DXGL r384 - Code Review

Repository:	DXGL
Revision:	< r383‎ \| r384 \| r385 >
Date:	21:56, 9 June 2013
Author:	admin
Status:	new
Tags:
Comment:	Use EXT_direct_state_access to load matrices.
Modified paths:	/ddraw/glutil.cpp (modified) (history)

Diff [purge]

Index: ddraw/glutil.cpp
—	—	@@ -277,9 +277,17 @@
278	278
279	279	void SetMatrix(GLenum mode, GLfloat mat1, GLfloat mat2, bool *dirty)
280	280	{
281		~~- MatrixMode(mode);~~
282		~~- glLoadMatrixf(mat1);~~
283		~~- if(mode == GL_MODELVIEW) glMultMatrixf(mat2);~~
	281	+ if(GLEXT_EXT_direct_state_access)
	282	+ {
	283	+ glMatrixLoadfEXT(mode,mat1);
	284	+ if(mode == GL_MODELVIEW) glMatrixMultfEXT(mode,mat2);
	285	+ }
	286	+ else
	287	+ {
	288	+ MatrixMode(mode);
	289	+ glLoadMatrixf(mat1);
	290	+ if(mode == GL_MODELVIEW) glMultMatrixf(mat2);
	291	+ }
284	292	if(dirty) *dirty = false;
285	293	}
286	294