顺便说下,OpenGL里面的操作,很多是基于对矩阵的操作的,比如位移,旋转,缩放,所以,这里其实说的规范一点就是glMatrixMode是用来指定哪一个矩阵是当前矩阵,而它的参数代表要操作的目标,GL_PROJECTION是对投影矩阵操作,GL_MODELVIEW是对模型视景矩阵操作,GL_TEXTURE是对纹理矩阵进行随后的操作。
顺便说下,OpenGL里面的操作,很多是基于对矩阵的操作的,比如位移,旋转,缩放,所以,这里其实说的规范一点就是glMatrixMode是用来指定哪一个矩阵是当前矩阵,而它的参数代表要操作的目标,GL_PROJECTION是对投影矩阵操作,GL_MODELVIEW是对模型视景矩阵操作,GL_TEXTURE是对纹理矩阵进行随后的操作...
若是GL_TEXTURE,就是对纹理相关进行操作; 顺便说下,OpenGL里面的操作,很多是基于对矩阵的操作的,比如位移,旋转,缩放,所以,这里其实说的规范一点就是glMatrixMode是用来指定哪一个矩阵是当前矩阵,而它的参数代表要操作的目标,GL_PROJECTION是对投影矩阵操作,GL_MODELVIEW是对模型视景矩阵操作,GL_TEXTURE是对纹理矩阵...
GL_PROJECTION isa matrix transformation that is applied to every point that comes after it, always.GL_MODELVIEW is a matrix transformation that is applied to every point in a particular model.There's a hierarchy of transformations, with GL_PROJECTION at the top, and a set of GL_MODEL branch...
在下文中一共展示了GL10.GL_PROJECTION属性的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。 示例1: glMatrixMode ▲点赞 3▼ publicvoidglMatrixMode(intmode){switch(mode) {caseGL10.GL_MODELVIEW: ...
深入瞭解 Javax.Microedition.Khronos.Opengles 命名空間中的 Javax.Microedition.Khronos.Opengles.IGL10.GlProjection。
GL_PROJECTION is a matrix transformation that is applied to every point that comes after it, always. GL_MODELVIEW is a matrix transformation that is applied to every point in a particular model.There's a hierarchy of transformations, with GL_PROJECTION at the top, and a set of GL_MODEL ...
glMatrixMode(GL_PROJECTION); glLoadIdentity(); glOrtho(-1(1) -1(1) -1.0,1.0); glTranslate(100(100)100); glRotateF(45(1)0,0); Reallymeans:GL_PROJECTION_MATRIX=IDENTITY*ORTHOGRAPHIC_MATRIX*TRANSLATION_MATRIX * ROTATION_MATRIX. The order of these calls seems extremely important. ...
glMatrixMode(GL_PROJECTION); glLoadIdentity(); glOrtho(0, glSize.width,0, glSize.height,-1.0,1.0); glViewport(0,0, glSize.width , glSize.height); glDisable(GL_TEXTURE_2D); glPixelZoom(1,-1); glRasterPos3f(0, glSize.height -0.5,-1.0); ...
[Android.Runtime.Register("GL_PROJECTION_MATRIX_FLOAT_AS_INT_BITS_OES")]publicconstintGlProjectionMatrixFloatAsIntBitsOes =35214; Field Value Value = 35214 Int32 Implements GlAddGlAliasedLineWidthRangeGlAliasedPointSizeRangeGlAlphaGlAlphaBitsGlAlphaTestGlAlwaysGlAmbientGlAmbientAndDiffuseGlAndGlAndIn...