more problem isolation

1 files changed, 12 insertions, 26 deletions

diff --git a/main.c b/main.c
index 4b8aa32..231f8c7 100644
--- a/main.c
+++ b/main.c
@@ -3,44 +3,30 @@
 #include <GL/glew.h>
 #include <GLFW/glfw3.h>
 
+const uint32_t fill_vert[] =
 #include "fill_vert.h"
+;
+const uint32_t visuals_frag[] =
 #include "visuals_frag.h"
+;
 
 int main(int argc, char** argv) {
 	// initialize window
 	glfwInit();
-	glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
-	glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
-	glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
 	glfwWindowHint(GLFW_VISIBLE, GLFW_FALSE);
 	GLFWwindow* window = glfwCreateWindow(800, 600, "test", NULL, NULL);
 	glfwMakeContextCurrent(window);
 	glewInit();
 
-	// initialize triangle
-	const float vertices[] = {
-		0, 1, 0,
-		1, -1, 0,
-		-1, -1, 0,
-	};
-	GLuint VBO, VAO;
-	glGenBuffers(1, &VBO);
-	glBindBuffer(GL_ARRAY_BUFFER, VBO);
-	glGenVertexArrays(1, &VAO);
-	glBindVertexArray(VAO);
-	glBufferData(GL_ARRAY_BUFFER, sizeof(vertices), vertices, GL_STATIC_DRAW);
-	glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 3 * sizeof(float), (void*)0);
-	glEnableVertexAttribArray(0);
-	glBindBuffer(GL_ARRAY_BUFFER, 0);
-	glBindVertexArray(VAO);
-
 	// initialize shaders
 	GLuint vert = glCreateShader(GL_VERTEX_SHADER);
-	glShaderBinary(1, &vert, GL_SHADER_BINARY_FORMAT_SPIR_V_ARB, fill_vert, fill_vert_size);
-	glSpecializeShaderARB(vert, "main", 0, NULL, NULL);
+	glShaderBinary(1, &vert, GL_SHADER_BINARY_FORMAT_SPIR_V, fill_vert, sizeof(fill_vert));
+	glSpecializeShader(vert, "main", 0, NULL, NULL);
+
 	GLuint frag = glCreateShader(GL_FRAGMENT_SHADER);
-	glShaderBinary(1, &frag, GL_SHADER_BINARY_FORMAT_SPIR_V_ARB, visuals_frag, visuals_frag_size);
-	glSpecializeShaderARB(frag, "main", 0, NULL, NULL);
+	glShaderBinary(1, &frag, GL_SHADER_BINARY_FORMAT_SPIR_V, visuals_frag, sizeof(visuals_frag));
+	glSpecializeShader(frag, "main", 0, NULL, NULL);
+
 	GLuint shader = glCreateProgram();
 	glAttachShader(shader, vert);
 	glAttachShader(shader, frag);
@@ -58,10 +44,10 @@ int main(int argc, char** argv) {
 
 	// list all ACTIVE uniforms in shader:
 	GLint count;
-	GLchar name[80];
-	GLsizei length;
 	glGetProgramiv(shader, GL_ACTIVE_UNIFORMS, &count);
 	for (unsigned i = 0; i < count; i++) {
+		GLchar name[80];
+		GLsizei length;
 		glGetActiveUniformName(shader, i, 80, &length, name);
 		printf("[%u] = \"%.*s\"\n", i, length, name);
 	}