1 files changed, 68 insertions, 0 deletions
diff --git a/src/graphics/backend/graphics.c b/src/graphics/backend/graphics.c
new file mode 100644
index 0000000..201b9e3
--- /dev/null
+++ b/src/graphics/backend/graphics.c
@@ -0,0 +1,68 @@
+#include "../../../include/mgl/graphics/backend/graphics.h"
+#include "../../../include/mgl/graphics/backend/glx.h"
+#include "../../../include/mgl/graphics/backend/egl.h"
+#include "../../../include/mgl/mgl.h"
+
+#include <string.h>
+
+bool mgl_graphics_init(mgl_graphics *self, const mgl_graphics_create_params *params) {
+    memset(self, 0, sizeof(*self));
+    self->graphics_api = params ? params->graphics_api : MGL_GRAPHICS_API_EGL;
+    self->alpha = params && params->alpha;
+
+    switch(self->graphics_api) {
+        case MGL_GRAPHICS_API_GLX:
+            return mgl_graphics_glx_init(self);
+        case MGL_GRAPHICS_API_EGL:
+            return mgl_graphics_egl_init(self);
+    }
+    return false;
+}
+
+void mgl_graphics_deinit(mgl_graphics *self) {
+    if(self->deinit)
+        self->deinit(self);
+}
+
+bool mgl_graphics_make_context_current(mgl_graphics *self, mgl_window_handle window) {
+    const bool result = self->make_context_current(self, window);
+    if(result) {
+        mgl_context *context = mgl_get_context();
+        context->gl.glEnable(GL_TEXTURE_2D);
+        context->gl.glEnable(GL_BLEND);
+        context->gl.glEnable(GL_SCISSOR_TEST);
+        context->gl.glBlendFuncSeparate(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
+        context->gl.glEnableClientState(GL_VERTEX_ARRAY);
+        context->gl.glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+        context->gl.glEnableClientState(GL_COLOR_ARRAY);
+        context->gl.glPixelStorei(GL_PACK_ALIGNMENT, 1);
+        context->gl.glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
+    }
+    return result;
+}
+
+void mgl_graphics_swap_buffers(mgl_graphics *self, mgl_window_handle window) {
+    self->swap_buffers(self, window);
+}
+
+bool mgl_graphics_set_swap_interval(mgl_graphics *self, mgl_window_handle window, bool enabled) {
+    return self->set_swap_interval(self, window, enabled);
+}
+
+void* mgl_graphics_get_xvisual_info(mgl_graphics *self) {
+    return self->get_xvisual_info(self);
+}
+
+void* mgl_graphics_get_display(mgl_graphics *self) {
+    if(self->get_display)
+        return self->get_display(self);
+    else
+        return NULL;
+}
+
+void* mgl_graphics_get_context(mgl_graphics *self) {
+    if(self->get_context)
+        return self->get_context(self);
+    else
+        return NULL;
+}