Mesa (master): progs/tests: Add checks for GL_NV_vertex_program.

[Vinson Lee]

Module: Mesa
Branch: master
Commit: af1052e2804ee5fbcde3c8f8618feeb2c17b51fd
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=af1052e2804ee5fbcde3c8f8618feeb2c17b51fd

Author: Vinson Lee <vlee at vmware.com>
Date:   Fri Feb 12 11:59:37 2010 -0800

progs/tests: Add checks for GL_NV_vertex_program.

---

 progs/tests/vpeval.c  |    5 +++++
 progs/tests/vptest1.c |    5 +++++
 progs/tests/vptest2.c |    6 ++++++
 progs/tests/vptest3.c |    5 +++++
 4 files changed, 21 insertions(+), 0 deletions(-)

diff --git a/progs/tests/vpeval.c b/progs/tests/vpeval.c
index 3e8a732..a4024b5 100644
--- a/progs/tests/vpeval.c
+++ b/progs/tests/vpeval.c
@@ -145,6 +145,11 @@ myinit(int argc, char *argv[])
 
     printf("Using vertex program attribs? %s\n", program ? "yes" : "no");
 
+    if (program && !glutExtensionSupported("GL_NV_vertex_program")) {
+       printf("Sorry, this requires GL_NV_vertex_program\n");
+       exit(1);
+    }
+
     if (!program) {
         glMap2f(GL_MAP2_VERTEX_4,
                 0.0, 1.0, 4, 4,
diff --git a/progs/tests/vptest1.c b/progs/tests/vptest1.c
index 6e32b03..d83f9ca 100644
--- a/progs/tests/vptest1.c
+++ b/progs/tests/vptest1.c
@@ -113,6 +113,11 @@ static void Init( void )
 
    GLuint progs[5];
 
+   if (!glutExtensionSupported("GL_NV_vertex_program")) {
+      printf("Sorry, this program requires GL_NV_vertex_program\n");
+      exit(1);
+   }
+
    glGenProgramsNV(2, progs);
    assert(progs[0]);
    assert(progs[1]);
diff --git a/progs/tests/vptest2.c b/progs/tests/vptest2.c
index 4161b03..89cd6b1 100644
--- a/progs/tests/vptest2.c
+++ b/progs/tests/vptest2.c
@@ -144,6 +144,12 @@ int main( int argc, char *argv[] )
    glutReshapeFunc( Reshape );
    glutKeyboardFunc( Key );
    glutDisplayFunc( Display );
+
+   if (!glutExtensionSupported("GL_NV_vertex_program")) {
+      printf("Sorry, this program requires GL_NV_vertex_program\n");
+      exit(1);
+   }
+
    Test1();
    Test2();
    Test3();
diff --git a/progs/tests/vptest3.c b/progs/tests/vptest3.c
index 4e4bfee..58ce227 100644
--- a/progs/tests/vptest3.c
+++ b/progs/tests/vptest3.c
@@ -93,6 +93,11 @@ static void Init( void )
 #endif
       "END\n";
 
+   if (!glutExtensionSupported("GL_NV_vertex_program")) {
+      printf("Sorry, this program requires GL_NV_vertex_program\n");
+      exit(1);
+   }
+
    glLoadProgramNV(GL_VERTEX_PROGRAM_NV, 1,
                    strlen(prog1),
                    (const GLubyte *) prog1);