support for %s_%i.skin files on alias models (I.E. progs/test.mdl_0.skin), which...

[xonotic/darkplaces.git] / gl_backend.c

diff --git a/gl_backend.c b/gl_backend.c
index 3a15f7a586edd39a78aa1d8ecb529742ac5434f3..fe474eac5b9183511ede900565a56e51e2236354 100644 (file)
--- a/gl_backend.c
+++ b/gl_backend.c
@@ -91,6 +91,7 @@ note: here's strip order for a terrain row:
 |\ |\ |\ |\ |
 | \| \| \| \|
 A--B--C--D--E
+clockwise
 
 A0B, 01B, B1C, 12C, C2D, 23D, D3E, 34E
 
@@ -100,6 +101,42 @@ A0B, 01B, B1C, 12C, C2D, 23D, D3E, 34E
 *elements++ = i;
 *elements++ = i + 1;
 *elements++ = i + row + 1;
+
+
+for (y = 0;y < rows - 1;y++)
+{
+       for (x = 0;x < columns - 1;x++)
+       {
+               i = y * rows + x;
+               *elements++ = i + columns;
+               *elements++ = i;
+               *elements++ = i + columns + 1;
+               *elements++ = i;
+               *elements++ = i + 1;
+               *elements++ = i + columns + 1;
+       }
+}
+
+alternative:
+0--1--2--3--4
+| /| /|\ | /|
+|/ |/ | \|/ |
+A--B--C--D--E
+counterclockwise
+
+for (y = 0;y < rows - 1;y++)
+{
+       for (x = 0;x < columns - 1;x++)
+       {
+               i = y * rows + x;
+               *elements++ = i;
+               *elements++ = i + columns;
+               *elements++ = i + columns + 1;
+               *elements++ = i + columns;
+               *elements++ = i + columns + 1;
+               *elements++ = i + 1;
+       }
+}
 */
 
 int polygonelements[768];
@@ -121,7 +158,7 @@ void GL_Backend_FreeArrays(void)
 
 static void gl_backend_start(void)
 {
-       Con_Printf("OpenGL Backend started\n");
+       Con_DPrintf("OpenGL Backend started\n");
        if (qglDrawRangeElements != NULL)
        {
                CHECKGLERROR
@@ -129,7 +166,7 @@ static void gl_backend_start(void)
                CHECKGLERROR
                qglGetIntegerv(GL_MAX_ELEMENTS_INDICES, &gl_maxdrawrangeelementsindices);
                CHECKGLERROR
-               Con_Printf("glDrawRangeElements detected (max vertices %i, max indices %i)\n", gl_maxdrawrangeelementsvertices, gl_maxdrawrangeelementsindices);
+               Con_DPrintf("glDrawRangeElements detected (max vertices %i, max indices %i)\n", gl_maxdrawrangeelementsvertices, gl_maxdrawrangeelementsindices);
        }
 
        backendunits = min(MAX_TEXTUREUNITS, gl_textureunits);
@@ -144,7 +181,7 @@ static void gl_backend_shutdown(void)
        backendunits = 0;
        backendactive = false;
 
-       Con_Printf("OpenGL Backend shutting down\n");
+       Con_DPrintf("OpenGL Backend shutting down\n");
 
        GL_Backend_FreeArrays();
 }