Modifications to run with softpipe test harness
RGB->RGBA
double buffer by default.
diff --git a/progs/trivial/tri.c b/progs/trivial/tri.c
index 58a650b..51395f0 100644
--- a/progs/trivial/tri.c
+++ b/progs/trivial/tri.c
@@ -32,7 +32,7 @@
#define CI_OFFSET_2 32
-GLenum doubleBuffer;
+GLenum doubleBuffer = 1;
static void Init(void)
{
@@ -40,7 +40,7 @@
fprintf(stderr, "GL_VERSION = %s\n", (char *) glGetString(GL_VERSION));
fprintf(stderr, "GL_VENDOR = %s\n", (char *) glGetString(GL_VENDOR));
- glClearColor(0.0, 0.0, 1.0, 0.0);
+ glClearColor(0.3, 0.1, 0.3, 0.0);
}
static void Reshape(int width, int height)
@@ -91,8 +91,6 @@
{
GLint i;
- doubleBuffer = GL_FALSE;
-
for (i = 1; i < argc; i++) {
if (strcmp(argv[i], "-sb") == 0) {
doubleBuffer = GL_FALSE;
@@ -118,7 +116,7 @@
glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
- type = GLUT_RGB;
+ type = GLUT_RGB | GLUT_ALPHA;
type |= (doubleBuffer) ? GLUT_DOUBLE : GLUT_SINGLE;
glutInitDisplayMode(type);