diff options
| author | Michael Pavone <pavone@retrodev.com> | 2019-04-04 23:08:45 -0700 |
|---|---|---|
| committer | Michael Pavone <pavone@retrodev.com> | 2019-04-04 23:08:45 -0700 |
| commit | 8fe8645425a19b0bb1ebb36e754c6d7d1a6dfcf3 (patch) | |
| tree | 183423c14ba8088d08526e36202eafc0f1874e18 /nuklear_ui/nuklear_sdl_gles2.h | |
| parent | ba22649f113380e4f00f3e857084160267149c01 (diff) | |
Allow Nuklear UI to be used when OpenGL is disabled
Diffstat (limited to 'nuklear_ui/nuklear_sdl_gles2.h')
| -rw-r--r-- | nuklear_ui/nuklear_sdl_gles2.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/nuklear_ui/nuklear_sdl_gles2.h b/nuklear_ui/nuklear_sdl_gles2.h index e038af5..31a4b8b 100644 --- a/nuklear_ui/nuklear_sdl_gles2.h +++ b/nuklear_ui/nuklear_sdl_gles2.h @@ -47,6 +47,7 @@ NK_API void nk_sdl_device_create(void); #include <string.h> +#ifndef DISABLE_OPENGL struct nk_sdl_device { struct nk_buffer cmds; struct nk_draw_null_texture null; @@ -69,10 +70,13 @@ struct nk_sdl_vertex { GLfloat uv[2]; nk_byte col[4]; }; +#endif static struct nk_sdl { SDL_Window *win; +#ifndef DISABLE_OPENGL struct nk_sdl_device ogl; +#endif struct nk_context ctx; struct nk_font_atlas atlas; } sdl; @@ -85,7 +89,7 @@ static struct nk_sdl { #define DECLARE_PRECISION #endif - +#ifndef DISABLE_OPENGL NK_API void nk_sdl_device_create(void) { @@ -296,6 +300,7 @@ nk_sdl_render(enum nk_anti_aliasing AA, int max_vertex_buffer, int max_element_b glDisable(GL_BLEND); glDisable(GL_SCISSOR_TEST); } +#endif static void nk_sdl_clipbard_paste(nk_handle usr, struct nk_text_edit *edit) @@ -327,10 +332,10 @@ nk_sdl_init(SDL_Window *win) sdl.ctx.clip.copy = nk_sdl_clipbard_copy; sdl.ctx.clip.paste = nk_sdl_clipbard_paste; sdl.ctx.clip.userdata = nk_handle_ptr(0); - nk_sdl_device_create(); return &sdl.ctx; } +#ifndef DISABLE_OPENGL NK_API void nk_sdl_font_stash_begin(struct nk_font_atlas **atlas) { @@ -350,6 +355,7 @@ nk_sdl_font_stash_end(void) nk_style_set_font(&sdl.ctx, &sdl.atlas.default_font->handle); } +#endif NK_API int nk_sdl_handle_event(SDL_Event *evt) @@ -447,7 +453,9 @@ void nk_sdl_shutdown(void) { nk_font_atlas_clear(&sdl.atlas); nk_free(&sdl.ctx); +#ifndef DISABLE_OPENGL nk_sdl_device_destroy(); +#endif memset(&sdl, 0, sizeof(sdl)); } |