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fixed accidental formatting of simple.c

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This commit is contained in:
liavt 2017-07-24 18:58:16 -05:00
parent 5476477ee4
commit bf8c53182e
1 changed files with 79 additions and 73 deletions
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18
examples/simple.c
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@ -32,7 +32,8 @@
#include <stdlib.h> #include <stdlib.h>
#include <stdio.h> #include <stdio.h>
static const struct { static const struct
{
float x, y; float x, y;
float r, g, b; float r, g, b;
} vertices[3] = } vertices[3] =
@ -62,16 +63,19 @@ static const char* fragment_shader_text =
" gl_FragColor = vec4(color, 1.0);\n" " gl_FragColor = vec4(color, 1.0);\n"
"}\n"; "}\n";
static void error_callback(int error, const char* description) { static void error_callback(int error, const char* description)
{
fprintf(stderr, "Error: %s\n", description); fprintf(stderr, "Error: %s\n", description);
} }
static void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods) { static void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods)
{
if (key == GLFW_KEY_ESCAPE && action == GLFW_PRESS) if (key == GLFW_KEY_ESCAPE && action == GLFW_PRESS)
glfwSetWindowShouldClose(window, GLFW_TRUE); glfwSetWindowShouldClose(window, GLFW_TRUE);
} }
int main(void) { int main(void)
{
GLFWwindow* window; GLFWwindow* window;
GLuint vertex_buffer, vertex_shader, fragment_shader, program; GLuint vertex_buffer, vertex_shader, fragment_shader, program;
GLint mvp_location, vpos_location, vcol_location; GLint mvp_location, vpos_location, vcol_location;
@ -85,7 +89,8 @@ int main(void) {
glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 0); glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 0);
window = glfwCreateWindow(640, 480, "Simple example", NULL, NULL); window = glfwCreateWindow(640, 480, "Simple example", NULL, NULL);
if (!window) { if (!window)
{
glfwTerminate(); glfwTerminate();
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }
@ -126,7 +131,8 @@ int main(void) {
glVertexAttribPointer(vcol_location, 3, GL_FLOAT, GL_FALSE, glVertexAttribPointer(vcol_location, 3, GL_FLOAT, GL_FALSE,
sizeof(vertices[0]), (void*) (sizeof(float) * 2)); sizeof(vertices[0]), (void*) (sizeof(float) * 2));
while (!glfwWindowShouldClose(window)) { while (!glfwWindowShouldClose(window))
{
float ratio; float ratio;
int width, height; int width, height;
mat4x4 m, p, mvp; mat4x4 m, p, mvp;