tests/general/push-pop-texture-state.c

   1 /**
   2  * Test pushing/popping of GL_TEXTURE_BIT state.
   3  *
   4  * Test case from fd.o bug #9833.
   5  * https://bugs.freedesktop.org/show_bug.cgi?id=9833
   6  */
   7
   8 #include "piglit-util-gl.h"
   9
  10 PIGLIT_GL_TEST_CONFIG_BEGIN
  11
  12         config.supports_gl_compat_version = 10;
  13
  14         config.window_visual = PIGLIT_GL_VISUAL_DOUBLE | PIGLIT_GL_VISUAL_RGB;
  15
  16 PIGLIT_GL_TEST_CONFIG_END
  17
  18 enum piglit_result
  19 piglit_display(void)
  20 {
  21         bool pass = true;
  22
  23         glClear(GL_COLOR_BUFFER_BIT);
  24
  25         glPushAttrib(GL_TEXTURE_BIT);
  26         pass = piglit_check_gl_error(GL_NO_ERROR) && pass;
  27
  28         glPopAttrib();
  29         pass = piglit_check_gl_error(GL_NO_ERROR) && pass;
  30
  31         piglit_present_results();
  32
  33         return pass ? PIGLIT_PASS : PIGLIT_FAIL;
  34 }
  35
  36 void
  37 piglit_init(int argc, char **argv)
  38 {
  39 }