Add support for SSBO buffers

1 files changed, 9 insertions, 3 deletions

diff --git a/src/gl.c b/src/gl.c
index 365977e..fb8e140 100644
--- a/src/gl.c
+++ b/src/gl.c
@@ -241,6 +241,7 @@ RenderObject RenderObject_new(
   gl->BindVertexArray(o.vao);
   ASSERT(!(err = gl->GetError()));
 
+  u32 static_buffers = 0;
   /* For each buffer in the shader, */
   /* The shader should be generalied, */
   for (usize i = 0; i < num_buffers; i++) {
@@ -249,9 +250,14 @@ RenderObject RenderObject_new(
     gl->CreateBuffers(1, &(buffers[i].buffername));
     ASSERT(!(err = gl->GetError()));
 
-    //gl->NamedBufferStorage(buffers[i].buffername, (isize)sz, buffers[i].data, ShaderBuffer_get_gl_accesstype(buffers[i].buffertype));
-    //ASSERT(!(err = gl->GetError()));
-    gl->NamedBufferData(buffers[i].buffername, (isize)sz, buffers[i].data, ShaderBuffer_get_gl_accesstype(buffers[i].buffertype));
+    if ((buffers[i].buffertype & 3) == ShaderBuffer_static) {
+      // TODO: Set flags according to accesstype
+      gl->NamedBufferStorage(buffers[i].buffername, (isize)sz, buffers[i].data, 0);
+      gl->BindBufferBase(GL_SHADER_STORAGE_BUFFER, static_buffers, buffers[i].buffername);
+      static_buffers++;
+    } else {
+      gl->NamedBufferData(buffers[i].buffername, (isize)sz, buffers[i].data, ShaderBuffer_get_gl_accesstype(buffers[i].buffertype));
+    }
     ASSERT(!(err = gl->GetError()));
   }