optimize by not doing alpha-blits if we lack alpha
- if (_alphaType == TransparentSurface::ALPHA_OPAQUE && !transform._alphaDisable) {
+ if (_alphaType == Graphics::ALPHA_OPAQUE && !transform._alphaDisable) {
transform._alphaDisable = true;
}
@@ -452,9 +452,9 @@ bool BaseSurfaceOSystem::putSurface(const Graphics::Surface &surface, bool hasAl
_surface->copyFrom(surface);
}
if (hasAlpha) {
- _alphaType = TransparentSurface::ALPHA_FULL;
+ _alphaType = Graphics::ALPHA_FULL;
} else {
- _alphaType = TransparentSurface::ALPHA_OPAQUE;
+ _alphaType = Graphics::ALPHA_OPAQUE;
}
BaseRenderOSystem *renderer = static_cast<BaseRenderOSystem *>(_gameRef->_renderer);
renderer->invalidateTicketsFromSurface(this);
diff --git a/engines/wintermute/base/gfx/osystem/base_surface_osystem.h b/engines/wintermute/base/gfx/osystem/base_surface_osystem.h
index 4a05b2c66c..9fbbe1d498 100644
--- a/engines/wintermute/base/gfx/osystem/base_surface_osystem.h
+++ b/engines/wintermute/base/gfx/osystem/base_surface_osystem.h
@@ -30,7 +30,7 @@
#define WINTERMUTE_BASE_SURFACESDL_H
#include "graphics/surface.h"
-#include "engines/wintermute/graphics/transparent_surface.h"
+#include "graphics/transparent_surface.h"
#include "engines/wintermute/base/gfx/base_surface.h"
#include "common/list.h"
@@ -52,12 +52,12 @@ public:
bool endPixelOp() override;
- bool displayTransZoom(int x, int y, Rect32 rect, float zoomX, float zoomY, uint32 alpha = kDefaultRgbaMod, TSpriteBlendMode blendMode = BLEND_NORMAL, bool mirrorX = false, bool mirrorY = false) override;
- bool displayTrans(int x, int y, Rect32 rect, uint32 alpha = kDefaultRgbaMod, TSpriteBlendMode blendMode = BLEND_NORMAL, bool mirrorX = false, bool mirrorY = false) override;
- bool displayTransOffset(int x, int y, Rect32 rect, uint32 alpha = kDefaultRgbaMod, TSpriteBlendMode blendMode = BLEND_NORMAL, bool mirrorX = false, bool mirrorY = false, int offsetX = 0, int offsetY = 0) override;
- bool display(int x, int y, Rect32 rect, TSpriteBlendMode blendMode = BLEND_NORMAL, bool mirrorX = false, bool mirrorY = false) override;
- bool displayZoom(int x, int y, Rect32 rect, float zoomX, float zoomY, uint32 alpha = kDefaultRgbaMod, bool transparent = false, TSpriteBlendMode blendMode = BLEND_NORMAL, bool mirrorX = false, bool mirrorY = false) override;
- bool displayTransform(int x, int y, Rect32 rect, Rect32 newRect, const TransformStruct &transform) override;
+ bool displayTransZoom(int x, int y, Rect32 rect, float zoomX, float zoomY, uint32 alpha = Graphics::kDefaultRgbaMod, Graphics::TSpriteBlendMode blendMode = Graphics::BLEND_NORMAL, bool mirrorX = false, bool mirrorY = false) override;
+ bool displayTrans(int x, int y, Rect32 rect, uint32 alpha = Graphics::kDefaultRgbaMod, Graphics::TSpriteBlendMode blendMode = Graphics::BLEND_NORMAL, bool mirrorX = false, bool mirrorY = false) override;
+ bool displayTransOffset(int x, int y, Rect32 rect, uint32 alpha = Graphics::kDefaultRgbaMod, Graphics::TSpriteBlendMode blendMode = Graphics::BLEND_NORMAL, bool mirrorX = false, bool mirrorY = false, int offsetX = 0, int offsetY = 0) override;
+ bool display(int x, int y, Rect32 rect, Graphics::TSpriteBlendMode blendMode = Graphics::BLEND_NORMAL, bool mirrorX = false, bool mirrorY = false) override;
+ bool displayZoom(int x, int y, Rect32 rect, float zoomX, float zoomY, uint32 alpha = Graphics::kDefaultRgbaMod, bool transparent = false, Graphics::TSpriteBlendMode blendMode = Graphics::BLEND_NORMAL, bool mirrorX = false, bool mirrorY = false) override;
+ bool displayTransform(int x, int y, Rect32 rect, Rect32 newRect, const Graphics::TransformStruct &transform) override;
virtual bool displayTiled(int x, int y, Rect32 rect, int numTimesX, int numTimesY);
virtual bool putSurface(const Graphics::Surface &surface, bool hasAlpha = false) override;
/* static unsigned DLL_CALLCONV ReadProc(void *buffer, unsigned size, unsigned count, fi_handle handle);
@@ -82,17 +82,17 @@ public:
return _height;
}
- TransparentSurface::AlphaType getAlphaType() const { return _alphaType; }
+ Graphics::AlphaType getAlphaType() const { return _alphaType; }
private:
Graphics::Surface *_surface;
bool _loaded;
bool finishLoad();
- bool drawSprite(int x, int y, Rect32 *rect, Rect32 *newRect, TransformStruct transformStruct);
+ bool drawSprite(int x, int y, Rect32 *rect, Rect32 *newRect, Graphics::TransformStruct transformStruct);
void genAlphaMask(Graphics::Surface *surface);
uint32 getPixelAt(Graphics::Surface *surface, int x, int y);
uint32 _rotation;
- TransparentSurface::AlphaType _alphaType;
+ Graphics::AlphaType _alphaType;
void *_lockPixels;
int _lockPitch;
byte *_alphaMask;
diff --git a/engines/wintermute/base/gfx/osystem/render_ticket.cpp b/engines/wintermute/base/gfx/osystem/render_ticket.cpp
index f8579dfd41..afe884300a 100644
--- a/engines/wintermute/base/gfx/osystem/render_ticket.cpp
+++ b/engines/wintermute/base/gfx/osystem/render_ticket.cpp
@@ -29,12 +29,12 @@
#include "engines/wintermute/base/gfx/osystem/render_ticket.h"
#include "engines/wintermute/base/gfx/osystem/base_surface_osystem.h"
-#include "engines/wintermute/graphics/transform_tools.h"
+#include "graphics/transform_tools.h"
#include "common/textconsole.h"
namespace Wintermute {
-RenderTicket::RenderTicket(BaseSurfaceOSystem *owner, const Graphics::Surface *surf, Common::Rect *srcRect, Common::Rect *dstRect, TransformStruct transform) :
+RenderTicket::RenderTicket(BaseSurfaceOSystem *owner, const Graphics::Surface *surf, Common::Rect *srcRect, Common::Rect *dstRect, Graphics::TransformStruct transform) :
_owner(owner),
_srcRect(*srcRect),
_dstRect(*dstRect),
@@ -57,8 +57,8 @@ RenderTicket::RenderTicket(BaseSurfaceOSystem *owner, const Graphics::Surface *s
// NB: Mirroring and rotation are probably done in the wrong order.
// (Mirroring should most likely be done before rotation. See also
// TransformTools.)
- if (_transform._angle != kDefaultAngle) {
- TransparentSurface src(*_surface, false);
+ if (_transform._angle != Graphics::kDefaultAngle) {
+ Graphics::TransparentSurface src(*_surface, false);
Graphics::Surface *temp = src.rotoscale(transform);
_surface->free();
delete _surface;
@@ -66,7 +66,7 @@ RenderTicket::RenderTicket(BaseSurfaceOSystem *owner, const Graphics::Surface *s
} else if ((dstRect->width() != srcRect->width() ||
dstRect->height() != srcRect->height()) &&
_transform._numTimesX * _transform._numTimesY == 1) {
- TransparentSurface src(*_surface, false);
+ Graphics::TransparentSurface src(*_surface, false);
Graphics::Surface *temp = src.scale(dstRect->width(), dstRect->height());
_surface->free();
delete _surface;
@@ -97,7 +97,7 @@ bool RenderTicket::operator==(const RenderTicket &t) const {
// Replacement for SDL2's SDL_RenderCopy
void RenderTicket::drawToSurface(Graphics::Surface *_targetSurface) const {
- TransparentSurface src(*getSurface(), false);
+ Graphics::TransparentSurface src(*getSurface(), false);
Common::Rect clipRect;
clipRect.setWidth(getSurface()->w);
@@ -105,7 +105,7 @@ void RenderTicket::drawToSurface(Graphics::Surface *_targetSurface) const {
if (_owner) {
if (_transform._alphaDisable) {
- src.setAlphaMode(TransparentSurface::ALPHA_OPAQUE);
+ src.setAlphaMode(Graphics::ALPHA_OPAQUE);
} else {
src.setAlphaMode(_owner->getAlphaType());
}
@@ -126,7 +126,7 @@ void RenderTicket::drawToSurface(Graphics::Surface *_targetSurface) const {
}
void RenderTicket::drawToSurface(Graphics::Surface *_targetSurface, Common::Rect *dstRect, Common::Rect *clipRect) const {
- TransparentSurface src(*getSurface(), false);
+ Graphics::TransparentSurface src(*getSurface(), false);
bool doDelete = false;
if (!clipRect) {
doDelete = true;
@@ -137,7 +137,7 @@ void RenderTicket::drawToSurface(Graphics::Surface *_targetSurface, Common::Rect
if (_owner) {
if (_transform._alphaDisable) {
- src.setAlphaMode(TransparentSurface::ALPHA_OPAQUE);
+ src.setAlphaMode(Graphics::ALPHA_OPAQUE);
} else {
src.setAlphaMode(_owner->getAlphaType());
}
diff --git a/engines/wintermute/base/gfx/osystem/render_ticket.h b/engines/wintermute/base/gfx/osystem/render_ticket.h
index de95273021..3d3bd2e844 100644
--- a/engines/wintermute/base/gfx/osystem/render_ticket.h
+++ b/engines/wintermute/base/gfx/osystem/render_ticket.h
@@ -29,7 +29,7 @@
#ifndef WINTERMUTE_RENDER_TICKET_H
#define WINTERMUTE_RENDER_TICKET_H
-#include "engines/wintermute/graphics/transparent_surface.h"
+#include "graphics/transparent_surface.h"
#include "graphics/surface.h"
#include "common/rect.h"
@@ -51,8 +51,8 @@ class BaseSurfaceOSystem;
*/
class RenderTicket {
public:
- RenderTicket(BaseSurfaceOSystem *owner, const Graphics::Surface *surf, Common::Rect *srcRect, Common::Rect *dstRest, TransformStruct transform);
- RenderTicket() : _isValid(true), _wantsDraw(false), _transform(TransformStruct()) {}
+ RenderTicket(BaseSurfaceOSystem *owner, const Graphics::Surface *surf, Common::Rect *srcRect, Common::Rect *dstRest, Graphics::TransformStruct transform);
+ RenderTicket() : _isValid(true), _wantsDraw(false), _transform(Graphics::TransformStruct()) {}
~RenderTicket();
const Graphics::Surface *getSurface() const { return _surface; }
// Non-dirty-rects:
@@ -65,7 +65,7 @@ public:
bool _isValid;
bool _wantsDraw;
- TransformStruct _transform;
+ Graphics::TransformStruct _transform;
BaseSurfaceOSystem *_owner;
bool operator==(const RenderTicket &a) const;
diff --git a/engines/wintermute/dctypes.h b/engines/wintermute/dctypes.h
index 33e1cc4018..90340f437d 100644
--- a/engines/wintermute/dctypes.h
+++ b/engines/wintermute/dctypes.h
@@ -200,14 +200,6 @@ enum TTextEncoding {
NUM_TEXT_ENCODINGS
};
-enum TSpriteBlendMode {
- BLEND_UNKNOWN = -1,
- BLEND_NORMAL = 0,
- BLEND_ADDITIVE = 1,
- BLEND_SUBTRACTIVE = 2,
- NUM_BLEND_MODES
-};
-
enum TTTSType {
TTS_CAPTION = 0,
TTS_TALK,
diff --git a/engines/wintermute/graphics/transform_struct.cpp b/engines/wintermute/graphics/transform_struct.cpp
deleted file mode 100644
index 9483975d94..0000000000
--- a/engines/wintermute/graphics/transform_struct.cpp
+++ /dev/null
@@ -1,119 +0,0 @@
-/* ScummVM - Graphic Adventure Engine
- *
- * ScummVM is the legal property of its developers, whose names
- * are too numerous to list here. Please refer to the COPYRIGHT
- * file distributed with this source distribution.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- */
-
-#include "engines/wintermute/graphics/transform_struct.h"
-#include "engines/wintermute/graphics/transparent_surface.h"
-
-namespace Wintermute {
-void TransformStruct::init(Point32 zoom, uint32 angle, Point32 hotspot, bool alphaDisable, TSpriteBlendMode blendMode, uint32 rgbaMod, bool mirrorX, bool mirrorY, Point32 offset) {
- _zoom = zoom;
- _angle = angle;
- _hotspot = hotspot;
- _blendMode = blendMode;
- _rgbaMod = rgbaMod;
- _alphaDisable = alphaDisable;
- _flip = 0;
- _flip += TransparentSurface::FLIP_H * mirrorX;
- _flip += TransparentSurface::FLIP_V * mirrorY;
- _offset = offset;
- _numTimesX = 1;
- _numTimesY = 1;
-}
-
-TransformStruct::TransformStruct(int32 zoomX, int32 zoomY, uint32 angle, int32 hotspotX, int32 hotspotY, TSpriteBlendMode blendMode, uint32 rgbaMod, bool mirrorX, bool mirrorY, int32 offsetX, int32 offsetY) {
- init(Point32(zoomX, zoomY),
- angle,
- Point32(hotspotX, hotspotY),
- false,
- blendMode,
- rgbaMod,
- mirrorX, mirrorY,
- Point32(offsetX, offsetY));
-}
-
-TransformStruct::TransformStruct(float zoomX, float zoomY, uint32 angle, int32 hotspotX, int32 hotspotY, TSpriteBlendMode blendMode, uint32 rgbaMod, bool mirrorX, bool mirrorY, int32 offsetX, int32 offsetY) {
- init(Point32((int32)(zoomX / 100.0 * kDefaultZoomX),
- (int32)(zoomY / 100.0 * kDefaultZoomY)),
- angle,
- Point32(hotspotX, hotspotY),
- false,
- blendMode,
- rgbaMod,
- mirrorX, mirrorY,
- Point32(offsetX, offsetY));
-}
-
-TransformStruct::TransformStruct(int32 zoomX, int32 zoomY, TSpriteBlendMode blendMode, uint32 rgbaMod, bool mirrorX, bool mirrorY) {
- init(Point32(zoomX, zoomY),
- kDefaultAngle,
- Point32(kDefaultHotspotX, kDefaultHotspotY),
- false,
- blendMode,
- rgbaMod,
- mirrorX,
- mirrorY,
- Point32(kDefaultOffsetX, kDefaultOffsetY));
-}
-
-TransformStruct::TransformStruct(int32 zoomX, int32 zoomY, uint32 angle, int32 hotspotX, int32 hotspotY) {
- init(Point32(zoomX, zoomY),
- angle,
- Point32(hotspotX, hotspotY),
- true,
- BLEND_NORMAL,
- kDefaultRgbaMod,
- false, false,
- Point32(kDefaultOffsetX, kDefaultOffsetY));
-}
-
-TransformStruct::TransformStruct(int32 numTimesX, int32 numTimesY) {
- init(Point32(kDefaultZoomX, kDefaultZoomY),
- kDefaultAngle,
- Point32(kDefaultHotspotX, kDefaultHotspotY),
- false,
- BLEND_NORMAL,
- kDefaultRgbaMod,
- false, false,
- Point32(kDefaultOffsetX, kDefaultOffsetY));
- _numTimesX = numTimesX;
- _numTimesY = numTimesY;
-}
-
-TransformStruct::TransformStruct() {
- init(Point32(kDefaultZoomX, kDefaultZoomY),
- kDefaultAngle,
- Point32(kDefaultHotspotX, kDefaultHotspotY),
- true,
- BLEND_NORMAL,
- kDefaultRgbaMod,
- false, false,
- Point32(kDefaultOffsetX, kDefaultOffsetY));
-}
-
-bool TransformStruct::getMirrorX() const {
- return (bool)(_flip & TransparentSurface::FLIP_H);
-}
-
-bool TransformStruct::getMirrorY() const {
- return (bool)(_flip & TransparentSurface::FLIP_V);
-}
-} // End of namespace Wintermute
diff --git a/engines/wintermute/graphics/transform_struct.h b/engines/wintermute/graphics/transform_struct.h
deleted file mode 100644
index f80b0967cb..0000000000
--- a/engines/wintermute/graphics/transform_struct.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/* ScummVM - Graphic Adventure Engine
- *
- * ScummVM is the legal property of its developers, whose names
- * are too numerous to list here. Please refer to the COPYRIGHT
- * file distributed with this source distribution.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- */
-
-#ifndef WINTERMUTE_TRANSFORM_STRUCT_H
-#define WINTERMUTE_TRANSFORM_STRUCT_H
-
-#include "engines/wintermute/math/rect32.h"
-#include "engines/wintermute/dctypes.h"
-
-namespace Wintermute {
-/**
- * Contains all the required information that define a transform.
- * Same source sprite + same TransformStruct = Same resulting sprite.
- * Has a number of overloaded constructors to accomodate various argument lists.
- */
-
-const int32 kDefaultZoomX = 100;
-const int32 kDefaultZoomY = 100;
-const uint32 kDefaultRgbaMod = 0xFFFFFFFF;
-const int32 kDefaultHotspotX = 0;
-const int32 kDefaultHotspotY = 0;
-const int32 kDefaultOffsetX = 0;
-const int32 kDefaultOffsetY = 0;
-const int32 kDefaultAngle = 0;
-
-struct TransformStruct {
-private:
- void init(Point32 zoom, uint32 angle, Point32 hotspot, bool alphaDisable, TSpriteBlendMode blendMode, uint32 alpha, bool mirrorX, bool mirrorY, Point32 offset);
-
-public:
- TransformStruct(int32 zoomX, int32 zoomY, uint32 angle, int32 hotspotX, int32 hotspotY, TSpriteBlendMode blendMode, uint32 alpha, bool mirrorX = false, bool mirrorY = false, int32 offsetX = 0, int32 offsetY = 0);
- TransformStruct(float zoomX, float zoomY, uint32 angle, int32 hotspotX, int32 hotspotY, TSpriteBlendMode blendMode, uint32 alpha, bool mirrorX = false, bool mirrorY = false, int32 offsetX = 0, int32 offsetY = 0);
- TransformStruct(int32 zoomX, int32 zoomY, TSpriteBlendMode blendMode, uint32 alpha, bool mirrorX = false, bool mirrorY = false);
- TransformStruct(int32 zoomX, int32 zoomY, uint32 angle, int32 hotspotX = 0, int32 hotspotY = 0);
- TransformStruct(int32 numTimesX, int32 numTimesY);
- TransformStruct();
-
- Point32 _zoom; ///< Zoom; 100 = no zoom
- Point32 _hotspot; ///< Position of the hotspot
- int32 _angle; ///< Rotation angle, in degrees
- byte _flip; ///< Bitflag: see TransparentSurface::FLIP_XXX
- bool _alphaDisable;
- TSpriteBlendMode _blendMode;
- uint32 _rgbaMod; ///< RGBa
- Point32 _offset;
- int32 _numTimesX;
- int32 _numTimesY;
-
- bool getMirrorX() const;
- bool getMirrorY() const;
-
- bool operator==(const TransformStruct &compare) const {
- return (compare._angle == _angle &&
- compare._flip == _flip &&
- compare._zoom == _zoom &&
- compare._offset == _offset &&
- compare._alphaDisable == _alphaDisable &&
- compare._rgbaMod == _rgbaMod &&
- compare._blendMode == _blendMode &&
- compare._numTimesX == _numTimesX &&
- compare._numTimesY == _numTimesY
- );
- }
-
- bool operator!=(const TransformStruct &compare) const {
- return !(compare == *this);
- }
-};
-} // End of namespace Wintermute
-#endif
diff --git a/engines/wintermute/graphics/transform_tools.cpp b/engines/wintermute/graphics/transform_tools.cpp
deleted file mode 100644
index 7a009c26fa..0000000000
--- a/engines/wintermute/graphics/transform_tools.cpp
+++ /dev/null
@@ -1,87 +0,0 @@
-/* ScummVM - Graphic Adventure Engine
- *
- * ScummVM is the legal property of its developers, whose names
- * are too numerous to list here. Please refer to the COPYRIGHT
- * file distributed with this source distribution.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- */
-
-
-#include "engines/wintermute/graphics/transform_tools.h"
-#include <math.h>
-
-namespace Wintermute {
-
-FloatPoint TransformTools::transformPoint(FloatPoint point, const float rotate, const Point32 &zoom, const bool mirrorX, const bool mirrorY) {
- float rotateRad = rotate * M_PI / 180.0f;
- float x = point.x;
- float y = point.y;
- x = (x * zoom.x) / kDefaultZoomX;
- y = (y * zoom.y) / kDefaultZoomY;
-#if 0
- // TODO: Mirroring should be done before rotation, but the blitting
- // code does the inverse, so we match that for now.
- if (mirrorX)
- x *= -1;
- if (mirrorY)
- y *= -1;
-#endif
- FloatPoint newPoint;
- newPoint.x = x * cos(rotateRad) - y * sin(rotateRad);
- newPoint.y = x * sin(rotateRad) + y * cos(rotateRad);
- if (mirrorX) {
- newPoint.x *= -1;
- }
- if (mirrorY) {
- newPoint.y *= -1;
- }
- return newPoint;
-}
-
-Rect32 TransformTools::newRect(const Rect32 &oldRect, const TransformStruct &transform, Point32 *newHotspot) {
- Point32 nw(oldRect.left, oldRect.top);
- Point32 ne(oldRect.right, oldRect.top);
- Point32 sw(oldRect.left, oldRect.bottom);
- Point32 se(oldRect.right, oldRect.bottom);
-
- FloatPoint nw1, ne1, sw1, se1;
-
- nw1 = transformPoint(nw - transform._hotspot, transform._angle, transform._zoom);
- ne1 = transformPoint(ne - transform._hotspot, transform._angle, transform._zoom);
- sw1 = transformPoint(sw - transform._hotspot, transform._angle, transform._zoom);
- se1 = transformPoint(se - transform._hotspot, transform._angle, transform._zoom);
-
- float top = MIN(nw1.y, MIN(ne1.y, MIN(sw1.y, se1.y)));
- float bottom = MAX(nw1.y, MAX(ne1.y, MAX(sw1.y, se1.y)));
- float left = MIN(nw1.x, MIN(ne1.x, MIN(sw1.x, se1.x)));
- float right = MAX(nw1.x, MAX(ne1.x, MAX(sw1.x, se1.x)));
-
- if (newHotspot) {
- newHotspot->y = (uint32)(-floor(top));
- newHotspot->x = (uint32)(-floor(left));
- }
-
- Rect32 res;
- res.top = (int32)(floor(top)) + transform._hotspot.y;
- res.bottom = (int32)(ceil(bottom)) + transform._hotspot.y;
- res.left = (int32)(floor(left)) + transform._hotspot.x;
- res.right = (int32)(ceil(right)) + transform._hotspot.x;
-
- return res;
-}
-
-} // End of namespace Wintermute
diff --git a/engines/wintermute/graphics/transform_tools.h b/engines/wintermute/graphics/transform_tools.h
deleted file mode 100644
index e259db04e5..0000000000
--- a/engines/wintermute/graphics/transform_tools.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/* ScummVM - Graphic Adventure Engine
- *
- * ScummVM is the legal property of its developers, whose names
- * are too numerous to list here. Please refer to the COPYRIGHT
- * file distributed with this source distribution.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- */
-
-#ifndef WINTERMUTE_TRANSFORM_TOOLS_H
-#define WINTERMUTE_TRANSFORM_TOOLS_H
-
-#include "engines/wintermute/math/rect32.h"
-#include "engines/wintermute/math/floatpoint.h"
-#include "engines/wintermute/graphics/transform_struct.h"
-
-namespace Wintermute {
-
-class TransformTools {
-public:
- /**
- * Basic transform (scale + rotate) for a single point
- */
- static FloatPoint transformPoint(FloatPoint point, const float rotate, const Point32 &zoom, const bool mirrorX = false, const bool mirrorY = false);
-
- /**
- * @param &point the point on which the transform is to be applied
- * @param rotate the angle in degrees
- * @param &zoom zoom x,y in percent
- * @param mirrorX flip along the vertical axis?
- * @param mirrorY flip along the horizontal axis?
- * @return the smallest rect that can contain the transformed sprite
- * and, as a side-effect, "newHotspot" will tell you where the hotspot will
- * have ended up in the new rect, for centering.
- */
- static Rect32 newRect(const Rect32 &oldRect, const TransformStruct &transform, Point32 *newHotspot);
-};
-
-} // End of namespace Wintermute
-#endif
diff --git a/engines/wintermute/graphics/transparent_surface.cpp b/engines/wintermute/graphics/transparent_surface.cpp
deleted file mode 100644
index b16ba0ffdc..0000000000
--- a/engines/wintermute/graphics/transparent_surface.cpp
+++ /dev/null
@@ -1,851 +0,0 @@
-/* ScummVM - Graphic Adventure Engine
- *
- * ScummVM is the legal property of its developers, whose names
- * are too numerous to list here. Please refer to the COPYRIGHT
- * file distributed with this source distribution.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- *
- * The bottom part of this is file is adapted from SDL_rotozoom.c. The
- * relevant copyright notice for those specific functions can be found at the
- * top of that section.
- *
- */
-
-
-
-#include "common/algorithm.h"
-#include "common/endian.h"
-#include "common/util.h"
-#include "common/rect.h"
-#include "common/math.h"
-#include "common/textconsole.h"
-#include "graphics/primitives.h"
-#include "engines/wintermute/graphics/transparent_surface.h"
-#include "engines/wintermute/graphics/transform_tools.h"
-
-//#define ENABLE_BILINEAR
-
-namespace Wintermute {
-
-static const int kAShift = 0;//img->format.aShift;
-
-static const int kBModShift = 0;//img->format.bShift;
-static const int kGModShift = 8;//img->format.gShift;
-static const int kRModShift = 16;//img->format.rShift;
-static const int kAModShift = 24;//img->format.aShift;
-
-#ifdef SCUMM_LITTLE_ENDIAN
-static const int kAIndex = 0;
-static const int kBIndex = 1;
-static const int kGIndex = 2;
-static const int kRIndex = 3;
-
-#else
-static const int kAIndex = 3;
-static const int kBIndex = 2;
-static const int kGIndex = 1;
-static const int kRIndex = 0;
-#endif
-
-void doBlitOpaqueFast(byte *ino, byte *outo, uint32 width, uint32 height, uint32 pitch, int32 inStep, int32 inoStep);
-void doBlitBinaryFast(byte *ino, byte *outo, uint32 width, uint32 height, uint32 pitch, int32 inStep, int32 inoStep);
-void doBlitAlphaBlend(byte *ino, byte *outo, uint32 width, uint32 height, uint32 pitch, int32 inStep, int32 inoStep, uint32 color);
-void doBlitAdditiveBlend(byte *ino, byte *outo, uint32 width, uint32 height, uint32 pitch, int32 inStep, int32 inoStep, uint32 color);
-void doBlitSubtractiveBlend(byte *ino, byte *outo, uint32 width, uint32 height, uint32 pitch, int32 inStep, int32 inoStep, uint32 color);
-
-TransparentSurface::TransparentSurface() : Surface(), _alphaMode(ALPHA_FULL) {}
-
-TransparentSurface::TransparentSurface(const Surface &surf, bool copyData) : Surface(), _alphaMode(ALPHA_FULL) {
- if (copyData) {
- copyFrom(surf);
- } else {
- w = surf.w;
- h = surf.h;
- pitch = surf.pitch;
- format = surf.format;
- // We need to cast the const qualifier away here because 'pixels'
- // always needs to be writable. 'surf' however is a constant Surface,
- // thus getPixels will always return const pixel data.
- pixels = const_cast<void *>(surf.getPixels());
- }
-}
-
-/**
- * Optimized version of doBlit to be used w/opaque blitting (no alpha).
- */
-void doBlitOpaqueFast(byte *ino, byte *outo, uint32 width, uint32 height, uint32 pitch, int32 inStep, int32 inoStep) {
-
- byte *in;
- byte *out;
-
- for (uint32 i = 0; i < height; i++) {
- out = outo;
- in = ino;
- memcpy(out, in, width * 4);
- for (uint32 j = 0; j < width; j++) {
- out[kAIndex] = 0xFF;
- out += 4;
- }
- outo += pitch;
- ino += inoStep;
- }
-}
-
-/**
- * Optimized version of doBlit to be used w/binary blitting (blit or no-blit, no blending).
- */
-void doBlitBinaryFast(byte *ino, byte *outo, uint32 width, uint32 height, uint32 pitch, int32 inStep, int32 inoStep) {
-
- byte *in;
- byte *out;
-
- for (uint32 i = 0; i < height; i++) {
- out = outo;
- in = ino;
- for (uint32 j = 0; j < width; j++) {
- uint32 pix = *(uint32 *)in;
- int a = (pix >> kAShift) & 0xff;
-
- if (a != 0) { // Full opacity (Any value not exactly 0 is Opaque here)
- *(uint32 *)out = pix;
- out[kAIndex] = 0xFF;
- }
- out += 4;
- in += inStep;
- }
- outo += pitch;
- ino += inoStep;
- }
-}
-
-/**
- * Optimized version of doBlit to be used with alpha blended blitting
- * @param ino a pointer to the input surface
- * @param outo a pointer to the output surface
- * @param width width of the input surface
- * @param height height of the input surface
- * @param pitch pitch of the output surface - that is, width in bytes of every row, usually bpp * width of the TARGET surface (the area we are blitting to might be smaller, do the math)
- * @inStep size in bytes to skip to address each pixel, usually bpp of the source surface
- * @inoStep width in bytes of every row on the *input* surface / kind of like pitch
- * @color colormod in 0xAARRGGBB format - 0xFFFFFFFF for no colormod
- */
-void doBlitAlphaBlend(byte *ino, byte *outo, uint32 width, uint32 height, uint32 pitch, int32 inStep, int32 inoStep, uint32 color) {
- byte *in;
- byte *out;
-
- if (color == 0xffffffff) {
-
- for (uint32 i = 0; i < height; i++) {
- out = outo;
- in = ino;
- for (uint32 j = 0; j < width; j++) {
-
- if (in[kAIndex] != 0) {
- out[kAIndex] = 255;
- out[kRIndex] = ((in[kRIndex] * in[kAIndex]) + out[kRIndex] * (255 - in[kAIndex])) >> 8;
- out[kGIndex] = ((in[kGIndex] * in[kAIndex]) + out[kGIndex] * (255 - in[kAIndex])) >> 8;
- out[kBIndex] = ((in[kBIndex] * in[kAIndex]) + out[kBIndex] * (255 - in[kAIndex])) >> 8;
- }
-
- in += inStep;
- out += 4;
- }
- outo += pitch;
- ino += inoStep;
- }
- } else {
-
- byte ca = (color >> kAModShift) & 0xFF;
- byte cr = (color >> kRModShift) & 0xFF;
- byte cg = (color >> kGModShift) & 0xFF;
- byte cb = (color >> kBModShift) & 0xFF;
-
- for (uint32 i = 0; i < height; i++) {
- out = outo;
- in = ino;
- for (uint32 j = 0; j < width; j++) {
-
- uint32 ina = in[kAIndex] * ca >> 8;
- out[kAIndex] = 255;
- out[kBIndex] = (out[kBIndex] * (255 - ina) >> 8);
- out[kGIndex] = (out[kGIndex] * (255 - ina) >> 8);
- out[kRIndex] = (out[kRIndex] * (255 - ina) >> 8);
-
- out[kBIndex] = out[kBIndex] + (in[kBIndex] * ina * cb >> 16);
- out[kGIndex] = out[kGIndex] + (in[kGIndex] * ina * cg >> 16);
- out[kRIndex] = out[kRIndex] + (in[kRIndex] * ina * cr >> 16);
-
- in += inStep;
- out += 4;
- }
- outo += pitch;
- ino += inoStep;
- }
- }
-}
-
-/**
- * Optimized version of doBlit to be used with additive blended blitting
- */
-void doBlitAdditiveBlend(byte *ino, byte *outo, uint32 width, uint32 height, uint32 pitch, int32 inStep, int32 inoStep, uint32 color) {
- byte *in;
- byte *out;
-
- if (color == 0xffffffff) {
-
- for (uint32 i = 0; i < height; i++) {
- out = outo;
- in = ino;
- for (uint32 j = 0; j < width; j++) {
-
- if (in[kAIndex] != 0) {
- out[kRIndex] = MIN((in[kRIndex] * in[kAIndex] >> 8) + out[kRIndex], 255);
- out[kGIndex] = MIN((in[kGIndex] * in[kAIndex] >> 8) + out[kGIndex], 255);
- out[kBIndex] = MIN((in[kBIndex] * in[kAIndex] >> 8) + out[kBIndex], 255);
- }
-
- in += inStep;
- out += 4;
- }
- outo += pitch;
- ino += inoStep;
- }
- } else {
-
- byte ca = (color >> kAModShift) & 0xFF;
- byte cr = (color >> kRModShift) & 0xFF;
- byte cg = (color >> kGModShift) & 0xFF;
- byte cb = (color >> kBModShift) & 0xFF;
-
- for (uint32 i = 0; i < height; i++) {
- out = outo;
- in = ino;
- for (uint32 j = 0; j < width; j++) {
-
- uint32 ina = in[kAIndex] * ca >> 8;
-
- if (cb != 255) {
- out[kBIndex] = MIN(out[kBIndex] + ((in[kBIndex] * cb * ina) >> 16), 255u);
- } else {
- out[kBIndex] = MIN(out[kBIndex] + (in[kBIndex] * ina >> 8), 255u);
- }
-
- if (cg != 255) {
- out[kGIndex] = MIN(out[kGIndex] + ((in[kGIndex] * cg * ina) >> 16), 255u);
- } else {
- out[kGIndex] = MIN(out[kGIndex] + (in[kGIndex] * ina >> 8), 255u);
- }
-
- if (cr != 255) {
- out[kRIndex] = MIN(out[kRIndex] + ((in[kRIndex] * cr * ina) >> 16), 255u);
- } else {
- out[kRIndex] = MIN(out[kRIndex] + (in[kRIndex] * ina >> 8), 255u);
- }
-
- in += inStep;
- out += 4;
- }
- outo += pitch;
- ino += inoStep;
- }
- }
-}
-
-/**
- * Optimized version of doBlit to be used with subtractive blended blitting
- */
-void doBlitSubtractiveBlend(byte *ino, byte *outo, uint32 width, uint32 height, uint32 pitch, int32 inStep, int32 inoStep, uint32 color) {
- byte *in;
- byte *out;
-
- if (color == 0xffffffff) {
-
- for (uint32 i = 0; i < height; i++) {
- out = outo;
- in = ino;
- for (uint32 j = 0; j < width; j++) {
-
- if (in[kAIndex] != 0) {
- out[kRIndex] = MAX(out[kRIndex] - ((in[kRIndex] * out[kRIndex]) * in[kAIndex] >> 16), 0);
- out[kGIndex] = MAX(out[kGIndex] - ((in[kGIndex] * out[kGIndex]) * in[kAIndex] >> 16), 0);
- out[kBIndex] = MAX(out[kBIndex] - ((in[kBIndex] * out[kBIndex]) * in[kAIndex] >> 16), 0);
- }
-
- in += inStep;
- out += 4;
- }
- outo += pitch;
- ino += inoStep;
- }
- } else {
-
- byte cr = (color >> kRModShift) & 0xFF;
- byte cg = (color >> kGModShift) & 0xFF;
- byte cb = (color >> kBModShift) & 0xFF;
-
- for (uint32 i = 0; i < height; i++) {
- out = outo;
- in = ino;
- for (uint32 j = 0; j < width; j++) {
-
- out[kAIndex] = 255;
- if (cb != 255) {
- out[kBIndex] = MAX(out[kBIndex] - ((in[kBIndex] * cb * (out[kBIndex]) * in[kAIndex]) >> 24), 0);
- } else {
- out[kBIndex] = MAX(out[kBIndex] - (in[kBIndex] * (out[kBIndex]) * in[kAIndex] >> 16), 0);
- }
-
- if (cg != 255) {
- out[kGIndex] = MAX(out[kGIndex] - ((in[kGIndex] * cg * (out[kGIndex]) * in[kAIndex]) >> 24), 0);
- } else {
- out[kGIndex] = MAX(out[kGIndex] - (in[kGIndex] * (out[kGIndex]) * in[kAIndex] >> 16), 0);
- }
-
- if (cr != 255) {
- out[kRIndex] = MAX(out[kRIndex] - ((in[kRIndex] * cr * (out[kRIndex]) * in[kAIndex]) >> 24), 0);
- } else {
- out[kRIndex] = MAX(out[kRIndex] - (in[kRIndex] * (out[kRIndex]) * in[kAIndex] >> 16), 0);
- }
-
- in += inStep;
- out += 4;
- }
- outo += pitch;
- ino += inoStep;
- }
- }
-}
-
-Common::Rect TransparentSurface::blit(Graphics::Surface &target, int posX, int posY, int flipping, Common::Rect *pPartRect, uint color, int width, int height, TSpriteBlendMode blendMode) {
-
- Common::Rect retSize;
- retSize.top = 0;
- retSize.left = 0;
- retSize.setWidth(0);
- retSize.setHeight(0);
- // Check if we need to draw anything at all
- int ca = (color >> 24) & 0xff;
-
- if (ca == 0) {
- return retSize;
- }
-
- // Create an encapsulating surface for the data
- TransparentSurface srcImage(*this, false);
- // TODO: Is the data really in the screen format?
- if (format.bytesPerPixel != 4) {
- warning("TransparentSurface can only blit 32 bpp images");
- return retSize;
- }
-
- if (pPartRect) {
-
- int xOffset = pPartRect->left;
- int yOffset = pPartRect->top;
-
- if (flipping & FLIP_V) {
- yOffset = srcImage.h - pPartRect->bottom;
- }
-
- if (flipping & FLIP_H) {
- xOffset = srcImage.w - pPartRect->right;
- }
-
- srcImage.pixels = getBasePtr(xOffset, yOffset);
- srcImage.w = pPartRect->width();
- srcImage.h = pPartRect->height();
-
- debug(6, "Blit(%d, %d, %d, [%d, %d, %d, %d], %08x, %d, %d)", posX, posY, flipping,
- pPartRect->left, pPartRect->top, pPartRect->width(), pPartRect->height(), color, width, height);
- } else {
-
- debug(6, "Blit(%d, %d, %d, [%d, %d, %d, %d], %08x, %d, %d)", posX, posY, flipping, 0, 0,
- srcImage.w, srcImage.h, color, width, height);
- }
-
- if (width == -1) {
- width = srcImage.w;
- }
- if (height == -1) {
- height = srcImage.h;
- }
-
-#ifdef SCALING_TESTING
- // Hardcode scaling to 66% to test scaling
- width = width * 2 / 3;
- height = height * 2 / 3;
-#endif
-
- Graphics::Surface *img = nullptr;
- Graphics::Surface *imgScaled = nullptr;
- byte *savedPixels = nullptr;
- if ((width != srcImage.w) || (height != srcImage.h)) {
- // Scale the image
- img = imgScaled = srcImage.scale(width, height);
- savedPixels = (byte *)img->getPixels();
- } else {
- img = &srcImage;
- }
-
- // Handle off-screen clipping
- if (posY < 0) {
- img->h = MAX(0, (int)img->h - -posY);
- img->setPixels((byte *)img->getBasePtr(0, -posY));
- posY = 0;
- }
-
- if (posX < 0) {
- img->w = MAX(0, (int)img->w - -posX);
- img->setPixels((byte *)img->getBasePtr(-posX, 0));
- posX = 0;
- }
-
- img->w = CLIP((int)img->w, 0, (int)MAX((int)target.w - posX, 0));
- img->h = CLIP((int)img->h, 0, (int)MAX((int)target.h - posY, 0));
-
- if ((img->w > 0) && (img->h > 0)) {
- int xp = 0, yp = 0;
-
- int inStep = 4;
- int inoStep = img->pitch;
- if (flipping & TransparentSurface::FLIP_H) {
- inStep = -inStep;
- xp = img->w - 1;
- }
-
- if (flipping & TransparentSurface::FLIP_V) {
- inoStep = -inoStep;
- yp = img->h - 1;
- }
-
- byte *ino = (byte *)img->getBasePtr(xp, yp);
- byte *outo = (byte *)target.getBasePtr(posX, posY);
-
- if (color == 0xFFFFFFFF && blendMode == BLEND_NORMAL && _alphaMode == ALPHA_OPAQUE) {
- doBlitOpaqueFast(ino, outo, img->w, img->h, target.pitch, inStep, inoStep);
- } else if (color == 0xFFFFFFFF && blendMode == BLEND_NORMAL && _alphaMode == ALPHA_BINARY) {
- doBlitBinaryFast(ino, outo, img->w, img->h, target.pitch, inStep, inoStep);
- } else {
- if (blendMode == BLEND_ADDITIVE) {
- doBlitAdditiveBlend(ino, outo, img->w, img->h, target.pitch, inStep, inoStep, color);
- } else if (blendMode == BLEND_SUBTRACTIVE) {
- doBlitSubtractiveBlend(ino, outo, img->w, img->h, target.pitch, inStep, inoStep, color);
- } else {
- assert(blendMode == BLEND_NORMAL);
- doBlitAlphaBlend(ino, outo, img->w, img->h, target.pitch, inStep, inoStep, color);
- }
- }
-
- }
-
- retSize.setWidth(img->w);
- retSize.setHeight(img->h);
-
- if (imgScaled) {
- imgScaled->setPixels(savedPixels);
- imgScaled->free();
- delete imgScaled;
- }
-
- return retSize;
-}
-
-/**
- * Writes a color key to the alpha channel of the surface
- * @param rKey the red component of the color key
- * @param gKey the green component of the color key
- * @param bKey the blue component of the color key
- * @param overwriteAlpha if true, all other alpha will be set fully opaque
- */
-void TransparentSurface::applyColorKey(uint8 rKey, uint8 gKey, uint8 bKey, bool overwriteAlpha) {
- assert(format.bytesPerPixel == 4);
- for (int i = 0; i < h; i++) {
- for (int j = 0; j < w; j++) {
- uint32 pix = ((uint32 *)pixels)[i * w + j];
- uint8 r, g, b, a;
- format.colorToARGB(pix, a, r, g, b);
- if (r == rKey && g == gKey && b == bKey) {
- a = 0;
- ((uint32 *)pixels)[i * w + j] = format.ARGBToColor(a, r, g, b);
- } else if (overwriteAlpha) {
- a = 255;
- ((uint32 *)pixels)[i * w + j] = format.ARGBToColor(a, r, g, b);
- }
- }
- }
-}
-
-TransparentSurface::AlphaType TransparentSurface::getAlphaMode() const {
- return _alphaMode;
-}
-
-void TransparentSurface::setAlphaMode(TransparentSurface::AlphaType mode) {
- _alphaMode = mode;
-}
-
-
-
-
-
-
-/*
-
-The below two functions are adapted from SDL_rotozoom.c,
-taken from SDL_gfx-2.0.18.
-
-Its copyright notice:
-
-=============================================================================
-SDL_rotozoom.c: rotozoomer, zoomer and shrinker for 32bit or 8bit surfaces
-
-Copyright (C) 2001-2012 Andreas Schiffler
-
-This software is provided 'as-is', without any express or implied
-warranty. In no event will the authors be held liable for any damages
-arising from the use of this software.
-
-Permission is granted to anyone to use this software for any purpose,
-including commercial applications, and to alter it and redistribute it
-freely, subject to the following restrictions:
-
-1. The origin of this software must not be misrepresented; you must not
-claim that you wrote the original software. If you use this software
-in a product, an acknowledgment in the product documentation would be
-appreciated but is not required.
-
-2. Altered source versions must be plainly marked as such, and must not be
-misrepresented as being the original software.
-
-3. This notice may not be removed or altered from any source
-distribution.
-
-Andreas Schiffler -- aschiffler at ferzkopp dot net
-=============================================================================
-
-
-The functions have been adapted for different structures and coordinate
-systems.
-
-*/
-
-
-
-
-
-TransparentSurface *TransparentSurface::rotoscale(const TransformStruct &transform) const {
-
- assert(transform._angle != 0); // This would not be ideal; rotoscale() should never be called in conditional branches where angle = 0 anyway.
-
- Point32 newHotspot;
- Common::Rect srcRect(0, 0, (int16)w, (int16)h);
- Rect32 rect = TransformTools::newRect(Rect32(srcRect), transform, &newHotspot);
- Common::Rect dstRect(0, 0, (int16)(rect.right - rect.left), (int16)(rect.bottom - rect.top));
-
- TransparentSurface *target = new TransparentSurface();
- assert(format.bytesPerPixel == 4);
-
- int srcW = w;
- int srcH = h;
- int dstW = dstRect.width();
- int dstH = dstRect.height();
-
- target->create((uint16)dstW, (uint16)dstH, this->format);
-
- if (transform._zoom.x == 0 || transform._zoom.y == 0) {
- return target;
- }
-
- uint32 invAngle = 360 - (transform._angle % 360);
- float invCos = cos(invAngle * M_PI / 180.0);
- float invSin = sin(invAngle * M_PI / 180.0);
-
- struct tColorRGBA { byte r; byte g; byte b; byte a; };
- int icosx = (int)(invCos * (65536.0f * kDefaultZoomX / transform._zoom.x));
- int isinx = (int)(invSin * (65536.0f * kDefaultZoomX / transform._zoom.x));
- int icosy = (int)(invCos * (65536.0f * kDefaultZoomY / transform._zoom.y));
- int isiny = (int)(invSin * (65536.0f * kDefaultZoomY / transform._zoom.y));
-
-
- bool flipx = false, flipy = false; // TODO: See mirroring comment in RenderTicket ctor
-
- int xd = (srcRect.left + transform._hotspot.x) << 16;
- int yd = (srcRect.top + transform._hotspot.y) << 16;
- int cx = newHotspot.x;
- int cy = newHotspot.y;
-
- int ax = -icosx * cx;
- int ay = -isiny * cx;
- int sw = srcW - 1;
- int sh = srcH - 1;
-
- tColorRGBA *pc = (tColorRGBA*)target->getBasePtr(0, 0);
-
- for (int y = 0; y < dstH; y++) {
- int t = cy - y;
- int sdx = ax + (isinx * t) + xd;
- int sdy = ay - (icosy * t) + yd;
- for (int x = 0; x < dstW; x++) {
- int dx = (sdx >> 16);
- int dy = (sdy >> 16);
- if (flipx) {
- dx = sw - dx;
- }
- if (flipy) {
- dy = sh - dy;
- }
-
-#ifdef ENABLE_BILINEAR
- if ((dx > -1) && (dy > -1) && (dx < sw) && (dy < sh)) {
- const tColorRGBA *sp = (const tColorRGBA *)getBasePtr(dx, dy);
- tColorRGBA c00, c01, c10, c11, cswap;
- c00 = *sp;
- sp += 1;
- c01 = *sp;
- sp += (this->pitch / 4);
- c11 = *sp;
- sp -= 1;
- c10 = *sp;
- if (flipx) {
- cswap = c00; c00=c01; c01=cswap;
- cswap = c10; c10=c11; c11=cswap;
- }
- if (flipy) {
- cswap = c00; c00=c10; c10=cswap;
- cswap = c01; c01=c11; c11=cswap;
- }
- /*
- * Interpolate colors
- */
- int ex = (sdx & 0xffff);
- int ey = (sdy & 0xffff);
- int t1, t2;
- t1 = ((((c01.r - c00.r) * ex) >> 16) + c00.r) & 0xff;
- t2 = ((((c11.r - c10.r) * ex) >> 16) + c10.r) & 0xff;
- pc->r = (((t2 - t1) * ey) >> 16) + t1;
- t1 = ((((c01.g - c00.g) * ex) >> 16) + c00.g) & 0xff;
- t2 = ((((c11.g - c10.g) * ex) >> 16) + c10.g) & 0xff;
- pc->g = (((t2 - t1) * ey) >> 16) + t1;
- t1 = ((((c01.b - c00.b) * ex) >> 16) + c00.b) & 0xff;
- t2 = ((((c11.b - c10.b) * ex) >> 16) + c10.b) & 0xff;
- pc->b = (((t2 - t1) * ey) >> 16) + t1;
- t1 = ((((c01.a - c00.a) * ex) >> 16) + c00.a) & 0xff;
- t2 = ((((c11.a - c10.a) * ex) >> 16) + c10.a) & 0xff;
- pc->a = (((t2 - t1) * ey) >> 16) + t1;
- }
-#else
- if ((dx >= 0) && (dy >= 0) && (dx < srcW) && (dy < srcH)) {
- const tColorRGBA *sp = (const tColorRGBA *)getBasePtr(dx, dy);
- *pc = *sp;
- }
-#endif
- sdx += icosx;
- sdy += isiny;
- pc++;
- }
- }
- return target;
-}
-
-TransparentSurface *TransparentSurface::scale(uint16 newWidth, uint16 newHeight) const {
-
- Common::Rect srcRect(0, 0, (int16)w, (int16)h);
- Common::Rect dstRect(0, 0, (int16)newWidth, (int16)newHeight);
-
- TransparentSurface *target = new TransparentSurface();
-
- assert(format.bytesPerPixel == 4);
-
- int srcW = srcRect.width();
- int srcH = srcRect.height();
- int dstW = dstRect.width();
- int dstH = dstRect.height();
-
- target->create((uint16)dstW, (uint16)dstH, this->format);
-
-#ifdef ENABLE_BILINEAR
-
- // NB: The actual order of these bytes may not be correct, but
- // since all values are treated equal, that does not matter.
- struct tColorRGBA { byte r; byte g; byte b; byte a; };
-
- bool flipx = false, flipy = false; // TODO: See mirroring comment in RenderTicket ctor
-
-
- int *sax = new int[dstW + 1];
- int *say = new int[dstH + 1];
- assert(sax && say);
-
- /*
- * Precalculate row increments
- */
- int spixelw = (srcW - 1);
- int spixelh = (srcH - 1);
- int sx = (int) (65536.0f * (float) spixelw / (float) (dstW - 1));
- int sy = (int) (65536.0f * (float) spixelh / (float) (dstH - 1));
-
- /* Maximum scaled source size */
- int ssx = (srcW << 16) - 1;
- int ssy = (srcH << 16) - 1;
-
- /* Precalculate horizontal row increments */
- int csx = 0;
- int *csax = sax;
- for (int x = 0; x <= dstW; x++) {
- *csax = csx;
- csax++;
- csx += sx;
-
- /* Guard from overflows */
- if (csx > ssx) {
- csx = ssx;
- }
- }
-
- /* Precalculate vertical row increments */
- int csy = 0;
- int *csay = say;
- for (int y = 0; y <= dstH; y++) {
- *csay = csy;
- csay++;
- csy += sy;
-
- /* Guard from overflows */
- if (csy > ssy) {
- csy = ssy;
- }
- }
-
- const tColorRGBA *sp = (const tColorRGBA *) getBasePtr(0, 0);
- tColorRGBA *dp = (tColorRGBA *) target->getBasePtr(0, 0);
- int spixelgap = srcW;
-
- if (flipx) {
- sp += spixelw;
- }
- if (flipy) {
- sp += spixelgap * spixelh;
- }
-
- csay = say;
- for (int y = 0; y < dstH; y++) {
- const tColorRGBA *csp = sp;
- csax = sax;
- for (int x = 0; x < dstW; x++) {
- /*
- * Setup color source pointers
- */
- int ex = (*csax & 0xffff);
- int ey = (*csay & 0xffff);
- int cx = (*csax >> 16);
- int cy = (*csay >> 16);
-
- const tColorRGBA *c00, *c01, *c10, *c11;
- c00 = sp;
- c01 = sp;
- c10 = sp;
- if (cy < spixelh) {
- if (flipy) {
- c10 -= spixelgap;
- } else {
- c10 += spixelgap;
- }
- }
- c11 = c10;
- if (cx < spixelw) {
- if (flipx) {
- c01--;
- c11--;
- } else {
- c01++;
- c11++;
- }
- }
-
- /*
- * Draw and interpolate colors
- */
- int t1, t2;
- t1 = ((((c01->r - c00->r) * ex) >> 16) + c00->r) & 0xff;
- t2 = ((((c11->r - c10->r) * ex) >> 16) + c10->r) & 0xff;
- dp->r = (((t2 - t1) * ey) >> 16) + t1;
- t1 = ((((c01->g - c00->g) * ex) >> 16) + c00->g) & 0xff;
- t2 = ((((c11->g - c10->g) * ex) >> 16) + c10->g) & 0xff;
- dp->g = (((t2 - t1) * ey) >> 16) + t1;
- t1 = ((((c01->b - c00->b) * ex) >> 16) + c00->b) & 0xff;
- t2 = ((((c11->b - c10->b) * ex) >> 16) + c10->b) & 0xff;
- dp->b = (((t2 - t1) * ey) >> 16) + t1;
- t1 = ((((c01->a - c00->a) * ex) >> 16) + c00->a) & 0xff;
- t2 = ((((c11->a - c10->a) * ex) >> 16) + c10->a) & 0xff;
- dp->a = (((t2 - t1) * ey) >> 16) + t1;
-
- /*
- * Advance source pointer x
- */
- int *salastx = csax;
- csax++;
- int sstepx = (*csax >> 16) - (*salastx >> 16);
- if (flipx) {
- sp -= sstepx;
- } else {
- sp += sstepx;
- }
-
- /*
- * Advance destination pointer x
- */
- dp++;
- }
- /*
- * Advance source pointer y
- */
- int *salasty = csay;
- csay++;
- int sstepy = (*csay >> 16) - (*salasty >> 16);
- sstepy *= spixelgap;
- if (flipy) {
- sp = csp - sstepy;
- } else {
- sp = csp + sstepy;
- }
- }
-
- delete[] sax;
- delete[] say;
-
-#else
-
- int *scaleCacheX = new int[dstW];
- for (int x = 0; x < dstW; x++) {
- scaleCacheX[x] = (x * srcW) / dstW;
- }
-
- for (int y = 0; y < dstH; y++) {
- uint32 *destP = (uint32 *)target->getBasePtr(0, y);
- const uint32 *srcP = (const uint32 *)getBasePtr(0, (y * srcH) / dstH);
- for (int x = 0; x < dstW; x++) {
- *destP++ = srcP[scaleCacheX[x]];
- }
- }
- delete[] scaleCacheX;
-
-#endif
-
- return target;
-
-}
-
-} // End of namespace Wintermute
diff --git a/engines/wintermute/graphics/transparent_surface.h b/engines/wintermute/graphics/transparent_surface.h
deleted file mode 100644
index e5049a5f3f..0000000000
--- a/engines/wintermute/graphics/transparent_surface.h
+++ /dev/null
@@ -1,153 +0,0 @@
-/* ScummVM - Graphic Adventure Engine
- *
- * ScummVM is the legal property of its developers, whose names
- * are too numerous to list here. Please refer to the COPYRIGHT
- * file distributed with this source distribution.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- */
-
-#ifndef GRAPHICS_TRANSPARENTSURFACE_H
-#define GRAPHICS_TRANSPARENTSURFACE_H
-
-#include "graphics/surface.h"
-#include "engines/wintermute/graphics/transform_struct.h"
-
-/*
- * This code is based on Broken Sword 2.5 engine
- *
- * Copyright (c) Malte Thiesen, Daniel Queteschiner and Michael Elsdoerfer
- *
- * Licensed under GNU GPL v2
- *
- */
-
-// TODO: Find a better solution for this.
-#define BS_RGB(R,G,B) (0xFF000000 | ((R) << 16) | ((G) << 8) | (B))
-#define BS_ARGB(A,R,G,B) (((A) << 24) | ((R) << 16) | ((G) << 8) | (B))
-
-namespace Wintermute {
-
-/**
- * A transparent graphics surface, which implements alpha blitting.
- */
-struct TransparentSurface : public Graphics::Surface {
- TransparentSurface();
- TransparentSurface(const Graphics::Surface &surf, bool copyData = false);
-
- void setColorKey(char r, char g, char b);
- void disableColorKey();
-
- // Enums
- /**
- @brief The possible flipping parameters for the blit methode.
- */
- enum FLIP_FLAGS {
- /// The image will not be flipped.
- FLIP_NONE = 0,
- /// The image will be flipped at the horizontal axis.
- FLIP_H = 1,
- /// The image will be flipped at the vertical axis.
- FLIP_V = 2,
- /// The image will be flipped at the horizontal and vertical axis.
- FLIP_HV = FLIP_H | FLIP_V,
- /// The image will be flipped at the horizontal and vertical axis.
- FLIP_VH = FLIP_H | FLIP_V
- };
-
- enum AlphaType {
- ALPHA_OPAQUE = 0,
- ALPHA_BINARY = 1,
- ALPHA_FULL = 2
- };
-
-
- /**
- @brief renders the surface to another surface
- @param target a pointer to the target surface. In most cases this is the framebuffer.
- @param posX the position on the X-axis in the target image in pixels where the image is supposed to be rendered.<br>
- The default value is 0.
- @param posY the position on the Y-axis in the target image in pixels where the image is supposed to be rendered.<br>
- The default value is 0.
- @param flipping how the the image should be flipped.<br>
- The default value is BS_Image::FLIP_NONE (no flipping)
- @param pPartRect Pointer on Common::Rect which specifies the section to be rendered. If the whole image has to be rendered the Pointer is NULL.<br>
- This referes to the unflipped and unscaled image.<br>
- The default value is NULL.
- @param color an ARGB color value, which determines the parameters for the color modulation und alpha blending.<br>
- The alpha component of the color determines the alpha blending parameter (0 = no covering, 255 = full covering).<br>
- The color components determines the color for color modulation.<br>
- The default value is BS_ARGB(255, 255, 255, 255) (full covering, no color modulation).
- The macros BS_RGB and BS_ARGB can be used for the creation of the color value.
- @param width the output width of the screen section.
- The images will be scaled if the output width of the screen section differs from the image section.<br>
- The value -1 determines that the image should not be scaled.<br>
- The default value is -1.
- @param height the output height of the screen section.
- The images will be scaled if the output width of the screen section differs from the image section.<br>
- The value -1 determines that the image should not be scaled.<br>
- The default value is -1.
- @return returns false if the rendering failed.
- */
- Common::Rect blit(Graphics::Surface &target, int posX = 0, int posY = 0,
- int flipping = FLIP_NONE,
- Common::Rect *pPartRect = nullptr,
- uint color = BS_ARGB(255, 255, 255, 255),
- int width = -1, int height = -1,
- TSpriteBlendMode blend = BLEND_NORMAL);
- void applyColorKey(uint8 r, uint8 g, uint8 b, bool overwriteAlpha = false);
-
- /**
- * @brief Scale function; this returns a transformed version of this surface after rotation and
- * scaling. Please do not use this if angle != 0, use rotoscale.
- *
- * @param newWidth the resulting width.
- * @param newHeight the resulting height.
- * @see TransformStruct
- */
- TransparentSurface *scale(uint16 newWidth, uint16 newHeight) const;
-
- /**
- * @brief Rotoscale function; this returns a transformed version of this surface after rotation and
- * scaling. Please do not use this if angle == 0, use plain old scaling function.
- *
- * @param transform a TransformStruct wrapping the required info. @see TransformStruct
- *
- */
- TransparentSurface *rotoscale(const TransformStruct &transform) const;
- AlphaType getAlphaMode() const;
- void setAlphaMode(AlphaType);
-private:
- AlphaType _alphaMode;
-
-};
-
-/**
- * A deleter for Surface objects which can be used with SharedPtr.
- *
- * This deleter assures Surface::free is called on deletion.
- */
-/*struct SharedPtrTransparentSurfaceDeleter {
- void operator()(TransparentSurface *ptr) {
- ptr->free();
- delete ptr;
- }
-};*/
-
-} // End of namespace Wintermute
-
-
-#endif
diff --git a/engines/wintermute/module.mk b/engines/wintermute/module.mk
index 19fb3d6717..1b6c52e0b7 100644
--- a/engines/wintermute/module.mk
+++ b/engines/wintermute/module.mk
@@ -89,9 +89,6 @@ MODULE_OBJS := \
base/save_thumb_helper.o \
base/timer.o \
detection.o \
- graphics/transform_struct.o \
- graphics/transform_tools.o \
- graphics/transparent_surface.o \
math/math_util.o \
math/matrix4.o \
math/vector2.o \