RGB Pulse triangle

2024-12-19 18:10:33 -05:00
parent 8cb5f8c773
commit 15cc550bf9
2 changed files with 12 additions and 1 deletions
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -53,7 +53,7 @@ int main(void) {
  */

  unsigned int shaderProgram =
-      shaderProgramCMPL(rgbVertexShaderSource, rgbFragmentShaderSource);
+      shaderProgramCMPL(rgbVertexShaderSource, rgbPulseFragmentShaderSource);
  glUseProgram(shaderProgram);

  while (!glfwWindowShouldClose(window)) {
@@ -63,6 +63,8 @@ int main(void) {
    glClear(GL_COLOR_BUFFER_BIT);

    glUseProgram(shaderProgram);
+    GLint utime = glGetUniformLocation(shaderProgram, "u_time");
+    glUniform1f(utime, glfwGetTime());
    glBindVertexArray(VAO);

    //glDrawElements(GL_TRIANGLES, 6, GL_UNSIGNED_INT, 0);