From f1fe73d1909a2448a004a88362a1a532d0d4f7c3 Mon Sep 17 00:00:00 2001
From: sanine <sanine.not@pm.me>
Date: Sun, 12 Feb 2023 23:53:22 -0600
Subject: switch to tinyobj and nanovg from assimp and cairo

---
 src/image/image.c | 161 +-----------------------------------------------------
 1 file changed, 1 insertion(+), 160 deletions(-)

(limited to 'src/image/image.c')

diff --git a/src/image/image.c b/src/image/image.c
index 13152d0..64b7330 100644
--- a/src/image/image.c
+++ b/src/image/image.c
@@ -2,7 +2,7 @@
 #include <honeysuckle.h>
 #include <cairo/cairo.h>
 /* assimp provides its own stb_image implementation */
-/*#define STB_IMAGE_IMPLEMENTATION*/
+#define STB_IMAGE_IMPLEMENTATION
 #include "stb_image.h"
 #include "image.h"
 
@@ -11,17 +11,6 @@ int empty(lua_State *L);
 int load_image(lua_State *L);
 int free_image(lua_State *L);
 
-int surface_create(lua_State *L);
-int surface_destroy(lua_State *L);
-int surface_get_data(lua_State *L);
-int context_create(lua_State *L);
-int context_destroy(lua_State *L);
-int context_select_font_face(lua_State *L);
-int context_set_font_size(lua_State *L);
-int context_show_text(lua_State *L);
-int context_set_source_rgb(lua_State *L);
-int context_move_to(lua_State *L);
-
 
 void setup_image(lua_State *L, int honey_index)
 {
@@ -30,26 +19,6 @@ void setup_image(lua_State *L, int honey_index)
 		hs_str_cfunc("null", empty),
 		hs_str_cfunc("load", load_image),
 		hs_str_cfunc("destroy", free_image),
-
-		/* cairo bindings */
-		hs_str_cfunc("surface_create", surface_create),
-		hs_str_cfunc("surface_destroy", surface_destroy),
-		hs_str_cfunc("surface_get_data", surface_get_data),
-		hs_str_cfunc("context_create", context_create),
-		hs_str_cfunc("context_destroy", context_destroy),
-		hs_str_cfunc("context_select_font_face", context_select_font_face),
-		hs_str_cfunc("context_set_font_size", context_set_font_size),
-		hs_str_cfunc("context_show_text", context_show_text),
-		hs_str_cfunc("context_set_source_rgb", context_set_source_rgb),
-		hs_str_cfunc("context_move_to", context_move_to),
-
-		/* format enum */
-		hs_str_int("FORMAT_ARGB32", CAIRO_FORMAT_ARGB32),
-
-
-		/* font enums */
-		hs_str_int("FONT_SLANT_NORMAL", CAIRO_FONT_SLANT_NORMAL),
-		hs_str_int("FONT_WEIGHT_NORMAL", CAIRO_FONT_WEIGHT_NORMAL),
 	);
 
 	lua_setfield(L, honey_index, "image");
@@ -90,131 +59,3 @@ int free_image(lua_State *L)
 	stbi_image_free(data);
 	return 0;
 }
-
-
-/* --===== cairo bindings =====-- */
-
-int surface_create(lua_State *L)
-{
-	lua_Integer format, width, height;
-	hs_parse_args(L, hs_int(format), hs_int(width), hs_int(height));
-
-	cairo_surface_t *surface = cairo_image_surface_create(format, width, height);
-	cairo_status_t status = cairo_surface_status(surface);
-	if (status != CAIRO_STATUS_SUCCESS)
-		hs_throw_error(L, "error creating cairo surface: %s", cairo_status_to_string(status));
-	
-	lua_pushlightuserdata(L, surface);
-	return 1;
-}
-
-
-int surface_destroy(lua_State *L)
-{
-	void *surface_ptr;
-	hs_parse_args(L, hs_light(surface_ptr));
-	cairo_surface_t *surface = surface_ptr;
-
-	cairo_surface_destroy(surface);
-	return 0;
-}
-
-
-int surface_get_data(lua_State *L)
-{
-	void *surface_ptr;
-	hs_parse_args(L, hs_light(surface_ptr));
-	cairo_surface_t *surface = surface_ptr;
-
-	unsigned char *data = cairo_image_surface_get_data(surface);
-	lua_pushlightuserdata(L, data);
-	return 1;
-}
-
-
-int context_create(lua_State *L)
-{
-	void *surface_ptr;
-	hs_parse_args(L, hs_light(surface_ptr));
-	cairo_surface_t *surface = surface_ptr;
-
-	cairo_t *cr = cairo_create(surface);
-	cairo_status_t status = cairo_status(cr);
-	if (status != CAIRO_STATUS_SUCCESS)
-		hs_throw_error(L, "error creating cairo context: %s", cairo_status_to_string(status));
-	
-	lua_pushlightuserdata(L, cr);
-	return 1;
-}
-
-
-int context_destroy(lua_State *L)
-{
-	void *cr_ptr;
-	hs_parse_args(L, hs_light(cr_ptr));
-	cairo_t *cr = cr_ptr;
-
-	cairo_destroy(cr);
-	return 0;
-}
-
-
-int context_select_font_face(lua_State *L)
-{
-	void *cr_ptr;
-	char *family;
-	lua_Integer slant, weight;
-	hs_parse_args(L, hs_light(cr_ptr), hs_str(family), hs_int(slant), hs_int(weight));
-	cairo_t *cr = cr_ptr;
-
-	cairo_select_font_face(cr, family, slant, weight);
-	return 0;
-}
-
-
-int context_set_font_size(lua_State *L)
-{
-	void *cr_ptr;
-	lua_Number size;
-	hs_parse_args(L, hs_light(cr_ptr), hs_num(size));
-	cairo_t *cr = cr_ptr;
-
-	cairo_set_font_size(cr, size);
-	return 0;
-}
-
-
-int context_show_text(lua_State *L)
-{
-	void *cr_ptr;
-	char *str;
-	hs_parse_args(L, hs_light(cr_ptr), hs_str(str));
-	cairo_t *cr = cr_ptr;
-
-	cairo_show_text(cr, str);
-	return 0;
-}
-
-
-int context_set_source_rgb(lua_State *L)
-{
-	void *cr_ptr;
-	lua_Number r, g, b;
-	hs_parse_args(L, hs_light(cr_ptr), hs_num(r), hs_num(g), hs_num(b));
-	cairo_t *cr = cr_ptr;
-
-	cairo_set_source_rgb(cr, r, g, b);
-	return 0;
-}
-
-
-int context_move_to(lua_State *L)
-{
-	void *cr_ptr;
-	lua_Number x, y;
-	hs_parse_args(L, hs_light(cr_ptr), hs_num(x), hs_num(y));
-	cairo_t *cr = cr_ptr;
-
-	cairo_move_to(cr, x, y);
-	return 0;
-}
-- 
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