diff options
Diffstat (limited to 'nuklear_ui/blastem_nuklear.c')
| -rw-r--r-- | nuklear_ui/blastem_nuklear.c | 72 |
1 files changed, 66 insertions, 6 deletions
diff --git a/nuklear_ui/blastem_nuklear.c b/nuklear_ui/blastem_nuklear.c index bf1c9b4..b94e44a 100644 --- a/nuklear_ui/blastem_nuklear.c +++ b/nuklear_ui/blastem_nuklear.c @@ -1,9 +1,12 @@ #define NK_IMPLEMENTATION #define NK_SDL_GLES2_IMPLEMENTATION +#define NK_RAWFB_IMPLEMENTATION +#define RAWFB_RGBX_8888 #include <stdlib.h> #include <limits.h> #include "blastem_nuklear.h" +#include "nuklear_rawfb.h" #include "font.h" #include "../render.h" #include "../render_sdl.h" @@ -18,6 +21,7 @@ #include "../bindings.h" static struct nk_context *context; +static struct rawfb_context *fb_context; typedef struct { @@ -1899,7 +1903,15 @@ void blastem_nuklear_render(void) if (current_view != view_play) { nk_input_end(context); current_view(context); - nk_sdl_render(NK_ANTI_ALIASING_ON, 512 * 1024, 128 * 1024); + if (fb_context) { + fb_context->fb.pixels = render_get_framebuffer(FRAMEBUFFER_UI, &fb_context->fb.pitch); + nk_rawfb_render(fb_context, nk_rgb(0,0,0), 0); + render_framebuffer_updated(FRAMEBUFFER_UI, render_width()); + } else { +#ifndef DISABLE_OPENGL + nk_sdl_render(NK_ANTI_ALIASING_ON, 512 * 1024, 128 * 1024); +#endif + } nk_input_begin(context); } } @@ -1957,6 +1969,12 @@ static void context_destroyed(void) } } +static void fb_resize(void) +{ + nk_rawfb_resize_fb(fb_context, NULL, render_width(), render_height(), 0); +} + +#ifndef DISABLE_OPENGL static struct nk_image load_image_texture(uint32_t *buf, uint32_t width, uint32_t height) { GLuint tex; @@ -1973,11 +1991,29 @@ static struct nk_image load_image_texture(uint32_t *buf, uint32_t width, uint32_ #endif return nk_image_id((int)tex); } +#endif + +static struct nk_image load_image_rawfb(uint32_t *buf, uint32_t width, uint32_t height) +{ + struct rawfb_image *fbimg = calloc(1, sizeof(struct rawfb_image)); + fbimg->pixels = buf; + fbimg->pitch = width * sizeof(uint32_t); + fbimg->w = width; + fbimg->h = height; + fbimg->format = NK_FONT_ATLAS_RGBA32; + return nk_image_ptr(fbimg); +} static void texture_init(void) { struct nk_font_atlas *atlas; - nk_sdl_font_stash_begin(&atlas); + if (fb_context) { + nk_rawfb_font_stash_begin(fb_context, &atlas); + } else { +#ifndef DISABLE_OPENGL + nk_sdl_font_stash_begin(&atlas); +#endif + } uint32_t font_size; uint8_t *font = default_font(&font_size); if (!font) { @@ -1985,11 +2021,25 @@ static void texture_init(void) } def_font = nk_font_atlas_add_from_memory(atlas, font, font_size, render_height() / 16, NULL); free(font); - nk_sdl_font_stash_end(); + if (fb_context) { + nk_rawfb_font_stash_end(fb_context); + } else { +#ifndef DISABLE_OPENGL + nk_sdl_font_stash_end(); +#endif + } nk_style_set_font(context, &def_font->handle); for (uint32_t i = 0; i < num_ui_images; i++) { - ui_images[i]->ui = load_image_texture(ui_images[i]->image_data, ui_images[i]->width, ui_images[i]->height); +#ifndef DISABLE_OPENGL + if (fb_context) { +#endif + ui_images[i]->ui = load_image_rawfb(ui_images[i]->image_data, ui_images[i]->width, ui_images[i]->height); +#ifndef DISABLE_OPENGL + } else { + ui_images[i]->ui = load_image_texture(ui_images[i]->image_data, ui_images[i]->width, ui_images[i]->height); + } +#endif } } @@ -2040,10 +2090,10 @@ uint8_t is_nuklear_active(void) uint8_t is_nuklear_available(void) { - if (!render_has_gl()) { + /*if (!render_has_gl()) { //currently no fallback if GL2 unavailable return 0; - } + }*/ char *style = tern_find_path(config, "ui\0style\0", TVAL_PTR).ptrval; if (!style) { return 1; @@ -2093,6 +2143,16 @@ ui_image *load_ui_image(char *name) void blastem_nuklear_init(uint8_t file_loaded) { context = nk_sdl_init(render_get_window()); +#ifndef DISABLE_OPENGL + if (render_has_gl()) { + nk_sdl_device_create(); + } else { +#endif + fb_context = nk_rawfb_init(NULL, context, render_width(), render_height(), 0); + render_set_ui_fb_resize_handler(fb_resize); +#ifndef DISABLE_OPENGL + } +#endif style_init(); controller_360 = load_ui_image("images/360.png"); |