thirdparty/scummvm
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OPENGL: Allow runtime specification of OpenGL mode.

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Formerly, we required that the OpenGL mode was fixed at compile time. Now we
allow the code to work with whatever it is given at runtime.

It is still possible to force a context type on compile time.
This commit is contained in:
Johannes Schickel 2015-12-12 22:08:33 +01:00
parent 9816e4f350
commit d6d3e17d53
8 changed files with 164 additions and 52 deletions
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5
backends/graphics/opengl/opengl-func.h
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@ -70,9 +70,10 @@ GL_FUNC_DEF(void, glColor4f, (GLfloat red, GLfloat green, GLfloat blue, GLfloat
GL_FUNC_DEF(void, glViewport, (GLint x, GLint y, GLsizei width, GLsizei height));
GL_FUNC_DEF(void, glMatrixMode, (GLenum mode));
GL_FUNC_DEF(void, glLoadIdentity, ());
#ifdef USE_GLES
#if !USE_FORCED_GL
GL_FUNC_DEF(void, glOrthof, (GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar));
#else
#endif
#if !USE_FORCED_GLES
GL_FUNC_DEF(void, glOrtho, (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble near_val, GLdouble far_val));
#endif
GL_FUNC_DEF(void, glShadeModel, (GLenum mode));