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authorVito Caputo <vcaputo@pengaru.com>2017-04-22 15:29:49 -0700
committerVito Caputo <vcaputo@pengaru.com>2017-04-22 15:29:49 -0700
commitd28ceb85a6b43a503c608116798945baab0e060f (patch)
tree1a96ae21cbab1ef8fdf831d588fd2c9477fb3f92 /src/modules/julia
parent1ff4632e895202c4485818f6e748e773b6fd2859 (diff)
*: add module context machinery
introduces create_context() and destroy_context() methods, and adds a 'void *context' first parameter to the module methods. If a module doesn't supply create_context() then NULL is simply passed around as the context, so trivial modules can continue to only implement render_fragment(). A subsequent commit will update the modules to encapsulate their global state in module-specific contexts.
Diffstat (limited to 'src/modules/julia')
-rw-r--r--src/modules/julia/julia.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/modules/julia/julia.c b/src/modules/julia/julia.c
index 69d1022..3811d0d 100644
--- a/src/modules/julia/julia.c
+++ b/src/modules/julia/julia.c
@@ -42,7 +42,7 @@ static inline unsigned julia_iter(float real, float imag, float creal, float cim
/* Prepare a frame for concurrent drawing of fragment using multiple fragments */
-static void julia_prepare_frame(unsigned n_cpus, fb_fragment_t *fragment, rototiller_frame_t *res_frame)
+static void julia_prepare_frame(void *context, unsigned n_cpus, fb_fragment_t *fragment, rototiller_frame_t *res_frame)
{
res_frame->n_fragments = n_cpus;
fb_fragment_divide(fragment, n_cpus, res_frame->fragments);
@@ -59,7 +59,7 @@ static void julia_prepare_frame(unsigned n_cpus, fb_fragment_t *fragment, rototi
/* Draw a morphing Julia set */
-static void julia_render_fragment(fb_fragment_t *fragment)
+static void julia_render_fragment(void *context, fb_fragment_t *fragment)
{
static uint32_t colors[] = {
/* this palette is just something I slapped together, definitely needs improvement. TODO */
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