From 727983e0a7033e0b778c38e0a0b51a5bc0e9fc2b Mon Sep 17 00:00:00 2001
From: Mel <einebeere@gmail.com>
Date: Sat, 13 Apr 2024 07:59:29 +0200
Subject: Create Meson build configuration

---
 src/Assets.cpp  | 44 +++++++++++---------------------------------
 src/Assets.hpp  | 32 +++++++++++++++++++-------------
 src/meson.build | 41 +++++++++++++++++++++++++++++++++++++++++
 3 files changed, 71 insertions(+), 46 deletions(-)
 create mode 100644 src/meson.build

(limited to 'src')

diff --git a/src/Assets.cpp b/src/Assets.cpp
index dc2495e..7cf361c 100644
--- a/src/Assets.cpp
+++ b/src/Assets.cpp
@@ -1,41 +1,19 @@
 #include "Assets.hpp"
 
-namespace MC::Assets {
-
-Char const* Shaders::terrain::vertex =
-#include "../assets/generated/shaders/terrain.vert.glsl.include"
-;
-
-Char const* Shaders::terrain::fragment =
-#include "../assets/generated/shaders/terrain.frag.glsl.include"
-;
-
-Char const* Shaders::clouds::vertex =
-#include "../assets/generated/shaders/clouds.vert.glsl.include"
-;
+#define ASSET(ns, name, raw_name) \
+    namespace ns { Char const* name = ::MC::Assets::Files::raw_name; }
 
-Char const* Shaders::clouds::fragment =
-#include "../assets/generated/shaders/clouds.frag.glsl.include"
-;
+#define SHADER_ASSET(name) \
+    ASSET(Shaders::name, vertex, shaders_##name##_vertex) \
+    ASSET(Shaders::name, fragment, shaders_##name##_fragment)
 
-Char const* Shaders::image_viewer::vertex =
-#include "../assets/generated/shaders/image_viewer.vert.glsl.include"
-;
-
-Char const* Shaders::image_viewer::fragment =
-#include "../assets/generated/shaders/image_viewer.frag.glsl.include"
-;
-
-Char const* Shaders::block_outline::vertex =
-#include "../assets/generated/shaders/block_outline.vert.glsl.include"
-;
+namespace MC::Assets {
 
-Char const* Shaders::block_outline::fragment =
-#include "../assets/generated/shaders/block_outline.frag.glsl.include"
-;
+SHADER_ASSET(terrain)
+SHADER_ASSET(clouds)
+SHADER_ASSET(block_outline)
+SHADER_ASSET(image_viewer)
 
-Char const* Images::atlas =
-#include "../assets/generated/images/atlas.ppm.include"
-;
+ASSET(Images, atlas, images_atlas_ppm)
 
 }
\ No newline at end of file
diff --git a/src/Assets.hpp b/src/Assets.hpp
index f4b2f46..0de6d90 100644
--- a/src/Assets.hpp
+++ b/src/Assets.hpp
@@ -2,23 +2,29 @@
 
 #include "Common/Sizes.hpp"
 
-namespace MC::Assets {
-
-namespace Shaders {
-
-#define MC_ASSETS_SHADER(name) namespace name { extern Char const* vertex; extern Char const* fragment; }
+#define MC_DECLARE_ASSET(ns, name, raw_name) \
+    namespace Files { extern char const* raw_name; } \
+    namespace ns { extern Char const* name; }
 
-MC_ASSETS_SHADER(terrain)
-MC_ASSETS_SHADER(clouds)
-MC_ASSETS_SHADER(block_outline)
-MC_ASSETS_SHADER(image_viewer)
+#define MC_DECLARE_SHADER_ASSET(name) \
+    MC_DECLARE_ASSET(Shaders::name, vertex, shaders_##name##_vertex) \
+    MC_DECLARE_ASSET(Shaders::name, fragment, shaders_##name##_fragment)
 
-}
+namespace MC::Assets {
 
-namespace Images {
+MC_DECLARE_SHADER_ASSET(terrain)
+MC_DECLARE_SHADER_ASSET(clouds)
+MC_DECLARE_SHADER_ASSET(block_outline)
+MC_DECLARE_SHADER_ASSET(image_viewer)
 
-extern Char const* atlas;
+MC_DECLARE_ASSET(Images, atlas, images_atlas_ppm)
 
 }
 
-}
\ No newline at end of file
+// NOTE: We need to declare dependencies both in Assets.cpp and and here
+// in Assets.hpp but only because we rename the variable name from it's
+// file name to a more readable name. If we didn't do that we could just
+// declare the variable in the hpp file, without needing another compilation
+// unit at all.
+// This would work easily if there was a using x = y; directive that didn't
+// just work for types but for variables as well. But there isn't, I think.. :(
\ No newline at end of file
diff --git a/src/meson.build b/src/meson.build
new file mode 100644
index 0000000..9a33eed
--- /dev/null
+++ b/src/meson.build
@@ -0,0 +1,41 @@
+source_files = files([
+    'main.cpp',
+    'Game.cpp',
+    'Render.cpp',
+    'Input.cpp',
+    'Time.cpp',
+    'Transform.cpp',
+    'Assets.cpp',
+
+    'Math/AABB.cpp',
+    'Math/Grid.cpp',
+    'Math/Interpolation.cpp',
+    'Math/Perlin.cpp',
+    'Math/Random.cpp',
+
+    'Util/ImageViewer.cpp',
+
+    'GFX/Camera.cpp',
+    'GFX/Mesh.cpp',
+    'GFX/Resources.cpp',
+    'GFX/Texture.cpp',
+    'GFX/Window.cpp',
+    'GFX/Util/Primitives.cpp',
+    'GFX/Image/PPMParser.cpp',
+    'GFX/Image/RawImage.cpp',
+    'GFX/Shading/Shader.cpp',
+    'GFX/Shading/Program.cpp',
+    'GFX/Shading/Uniform.cpp',
+
+    'World/World.cpp',
+    'World/Chunk.cpp',
+    'World/ChunkRegistry.cpp',
+    'World/Clouds.cpp',
+    'World/Generation/Generator.cpp',
+    'World/Generation/Lighting.cpp',
+    'World/Generation/Decoration.cpp',
+    'World/Generation/ChunkNeighbors.cpp',
+    'World/Generation/ChunkMeshing.cpp',
+
+    'Entities/Player.cpp',
+])
\ No newline at end of file
-- 
cgit 1.4.1