[ViewVC] Diff of: radiance/ray/src/common/rglsrc.c

Comparing ray/src/common/rglsrc.c (file contents):
Revision 3.1 by gwlarson, Tue Jun 9 11:18:36 1998 UTC vs.
Revision 3.2 by gwlarson, Wed Jul 15 17:52:34 1998 UTC

#	Line 16 \| Line 16 \| *COLOR ambval = {0.2, 0.2, 0.2}; / global ambient valu**
16
17		int dolights = MAXLIGHTS; /* do how many more light sources? */
18
19	<	static int lightid[MAXLIGHTS] = {GL_LIGHT0, GL_LIGHT1, GL_LIGHT2,
19	>	int glightid[MAXLIGHTS] = {GL_LIGHT0, GL_LIGHT1, GL_LIGHT2,
20		GL_LIGHT3, GL_LIGHT4, GL_LIGHT5, GL_LIGHT6, GL_LIGHT7};
21
22		static int lightlist; /* light list id */
#	Line 163 \| Line 163 \| *l_source(n) / convert a distant source /*
163		register int n;
164		{
165		register MATREC *m = lightrec[n].m;
166	<	int thislight = lightid[n];
166	>	int thislight = glightid[n];
167		GLfloat vec[4];
168		/* assign direction */
169		VCOPY(vec, lightrec[n].pos);
#	Line 188 \| Line 188 \| register int n;
188		{
189		GLfloat vec[4];
190		register MATREC *m = lightrec[n].m;
191	<	int thislight = lightid[n];
191	>	int thislight = glightid[n];
192		/* assign position */
193		VCOPY(vec, lightrec[n].pos); vec[3] = 1.;
194		glLightfv(thislight, GL_POSITION, vec);
#	Line 223 \| Line 223 \| register int n;
223		{
224		GLfloat vec[4];
225		register MATREC *m = lightrec[n].m;
226	<	int thislight = lightid[n];
226	>	int thislight = glightid[n];
227		/* assign position */
228		VCOPY(vec, lightrec[n].pos); vec[3] = 1.;
229		glLightfv(thislight, GL_POSITION, vec);

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