progs/egl: Port ES1 tri to eglut.

This also removes EGL_MESA_screen_surface version of ES1 tri as eglut
supports the extension.

2 files changed, 1 insertions, 134 deletions

diff --git a/progs/egl/opengles1/screen/Makefile b/progs/egl/opengles1/screen/Makefile
index 5b2a59c71c..0c3c136ff2 100644
--- a/progs/egl/opengles1/screen/Makefile
+++ b/progs/egl/opengles1/screen/Makefile
@@ -13,8 +13,7 @@ ES1_LIB_DEPS = \
 WINSYS_OBJS = winsys.o
 
 PROGRAMS = \
-	gears \
-	tri
+	gears
 
 .c.o:
 	$(CC) -c $(ES1_CFLAGS) $(CFLAGS) $< -o $@
@@ -24,9 +23,6 @@ default: $(PROGRAMS)
 gears: gears.o $(WINSYS_OBJS) $(ES1_LIB_DEPS)
 	$(CC) $(CFLAGS) -o $@ $@.o $(WINSYS_OBJS) $(ES1_LIBS)
 
-tri: tri.o $(WINSYS_OBJS) $(ES1_LIB_DEPS)
-	$(CC) $(CFLAGS) -o $@ $@.o $(WINSYS_OBJS) $(ES1_LIBS)
-
 clean:
 	-rm -f *.o *~
 	-rm -f $(PROGRAMS)
diff --git a/progs/egl/opengles1/screen/tri.c b/progs/egl/opengles1/screen/tri.c
deleted file mode 100644
index bab9499944..0000000000
--- a/progs/egl/opengles1/screen/tri.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * Copyright (C) 2009 Chia-I Wu <olv@0xlab.org>
- *
- * Based on egltri by
- * Copyright (C) 1999-2001  Brian Paul   All Rights Reserved.
- * Copyright (C) 2008  Brian Paul   All Rights Reserved.
- * Copyright (C) 2008  Jakob Bornecrantz   All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <GLES/gl.h>
-#include "winsys.h"
-
-static GLfloat view_rotx = 0.0, view_roty = 0.0, view_rotz = 0.0;
-
-static void tri_init()
-{
-   glClearColor(0.4, 0.4, 0.4, 0.0);
-}
-
-static void tri_reshape(int width, int height)
-{
-   GLfloat ar = (GLfloat) width / (GLfloat) height;
-
-   glViewport(0, 0, (GLint) width, (GLint) height);
-
-   glMatrixMode(GL_PROJECTION);
-   glLoadIdentity();
-   glFrustumf(-ar, ar, -1, 1, 5.0, 60.0);
-
-   glMatrixMode(GL_MODELVIEW);
-   glLoadIdentity();
-   glTranslatef(0.0, 0.0, -10.0);
-}
-
-static void tri_draw(void *data)
-{
-   static const GLfloat verts[3][2] = {
-      { -1, -1 },
-      {  1, -1 },
-      {  0,  1 }
-   };
-   static const GLfloat colors[3][4] = {
-      { 1, 0, 0, 1 },
-      { 0, 1, 0, 1 },
-      { 0, 0, 1, 1 }
-   };
-
-   glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-
-   glPushMatrix();
-   glRotatef(view_rotx, 1, 0, 0);
-   glRotatef(view_roty, 0, 1, 0);
-   glRotatef(view_rotz, 0, 0, 1);
-
-   {
-      glVertexPointer(2, GL_FLOAT, 0, verts);
-      glColorPointer(4, GL_FLOAT, 0, colors);
-      glEnableClientState(GL_VERTEX_ARRAY);
-      glEnableClientState(GL_COLOR_ARRAY);
-
-      glDrawArrays(GL_TRIANGLES, 0, 3);
-
-      glDisableClientState(GL_VERTEX_ARRAY);
-      glDisableClientState(GL_COLOR_ARRAY);
-   }
-
-   glPopMatrix();
-}
-
-static void tri_run(void)
-{
-   winsysRun(3.0, tri_draw, NULL);
-}
-
-int main(int argc, char *argv[])
-{
-   EGLint width, height;
-   GLboolean printInfo = GL_FALSE;
-   int i;
-
-   /* parse cmd line args */
-   for (i = 1; i < argc; i++) {
-      if (strcmp(argv[i], "-info") == 0) {
-         printInfo = GL_TRUE;
-      }
-      else {
-         printf("Warning: unknown parameter: %s\n", argv[i]);
-      }
-   }
-
-   if (!winsysInitScreen())
-      exit(1);
-   winsysQueryScreenSize(&width, &height);
-
-   if (printInfo) {
-      printf("GL_RENDERER   = %s\n", (char *) glGetString(GL_RENDERER));
-      printf("GL_VERSION    = %s\n", (char *) glGetString(GL_VERSION));
-      printf("GL_VENDOR     = %s\n", (char *) glGetString(GL_VENDOR));
-      printf("GL_EXTENSIONS = %s\n", (char *) glGetString(GL_EXTENSIONS));
-   }
-
-   tri_init();
-   tri_reshape(width, height);
-   tri_run();
-
-   winsysFiniScreen();
-
-   return 0;
-}