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authorBrian <brian.paul@tungstengraphics.com>2007-11-22 09:29:38 -0700
committerBrian <brian.paul@tungstengraphics.com>2007-11-22 09:34:38 -0700
commitccb1c9df002b1bf7ef69ccfa57593f5cd6b63099 (patch)
tree6a37697b72639453c97aceed0e8f21c20eb92df9 /progs
parent3d51c7900105a99fc30a4318080fd4cc373c8eec (diff)
Print point/line size range limits
Diffstat (limited to 'progs')
-rw-r--r--progs/tests/texline.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/progs/tests/texline.c b/progs/tests/texline.c
index 3d59d9ac26..d3935b94af 100644
--- a/progs/tests/texline.c
+++ b/progs/tests/texline.c
@@ -7,7 +7,6 @@
* September 2000
*/
-
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
@@ -211,7 +210,9 @@ static void SpecialKey( int key, int x, int y )
static void Init( int argc, char *argv[] )
{
+ GLfloat r[2];
GLuint u;
+
for (u = 0; u < 2; u++) {
glActiveTextureARB(GL_TEXTURE0_ARB + u);
glBindTexture(GL_TEXTURE_2D, 10+u);
@@ -242,6 +243,15 @@ static void Init( int argc, char *argv[] )
printf("GL_VENDOR = %s\n", (char *) glGetString(GL_VENDOR));
printf("GL_EXTENSIONS = %s\n", (char *) glGetString(GL_EXTENSIONS));
}
+
+ glGetFloatv(GL_ALIASED_POINT_SIZE_RANGE, r);
+ printf("Non-smooth point size range: %g .. %g\n", r[0], r[1]);
+ glGetFloatv(GL_POINT_SIZE_RANGE, r);
+ printf("Smoothed point size range: %g .. %g\n", r[0], r[1]);
+ glGetFloatv(GL_ALIASED_LINE_WIDTH_RANGE, r);
+ printf("Non-smooth line width range: %g .. %g\n", r[0], r[1]);
+ glGetFloatv(GL_LINE_WIDTH_RANGE, r);
+ printf("Smoothed line width range: %g .. %g\n", r[0], r[1]);
}