diff options
| author | Vito Caputo <vcaputo@pengaru.com> | 2022-11-09 13:38:36 -0800 |
|---|---|---|
| committer | Vito Caputo <vcaputo@pengaru.com> | 2022-11-10 09:11:47 -0800 |
| commit | aa20a9ec8697a05d44e949ad6a1f2b2f6a3fe908 (patch) | |
| tree | 6be3cf20e101e7ed37884081bf3c18fb4dc63b66 /src/shader-node.c | |
| parent | 474bbf1b635ba50fd2abf1cef24f352bd7916dd2 (diff) | |
libstage: bump libstage for new render_func
Newer libstage enables the render_func to free its stage node via
return value. This is useful for fire-and-forget style ephemeral
nodes that make for convenient autonomous stage nodes which
remove themselves after running their course. Think bonus scores
and little visual effects...
Requires some mechanical changes to the existing render funcs,
but nothing functionally has really changed.
Diffstat (limited to 'src/shader-node.c')
| -rw-r--r-- | src/shader-node.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/shader-node.c b/src/shader-node.c index 5a21c89..3f1cce1 100644 --- a/src/shader-node.c +++ b/src/shader-node.c @@ -60,7 +60,7 @@ static const float texcoords[] = { }; -static void shader_node_render(const stage_t *stage, void *object, float alpha, void *render_ctxt) +static stage_render_func_ret_t shader_node_render(const stage_t *stage, void *object, float alpha, void *render_ctxt) { shader_node_t *shader_node = object; unsigned n_uniforms; @@ -93,6 +93,8 @@ static void shader_node_render(const stage_t *stage, void *object, float alpha, glDrawArrays(GL_TRIANGLES, 0, 6); glUseProgram(0); glBindBuffer(GL_ARRAY_BUFFER, 0); + + return STAGE_RENDER_FUNC_RET_CONTINUE; } |