From 66da4f83c1b5bb6f3ceda880820e01c2f8e23e43 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Fri, 14 Apr 2023 17:45:31 +0100
Subject: Remove the old .obj load, assets and supporting stuff

---
 gfx/models/obj.ll | 116 ------------------------------------------------------
 1 file changed, 116 deletions(-)
 delete mode 100644 gfx/models/obj.ll

(limited to 'gfx/models/obj.ll')

diff --git a/gfx/models/obj.ll b/gfx/models/obj.ll
deleted file mode 100644
index 84884fe..0000000
--- a/gfx/models/obj.ll
+++ /dev/null
@@ -1,116 +0,0 @@
-%option batch
-%option c++
-%option noyywrap
-%option 8bit
-%option stack
-%option yyclass="ObjParser"
-%option prefix="objbase"
-
-%{
-#include <gfx/models/obj.h>
-#include <glm/glm.hpp>
-#include <memory>
-#include <string>
-#include <vector>
-class objbaseFlexLexer;
-%}
-
-comment #.*
-float -?[0-9.]+
-index -?[0-9]+
-linestring [^\r\n]*
-truthy (1|on)
-falsey (0|off)
-
-%x FACE
-%x MTLLIB
-%x OBJECT
-%x SMOOTH
-%x USEMTL
-%x VERTEX
-%x NORMAL
-%x TEXCOORD
-
-%%
-
-<INITIAL>{comment} {
-  // fprintf(stderr, "COMMENT %s\n", YYText());
-}
-<INITIAL>"f " {
-  BEGIN(FACE);
-  objects.back().second.emplace_back();
-  objects.back().second.back().emplace_back();
-  axis = 0;
-}
-<INITIAL>"mtllib " {
-  BEGIN(MTLLIB);
-}
-<INITIAL>"o " {
-  BEGIN(OBJECT);
-}
-<INITIAL>"s " {
-  BEGIN(SMOOTH);
-}
-<INITIAL>"usemtl " {
-  BEGIN(USEMTL);
-}
-<INITIAL>"v " {
-  BEGIN(VERTEX);
-  vertices.emplace_back(0, 0, 0, 1);
-  axis = 0;
-}
-<INITIAL>"vn " {
-  BEGIN(NORMAL);
-  normals.emplace_back(0, 0, 0);
-  axis = 0;
-}
-<INITIAL>"vt " {
-  BEGIN(TEXCOORD);
-  texCoords.emplace_back(0, 1, 1);
-  axis = 0;
-}
-<USEMTL>{linestring} {
-  // fprintf(stderr, "USEMTL <%s>\n", YYText());
-}
-<MTLLIB>{linestring} {
-  // fprintf(stderr, "MTLLIB <%s>\n", YYText());
-}
-<OBJECT>{linestring} {
-  objects.emplace_back(YYText(), Faces{});
-}
-<SMOOTH>{truthy} {
-  // fprintf(stderr, "Set smooth\n");
-}
-<SMOOTH>{falsey} {
-  // fprintf(stderr, "Set flat\n");
-}
-<VERTEX>{float} {
-  vertices.back()[axis++] = std::stof(YYText());
-}
-<NORMAL>{float} {
-  normals.back()[axis++] = std::stof(YYText());
-}
-<TEXCOORD>{float} {
-  texCoords.back()[axis++] = std::stof(YYText());
-}
-<FACE>{index} {
-  objects.back().second.back().back()[axis] = std::stoi(YYText());
-}
-<FACE>\/ {
-  axis++;
-}
-<FACE>[ \t] {
-  objects.back().second.back().emplace_back();
-  axis = 0;
-}
-
-<*>[ \t] {
-}
-<*>[\r\n\f] {
-  BEGIN(INITIAL);
-}
-
-%%
-
-// Make iwyu think unistd.h is required
-[[maybe_unused]]static auto x=getpid;
-- 
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