Changeset 7280257 in opengl-game for opengl-notes.txt

Timestamp:

Apr 25, 2018, 12:39:01 AM (6 years ago)

Author:

Dmitry Portnoy <dmitry.portnoy@…>

Branches:

feature/imgui-sdl, master, points-test

Children:

05e43cf

Parents:

baa5848

Message:

Remove uniform buffer code until I figure out how to use it correctly.

File:

• opengl-notes.txt (modified) (1 diff)

opengl-notes.txt

@@ -40 +40 @@
 
 Camera position = (0, 0, 0)
+
+
+BUFFER FUNCTIONS
+-----------------
+
+glGenBuffers creates a buffer
+glBindBuffer sets the currently active buffer
+glBufferData populates the buffer with data
+
+glGenVertexArrays creates a vao
+glBindVertexArray sets the currently active vao
+glEnableVertexAttribArray sets the active index in the vao
+glVertexAttribPointer determines the layout of a buffer in a VAO
+   -The last params (often NULL), specifies the offset in the buffer