Add loading screen

2021-01-09 20:15:01 +01:00
parent 23e5f549ca
commit 6ecf2011bc
10 changed files with 106 additions and 10 deletions
--- a/src/Framebuffer.cpp
+++ b/src/Framebuffer.cpp
@@ -45,7 +45,7 @@ void Framebuffer::unbind()
    glBindFramebuffer(GL_FRAMEBUFFER, 0);
 }

-void Framebuffer::render()
+void Framebuffer::render(GLuint customTextureId)
 {
    // Disable wireframe mode
    GLint wireframe;
@@ -54,7 +54,11 @@ void Framebuffer::render()

    shaderProgram->bind();
    glActiveTexture(GL_TEXTURE0);
-    glBindTexture(GL_TEXTURE_2D, getTextureId());
+    if(customTextureId) {
+        glBindTexture(GL_TEXTURE_2D, customTextureId);
+    } else {
+        glBindTexture(GL_TEXTURE_2D, getTextureId());
+    }
    GLint location = glGetUniformLocation(shaderProgram->getShaderProgramId(), "u_texture");
    glUniform1i(location, 0);