Changeset 5a1ace0 in opengl-game for shaders

Timestamp:

Feb 16, 2020, 8:18:50 PM (5 years ago)

Author:

Dmitry Portnoy <dmitry.portnoy@…>

Branches:

feature/imgui-sdl, master, points-test

Children:

2d87297

Parents:

4ece3bf

git-author:

Dmitry Portnoy <dmitry.portnoy@…> (02/14/20 20:41:35)

git-committer:

Dmitry Portnoy <dmitry.portnoy@…> (02/16/20 20:18:50)

Message:

In VulkanGame, add objIndex to scene objects, use it in the scene shader to index into the ssbo, and change the code that copies data to the ssbo to do so for each scene object, not just the first one

File:

• shaders/scene.vert (modified) (2 diffs)

shaders/scene.vert

@@ -18 +18 @@
 layout(location = 1) in vec3 inColor;
 layout(location = 2) in vec2 inTexCoord;
+layout(location = 3) in uint obj_index;
 
 layout(location = 0) out vec3 fragColor;
@@ -26 +27 @@
    fragTexCoord = inTexCoord;
 
-   gl_Position = ubo.proj * ubo.view * sbo.objects[0].model * vec4(inPosition, 1.0);
+   gl_Position = ubo.proj * ubo.view * sbo.objects[obj_index].model * vec4(inPosition, 1.0);
 }