FGFS-4.1/OpenSceneGraph
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Added support for osg::Texture::setBorderWidth().

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This commit is contained in:
Robert Osfield
2004-01-27 21:29:58 +00:00
parent 43df3b90ef
commit 635f302a2a
6 changed files with 46 additions and 13 deletions
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10
include/osg/Texture
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@@ -126,12 +126,17 @@ class SG_EXPORT Texture : public osg::StateAttribute
WrapMode getWrap(WrapParameter which) const;
/** Sets the border color for this texture. Makes difference only if
/** Set the border color for this texture. Makes difference only if
* wrap mode is CLAMP_TO_BORDER */
void setBorderColor(const Vec4& color) { _borderColor = color; dirtyTextureParameters(); }
/** Get the border color for this texture.*/
const Vec4& getBorderColor() const { return _borderColor; }
/** Set the border width.*/
void setBorderWidth(GLint width) { _borderWidth = width; dirtyTextureParameters(); }
GLint getBorderWidth() const { return _borderWidth; }
enum FilterParameter {
MIN_FILTER,
@@ -401,7 +406,8 @@ class SG_EXPORT Texture : public osg::StateAttribute
bool _useHardwareMipMapGeneration;
bool _unrefImageDataAfterApply;
Vec4 _borderColor;
Vec4 _borderColor;
GLint _borderWidth;
InternalFormatMode _internalFormatMode;
mutable GLint _internalFormat;