added graphics.h

1 files changed, 4 insertions, 75 deletions

diff --git a/main.c b/main.c
index fae4ac2..9baf779 100644
--- a/main.c
+++ b/main.c
@@ -1,83 +1,14 @@
 #include <EGL/egl.h>
 #include <stdio.h>
 
-#include "./state.h"
+#include "state.h"
+#include "graphics.h"
+
 #include "wlr-layer-shell-unstable-v1.h"
 
 extern struct wl_registry_listener registry_listener;
 extern struct zwlr_layer_surface_v1_listener layer_surface_listener;
 
-bool init_gl(client_state* state) {
-    EGLint attrs[] = {
-        EGL_RENDERABLE_TYPE, EGL_OPENGL_BIT,
-        EGL_CONFORMANT, EGL_OPENGL_BIT,
-        EGL_RED_SIZE, 8,
-        EGL_GREEN_SIZE, 8,
-        EGL_BLUE_SIZE, 8,
-        EGL_ALPHA_SIZE, 8,
-        EGL_DEPTH_SIZE, 24,
-        EGL_NONE
-    };
-
-    state->egl_window = wl_egl_window_create(state->surface, state->width, state->height);
-    if (!state->egl_window) {
-        fprintf(stderr, "ewindow\n");
-		return false;
-    }
-
-
-    state->egl_display = eglGetDisplay(state->display);
-    if (state->egl_display == EGL_NO_DISPLAY)  {
-        fprintf(stderr, "edisplay\n");
-		return false;
-    }
-    {
-        EGLint major, minor;
-        if (eglInitialize(state->egl_display, &major, &minor) != EGL_TRUE) {
-            fprintf(stderr, "eglinit\n");
-            return false;
-        }
-
-        printf("EGL version %u.%u\n", major, minor);
-    }
-    eglBindAPI(EGL_OPENGL_API);
-
-    EGLint num_configs;
-    if (eglChooseConfig(state->egl_display, attrs, &state->egl_config, 1, &num_configs) != EGL_TRUE) {
-        fprintf(stderr, "econfig: %d\n", eglGetError());
-        return false;
-    }
-
-    state->egl_surface = eglCreateWindowSurface(state->egl_display, state->egl_config,
-                                            (EGLNativeWindowType)state->egl_window, NULL);
-    if (state->egl_surface == EGL_NO_SURFACE) {
-        fprintf(stderr, "esurface\n");
-        return false;
-    }
-
-    state->egl_context = eglCreateContext(state->egl_display, state->egl_config,
-                                          EGL_NO_CONTEXT, NULL);
-    if (state->egl_context == EGL_NO_CONTEXT) {
-        fprintf(stderr, "econtext: %x\n", eglGetError());
-        return false;
-    }
-
-    eglMakeCurrent(state->egl_display, state->egl_surface, state->egl_surface, state->egl_context);
-
-    if (!gladLoadGL()) {
-        fprintf(stderr, "gladLoadGL");
-        return false;
-    }
-
-    {
-        GLint major, minor;
-        glGetIntegerv(GL_MAJOR_VERSION, &major);
-        glGetIntegerv(GL_MINOR_VERSION, &minor);
-        printf("GL version %u.%u\n", major, minor);
-    }
-	return true;
-}
-
 int main() {
 	client_state state = {0};
 
@@ -116,8 +47,6 @@ int main() {
 
 	while (state.running) {
 		wl_display_dispatch_pending(state.display);
-		glClearColor(1.0, 1.0, 1.0, 1.0);
-		glClear(GL_COLOR_BUFFER_BIT);
-		eglSwapBuffers(state.egl_display, state.egl_surface);
+		render_frame(&state);
 	}
 }