From 4cfbe82bc3278321a90d30cc768f09525bd68328 Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Tue, 29 Sep 2009 14:43:41 -0700
Subject: Move most piglit tests to using the framework.

This saves a giant pile of code, and should encourage cleaner testcases
from people writing tests in the future.
---
 tests/shaders/glsl-vs-if-bool.c | 75 ++++++-----------------------------------
 1 file changed, 11 insertions(+), 64 deletions(-)

(limited to 'tests/shaders/glsl-vs-if-bool.c')

diff --git a/tests/shaders/glsl-vs-if-bool.c b/tests/shaders/glsl-vs-if-bool.c
index a7d0378c..49642671 100644
--- a/tests/shaders/glsl-vs-if-bool.c
+++ b/tests/shaders/glsl-vs-if-bool.c
@@ -32,15 +32,14 @@
 
 #include "piglit-util.h"
 
-#define WIN_WIDTH 100
-#define WIN_HEIGHT 100
+int piglit_width = 100, piglit_height = 100;
+int piglit_window_mode = GLUT_RGB | GLUT_DOUBLE;
 
 static GLint prog;
-static GLboolean Automatic;
 static int red_location;
 
-static void
-display(void)
+enum piglit_result
+piglit_display(void)
 {
 	GLboolean pass = GL_TRUE;
 	static const float red[] = {1.0, 0.0, 0.0, 0.0};
@@ -59,39 +58,19 @@ display(void)
 
 	glutSwapBuffers();
 
-	if (Automatic) {
-		piglit_report_result (pass ? PIGLIT_SUCCESS : PIGLIT_FAILURE);
-	}
-}
-
-static void key(unsigned char key, int x, int y)
-{
-	(void) x;
-	(void) y;
-	switch (key) {
-		case 27:
-			exit(0);
-			break;
-	}
-	glutPostRedisplay();
+	return pass ? PIGLIT_SUCCESS : PIGLIT_FAILURE;
 }
 
-
-static void init(void)
+void piglit_init(int argc, char **argv)
 {
 	GLint vs, fs;
 
-	/* Set up projection matrix so we can just draw using window
-	 * coordinates.
-	 */
-	glMatrixMode(GL_PROJECTION);
-	glPushMatrix();
-	glLoadIdentity();
-	glOrtho(0, WIN_WIDTH, 0, WIN_HEIGHT, -1, 1);
+	if (!GLEW_VERSION_2_0) {
+		printf("Requires OpenGL 2.0\n");
+		piglit_report_result(PIGLIT_SKIP);
+	}
 
-	glMatrixMode(GL_MODELVIEW);
-	glPushMatrix();
-	glLoadIdentity();
+	piglit_ortho_projection(piglit_width, piglit_height, GL_FALSE);
 
 	vs = piglit_compile_shader(GL_VERTEX_SHADER,
 				   SOURCE_DIR "tests/shaders/glsl-vs-if-bool.vert");
@@ -104,35 +83,3 @@ static void init(void)
 
 	glUseProgram(prog);
 }
-
-int main(int argc, char**argv)
-{
-	int i;
-
-	glutInit(&argc, argv);
-
-	for(i = 1; i < argc; ++i) {
-		if (!strcmp(argv[i], "-auto"))
-			Automatic = 1;
-		else
-			printf("Unknown option: %s\n", argv[i]);
-	}
-
-	glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB);
-	glutInitWindowSize(WIN_WIDTH, WIN_HEIGHT);
-	glutCreateWindow("glsl-vs-if-bool");
-	glutKeyboardFunc(key);
-	glutDisplayFunc(display);
-	glewInit();
-
-	if (!GLEW_VERSION_2_0) {
-		printf("Requires OpenGL 2.0\n");
-		piglit_report_result(PIGLIT_SKIP);
-		exit(1);
-	}
-	init();
-
-	glutMainLoop();
-
-	return 0;
-}
-- 
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