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authorAndrei Karas <akaras@inbox.ru>2014-06-29 23:14:53 +0300
committerAndrei Karas <akaras@inbox.ru>2014-06-29 23:39:00 +0300
commitab7cbe78ea676d5932881152631e6a6eafa530de (patch)
tree47610db47cbaeb0a8e275f7dc35524b1e87b756c /src/render/safeopenglgraphics.cpp
parentd02762b6dc35e1564e5d1cc7458458f824f251f9 (diff)
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Remove useless bool return value from renderers.
Diffstat (limited to 'src/render/safeopenglgraphics.cpp')
-rw-r--r--src/render/safeopenglgraphics.cpp34
1 files changed, 15 insertions, 19 deletions
diff --git a/src/render/safeopenglgraphics.cpp b/src/render/safeopenglgraphics.cpp
index 53b842839..fc202df44 100644
--- a/src/render/safeopenglgraphics.cpp
+++ b/src/render/safeopenglgraphics.cpp
@@ -149,18 +149,18 @@ static inline void drawRescaledQuad(const Image *const image,
}
}
-bool SafeOpenGLGraphics::drawImage(const Image *const image,
+void SafeOpenGLGraphics::drawImage(const Image *const image,
int dstX, int dstY)
{
- return drawImageInline(image, dstX, dstY);
+ drawImageInline(image, dstX, dstY);
}
-bool SafeOpenGLGraphics::drawImageInline(const Image *const image,
+void SafeOpenGLGraphics::drawImageInline(const Image *const image,
int dstX, int dstY)
{
FUNC_BLOCK("Graphics::drawImage", 1)
if (!image)
- return false;
+ return;
setColorAlpha(image->mAlpha);
bindTexture(OpenGLImageHelper::mTextureType, image->mGLImage);
@@ -172,14 +172,12 @@ bool SafeOpenGLGraphics::drawImageInline(const Image *const image,
drawQuad(image, bounds.x, bounds.y,
dstX, dstY, bounds.w, bounds.h);
glEnd();
-
- return true;
}
-bool SafeOpenGLGraphics::copyImage(const Image *const image,
+void SafeOpenGLGraphics::copyImage(const Image *const image,
int dstX, int dstY)
{
- return drawImageInline(image, dstX, dstY);
+ drawImageInline(image, dstX, dstY);
}
void SafeOpenGLGraphics::testDraw()
@@ -273,20 +271,23 @@ void SafeOpenGLGraphics::completeCache()
{
}
-bool SafeOpenGLGraphics::drawRescaledImage(const Image *const image,
+void SafeOpenGLGraphics::drawRescaledImage(const Image *const image,
int dstX, int dstY,
const int desiredWidth,
const int desiredHeight)
{
FUNC_BLOCK("Graphics::drawRescaledImage", 1)
if (!image)
- return false;
+ return;
const SDL_Rect &imageRect = image->mBounds;
// Just draw the image normally when no resizing is necessary,
if (imageRect.w == desiredWidth && imageRect.h == desiredHeight)
- return drawImageInline(image, dstX, dstY);
+ {
+ drawImageInline(image, dstX, dstY);
+ return;
+ }
setColorAlpha(image->mAlpha);
bindTexture(OpenGLImageHelper::mTextureType, image->mGLImage);
@@ -297,8 +298,6 @@ bool SafeOpenGLGraphics::drawRescaledImage(const Image *const image,
drawRescaledQuad(image, imageRect.x, imageRect.y, dstX, dstY,
imageRect.w, imageRect.h, desiredWidth, desiredHeight);
glEnd();
-
- return true;
}
void SafeOpenGLGraphics::drawPattern(const Image *const image,
@@ -570,7 +569,7 @@ SDL_Surface* SafeOpenGLGraphics::getScreenshot()
return screenshot;
}
-bool SafeOpenGLGraphics::pushClipArea(const Rect &area)
+void SafeOpenGLGraphics::pushClipArea(const Rect &area)
{
int transX = 0;
int transY = 0;
@@ -582,7 +581,7 @@ bool SafeOpenGLGraphics::pushClipArea(const Rect &area)
transY = -clipArea.yOffset;
}
- const bool result = Graphics::pushClipArea(area);
+ Graphics::pushClipArea(area);
const ClipRect &clipArea = mClipStack.top();
@@ -593,7 +592,6 @@ bool SafeOpenGLGraphics::pushClipArea(const Rect &area)
(mRect.h - clipArea.y - clipArea.height) * mScale,
clipArea.width * mScale,
clipArea.height * mScale);
- return result;
}
void SafeOpenGLGraphics::popClipArea()
@@ -621,7 +619,7 @@ void SafeOpenGLGraphics::drawPoint(int x, int y)
glEnd();
}
-bool SafeOpenGLGraphics::drawNet(const int x1, const int y1,
+void SafeOpenGLGraphics::drawNet(const int x1, const int y1,
const int x2, const int y2,
const int width, const int height)
{
@@ -645,8 +643,6 @@ bool SafeOpenGLGraphics::drawNet(const int x1, const int y1,
static_cast<float>(y2) + 0.5F);
}
glEnd();
-
- return true;
}
void SafeOpenGLGraphics::drawLine(int x1, int y1, int x2, int y2)