Add glslwrite tool and some examples

1 files changed, 5 insertions, 5 deletions

diff --git a/glslview.c b/glslview.c
index 843319f..c78bd7d 100644
--- a/glslview.c
+++ b/glslview.c
@@ -13,7 +13,7 @@ static GLint time;
 static GLint res;
 
 
-char * readfile(const char *filename) {
+static char * readfile(const char *filename) {
         FILE *f = fopen(filename, "r");
         if (!f)
                 return NULL;
@@ -39,7 +39,7 @@ char * readfile(const char *filename) {
         return buffer;
 }
 
-void printShaderInfoLog(GLuint obj) {
+static void printShaderInfoLog(GLuint obj) {
         GLint length = 0;
 
         glGetShaderiv(obj, GL_INFO_LOG_LENGTH, &length);
@@ -52,7 +52,7 @@ void printShaderInfoLog(GLuint obj) {
         }
 }
 
-void printProgramInfoLog(GLuint obj) {
+static void printProgramInfoLog(GLuint obj) {
         GLint length = 0;
 
         glGetProgramiv(obj, GL_INFO_LOG_LENGTH, &length);
@@ -65,7 +65,7 @@ void printProgramInfoLog(GLuint obj) {
         }
 }
 
-void init(char *filename) {
+static void init(char *filename) {
         glewInit();
 
 	glDisable(GL_DEPTH_TEST);
@@ -96,7 +96,7 @@ void init(char *filename) {
 
 }
 
-void render(SDL_Window *window) {
+static void render(SDL_Window *window) {
         int width, height;
         SDL_GetWindowSize(window, &width, &height);