[nostalgia] Move geo types to Ox

deps/ox/src/ox/std/CMakeLists.txt

@@ -38,10 +38,15 @@ add_library(
 		trace.cpp
 		typetraits.cpp
 		uuid.cpp
+		vec.cpp
 )
 
 if(NOT MSVC)
 	target_compile_options(OxStd PRIVATE -Wsign-conversion)
+	if(UNIX AND NOT APPLE)
+		target_compile_options(OxStd PUBLIC -export-dynamic)
+		#target_link_options(OxStd PUBLIC -W1,-E)
+	endif()
 endif()
 
 if(NOT OX_BARE_METAL)
@@ -77,14 +82,15 @@ install(
 		array.hpp
 		assert.hpp
 		bit.hpp
+		bounds.hpp
 		bstring.hpp
 		buffer.hpp
 		buildinfo.hpp
 		byteswap.hpp
 		concepts.hpp
 		def.hpp
-		defines.hpp
 		defer.hpp
+		defines.hpp
 		error.hpp
 		fmt.hpp
 		hardware.hpp
@@ -96,12 +102,14 @@ install(
 		memory.hpp
 		new.hpp
 		optional.hpp
+		point.hpp
 		random.hpp
 		ranges.hpp
 		serialize.hpp
+		size.hpp
+		stacktrace.hpp
 		std.hpp
 		stddef.hpp
-		stacktrace.hpp
 		string.hpp
 		stringview.hpp
 		strongint.hpp
@@ -112,6 +120,7 @@ install(
 		typetraits.hpp
 		units.hpp
 		uuid.hpp
+		vec.hpp
 		vector.hpp
 		writer.hpp
 	DESTINATION

deps/ox/src/ox/std/bounds.hpp

@@ -1,5 +1,9 @@
 /*
- * Copyright 2016 - 2022 Gary Talent (gary@drinkingtea.net). All rights reserved.
+ * Copyright 2015 - 2023 gary@drinkingtea.net
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
 
 #pragma once
@@ -10,12 +14,12 @@
 
 #include "point.hpp"
 
-namespace nostalgia::geo {
+namespace ox {
 
 class Bounds {
 
 	public:
-		static constexpr auto TypeName = "net.drinkingtea.nostalgia.geo.Bounds";
+		static constexpr auto TypeName = "net.drinkingtea.ox.Bounds";
 		static constexpr auto TypeVersion = 1;
 		int x = 0;
 		int y = 0;

deps/ox/src/ox/std/point.hpp

@@ -1,5 +1,9 @@
 /*
- * Copyright 2016 - 2022 Gary Talent (gary@drinkingtea.net). All rights reserved.
+ * Copyright 2015 - 2023 gary@drinkingtea.net
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
 
 #pragma once
@@ -7,11 +11,11 @@
 #include <ox/model/def.hpp>
 #include <ox/std/error.hpp>
 
-namespace nostalgia::geo {
+namespace ox {
 
 class Point {
 	public:
-		static constexpr auto TypeName = "net.drinkingtea.nostalgia.geo.Point";
+		static constexpr auto TypeName = "net.drinkingtea.ox.Point";
 		static constexpr auto TypeVersion = 1;
 		int x = 0;
 		int y = 0;
@@ -20,22 +24,22 @@ class Point {
 
 		constexpr Point(int x, int y) noexcept;
 
-		constexpr Point operator+(const geo::Point &p) const noexcept;
+		constexpr Point operator+(const Point &p) const noexcept;
 
-		constexpr Point operator-(const geo::Point &p) const noexcept;
+		constexpr Point operator-(const Point &p) const noexcept;
 
-		constexpr Point operator*(const geo::Point &p) const noexcept;
+		constexpr Point operator*(const Point &p) const noexcept;
 
-		constexpr Point operator/(const geo::Point &p) const noexcept;
+		constexpr Point operator/(const Point &p) const noexcept;
 
 
-		constexpr Point operator+=(const geo::Point &p) noexcept;
+		constexpr Point operator+=(const Point &p) noexcept;
 
-		constexpr Point operator-=(const geo::Point &p) noexcept;
+		constexpr Point operator-=(const Point &p) noexcept;
 
-		constexpr Point operator*=(const geo::Point &p) noexcept;
+		constexpr Point operator*=(const Point &p) noexcept;
 
-		constexpr Point operator/=(const geo::Point &p) noexcept;
+		constexpr Point operator/=(const Point &p) noexcept;
 
 
 		constexpr Point operator+(int i) const noexcept;
@@ -67,53 +71,53 @@ constexpr Point::Point(int x, int y) noexcept {
 	this->y = y;
 }
 
-constexpr Point Point::operator+(const geo::Point &p) const noexcept {
+constexpr Point Point::operator+(const Point &p) const noexcept {
 	auto out = *this;
 	out.x += p.x;
 	out.y += p.y;
 	return out;
 }
 
-constexpr Point Point::operator-(const geo::Point &p) const noexcept {
+constexpr Point Point::operator-(const Point &p) const noexcept {
 	auto out = *this;
 	out.x -= p.x;
 	out.y -= p.y;
 	return out;
 }
 
-constexpr Point Point::operator*(const geo::Point &p) const noexcept {
+constexpr Point Point::operator*(const Point &p) const noexcept {
 	auto out = *this;
 	out.x *= p.x;
 	out.y *= p.y;
 	return out;
 }
 
-constexpr Point Point::operator/(const geo::Point &p) const noexcept {
+constexpr Point Point::operator/(const Point &p) const noexcept {
 	auto out = *this;
 	out.x /= p.x;
 	out.y /= p.y;
 	return out;
 }
 
-constexpr Point Point::operator+=(const geo::Point &p) noexcept {
+constexpr Point Point::operator+=(const Point &p) noexcept {
 	x += p.x;
 	y += p.y;
 	return *this;
 }
 
-constexpr Point Point::operator-=(const geo::Point &p) noexcept {
+constexpr Point Point::operator-=(const Point &p) noexcept {
 	x -= p.x;
 	y -= p.y;
 	return *this;
 }
 
-constexpr Point Point::operator*=(const geo::Point &p) noexcept {
+constexpr Point Point::operator*=(const Point &p) noexcept {
 	x *= p.x;
 	y *= p.y;
 	return *this;
 }
 
-constexpr Point Point::operator/=(const geo::Point &p) noexcept {
+constexpr Point Point::operator/=(const Point &p) noexcept {
 	x /= p.x;
 	y /= p.y;
 	return *this;

deps/ox/src/ox/std/size.hpp

@@ -1,16 +1,20 @@
 /*
- * Copyright 2016 - 2022 Gary Talent (gary@drinkingtea.net). All rights reserved.
+ * Copyright 2015 - 2023 gary@drinkingtea.net
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
 
 #pragma once
 
 #include <ox/std/error.hpp>
 
-namespace nostalgia::geo {
+namespace ox {
 
 class Size {
 	public:
-		static constexpr auto TypeName = "net.drinkingtea.nostalgia.geo.Size";
+		static constexpr auto TypeName = "net.drinkingtea.ox.Size";
 		static constexpr auto TypeVersion = 1;
 		int width = 0;
 		int height = 0;
@@ -19,22 +23,22 @@ class Size {
 
 		constexpr Size(int width, int height) noexcept;
 
-		constexpr Size operator+(geo::Size p) const noexcept;
+		constexpr Size operator+(Size p) const noexcept;
 
-		constexpr Size operator-(geo::Size p) const noexcept;
+		constexpr Size operator-(Size p) const noexcept;
 
-		constexpr Size operator*(geo::Size p) const noexcept;
+		constexpr Size operator*(Size p) const noexcept;
 
-		constexpr Size operator/(geo::Size p) const noexcept;
+		constexpr Size operator/(Size p) const noexcept;
 
 
-		constexpr Size operator+=(geo::Size p) noexcept;
+		constexpr Size operator+=(Size p) noexcept;
 
-		constexpr Size operator-=(geo::Size p) noexcept;
+		constexpr Size operator-=(Size p) noexcept;
 
-		constexpr Size operator*=(geo::Size p) noexcept;
+		constexpr Size operator*=(Size p) noexcept;
 
-		constexpr Size operator/=(geo::Size p) noexcept;
+		constexpr Size operator/=(Size p) noexcept;
 
 
 		constexpr Size operator+(int i) const noexcept;
@@ -66,51 +70,51 @@ constexpr Size::Size(int width, int height) noexcept {
 	this->height = height;
 }
 
-constexpr Size Size::operator+(geo::Size p) const noexcept {
+constexpr Size Size::operator+(Size p) const noexcept {
 	p.width += width;
 	p.height += height;
 	return p;
 }
 
-constexpr Size Size::operator-(geo::Size p) const noexcept {
+constexpr Size Size::operator-(Size p) const noexcept {
 	auto out = *this;
 	out.width -= p.width;
 	out.height -= p.height;
 	return out;
 }
 
-constexpr Size Size::operator*(geo::Size p) const noexcept {
+constexpr Size Size::operator*(Size p) const noexcept {
 	p.width *= width;
 	p.height *= height;
 	return p;
 }
 
-constexpr Size Size::operator/(geo::Size p) const noexcept {
+constexpr Size Size::operator/(Size p) const noexcept {
 	auto out = *this;
 	out.width /= p.width;
 	out.height /= p.height;
 	return out;
 }
 
-constexpr Size Size::operator+=(geo::Size p) noexcept {
+constexpr Size Size::operator+=(Size p) noexcept {
 	width += p.width;
 	height += p.height;
 	return *this;
 }
 
-constexpr Size Size::operator-=(geo::Size p) noexcept {
+constexpr Size Size::operator-=(Size p) noexcept {
 	width -= p.width;
 	height -= p.height;
 	return *this;
 }
 
-constexpr Size Size::operator*=(geo::Size p) noexcept {
+constexpr Size Size::operator*=(Size p) noexcept {
 	width *= p.width;
 	height *= p.height;
 	return *this;
 }
 
-constexpr Size Size::operator/=(geo::Size p) noexcept {
+constexpr Size Size::operator/=(Size p) noexcept {
 	width /= p.width;
 	height /= p.height;
 	return *this;

deps/ox/src/ox/std/std.hpp

@@ -11,11 +11,12 @@
 #include "array.hpp"
 #include "assert.hpp"
 #include "bit.hpp"
+#include "bounds.hpp"
 #include "bstring.hpp"
 #include "byteswap.hpp"
 #include "concepts.hpp"
-#include "defer.hpp"
 #include "def.hpp"
+#include "defer.hpp"
 #include "defines.hpp"
 #include "error.hpp"
 #include "fmt.hpp"
@@ -28,9 +29,11 @@
 #include "memory.hpp"
 #include "new.hpp"
 #include "optional.hpp"
+#include "point.hpp"
 #include "random.hpp"
 #include "realstd.hpp"
 #include "serialize.hpp"
+#include "size.hpp"
 #include "stacktrace.hpp"
 #include "stddef.hpp"
 #include "string.hpp"
@@ -43,4 +46,5 @@
 #include "typetraits.hpp"
 #include "units.hpp"
 #include "uuid.hpp"
+#include "vec.hpp"
 #include "vector.hpp"

deps/ox/src/ox/std/vec.cpp

@@ -0,0 +1,20 @@
+/*
+ * Copyright 2015 - 2023 gary@drinkingtea.net
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <ox/std/defines.hpp>
+
+#include "vec.hpp"
+
+namespace ox {
+
+static_assert([] {
+	Vec2 v(1, 2);
+	return v.x == 1 && v.y == 2 && v[0] == 1 && v[1] == 2 && v.size() == 2;
+}());
+
+}

deps/ox/src/ox/std/vec.hpp

@@ -1,5 +1,9 @@
 /*
- * Copyright 2016 - 2022 Gary Talent (gary@drinkingtea.net). All rights reserved.
+ * Copyright 2015 - 2023 gary@drinkingtea.net
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
 
 #pragma once
@@ -17,7 +21,7 @@
 #include <ox/std/math.hpp>
 #include <ox/std/types.hpp>
 
-namespace nostalgia::geo {
+namespace ox {
 
 template<typename T>
 struct Vec {
@@ -25,7 +29,7 @@ struct Vec {
 		using value_type = T;
 		using size_type = std::size_t;
 
-		static constexpr auto TypeName = "net.drinkingtea.nostalgia.geo.Point";
+		static constexpr auto TypeName = "net.drinkingtea.ox.Point";
 		static constexpr auto TypeVersion = 1;
 
 		T x = 0;

src/nostalgia/CMakeLists.txt

@@ -3,7 +3,6 @@
 
 add_subdirectory(appmodules)
 add_subdirectory(core)
-add_subdirectory(geo)
 add_subdirectory(scene)
 
 if(NOSTALGIA_BUILD_PLAYER)

src/nostalgia/core/color.hpp

@@ -1,11 +1,11 @@
 /*
- * Copyright 2016 - 2022 Gary Talent (gary@drinkingtea.net). All rights reserved.
+ * Copyright 2016 - 2023 Gary Talent (gary@drinkingtea.net). All rights reserved.
  */
 
 #pragma once
 
 #include <ox/std/types.hpp>
-#include <nostalgia/geo/point.hpp>
+#include <ox/std/point.hpp>
 
 #include "context.hpp"
 

src/nostalgia/core/context.hpp

@@ -7,17 +7,18 @@
 #include <ox/fs/fs.hpp>
 #include <ox/model/desctypes.hpp>
 #include <ox/std/buffer.hpp>
+#include <ox/std/size.hpp>
 
 #include <keel/context.hpp>
-#include <nostalgia/geo/size.hpp>
 
 #include "event.hpp"
 #include "input.hpp"
 
 namespace nostalgia::core::gl {
+void setMainViewEnabled(core::Context *ctx, bool enabled) noexcept;
 void drawMainView(core::Context*) noexcept;
 void setRenderSize(core::Context*, int width, int height) noexcept;
-geo::Size getRenderSize(core::Context*) noexcept;
+ox::Size getRenderSize(core::Context*) noexcept;
 void clearRenderSize(core::Context *ctx) noexcept;
 }
 
@@ -25,7 +26,7 @@ namespace nostalgia::core::renderer {
 ox::Error init(Context *ctx) noexcept;
 }
 
-namespace nostalgia::geo {
+namespace ox {
 class Size;
 }
 
@@ -66,7 +67,7 @@ class Context: public keel::Context {
 	friend constexpr void setConstantRefresh(Context *ctx, bool) noexcept;
 	friend bool bgStatus(Context *ctx, unsigned bg) noexcept;
 	friend bool buttonDown(Context *ctx, Key) noexcept;
-	friend geo::Size getScreenSize(Context *ctx) noexcept;
+	friend ox::Size getScreenSize(Context *ctx) noexcept;
 	friend int getScreenHeight(Context *ctx) noexcept;
 	friend int getScreenWidth(Context *ctx) noexcept;
 	friend ox::Error initGfx(Context *ctx) noexcept;
@@ -105,9 +106,10 @@ class Context: public keel::Context {
 	                      unsigned spriteSize,
 	                      unsigned flipX) noexcept;
 	friend void hideSprite(Context *ctx, unsigned idx) noexcept;
+	friend void gl::setMainViewEnabled(core::Context *ctx, bool enabled) noexcept;
 	friend void gl::drawMainView(core::Context*) noexcept;
 	friend void gl::setRenderSize(core::Context*, int width, int height) noexcept;
-	friend geo::Size gl::getRenderSize(core::Context*) noexcept;
+	friend ox::Size gl::getRenderSize(core::Context*) noexcept;
 	friend void gl::clearRenderSize(core::Context *ctx) noexcept;
 
 	public:

src/nostalgia/core/gba/context.hpp

@@ -7,9 +7,9 @@
 #include <ox/fs/fs.hpp>
 #include <ox/model/desctypes.hpp>
 #include <ox/std/buffer.hpp>
+#include <ox/std/size.hpp>
 
 #include <keel/context.hpp>
-#include <nostalgia/geo/size.hpp>
 
 #include <nostalgia/core/context.hpp>
 

src/nostalgia/core/gba/gfx.cpp

@@ -100,7 +100,7 @@ int getScreenHeight(Context*) noexcept {
 	return 160;
 }
 
-geo::Size getScreenSize(Context*) noexcept {
+ox::Size getScreenSize(Context*) noexcept {
 	return {240, 160};
 }
 

src/nostalgia/core/gfx.hpp

@@ -1,16 +1,15 @@
 /*
- * Copyright 2016 - 2022 Gary Talent (gary@drinkingtea.net). All rights reserved.
+ * Copyright 2016 - 2023 Gary Talent (gary@drinkingtea.net). All rights reserved.
  */
 
 #pragma once
 
 #include <ox/std/array.hpp>
+#include <ox/std/point.hpp>
+#include <ox/std/size.hpp>
 #include <ox/std/types.hpp>
 #include <ox/model/def.hpp>
 
-#include <nostalgia/geo/point.hpp>
-#include <nostalgia/geo/size.hpp>
-
 #include "color.hpp"
 #include "context.hpp"
 #include "ptidxconv.hpp"
@@ -18,12 +17,6 @@
 
 namespace nostalgia::core {
 
-namespace gl {
-
-void setMainViewEnabled(bool) noexcept;
-
-}
-
 extern ox::Array<char, 128> charMap;
 
 class Drawer {
@@ -75,7 +68,7 @@ int getScreenWidth(Context *ctx) noexcept;
 int getScreenHeight(Context *ctx) noexcept;
 
 [[nodiscard]]
-geo::Size getScreenSize(Context *ctx) noexcept;
+ox::Size getScreenSize(Context *ctx) noexcept;
 
 [[nodiscard]]
 uint8_t bgStatus(Context *ctx) noexcept;

src/nostalgia/core/glfw/core.cpp

@@ -2,12 +2,10 @@
  * Copyright 2016 - 2023 Gary Talent (gary@drinkingtea.net). All rights reserved.
  */
 
-#include <glad/glad.h>
 #include <GLFW/glfw3.h>
 
 #include <keel/keel.hpp>
 #include <nostalgia/core/gfx.hpp>
-#include <nostalgia/core/input.hpp>
 #include <nostalgia/core/opengl/gfx.hpp>
 
 #include "core.hpp"

src/nostalgia/core/glfw/gfx.cpp

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 - 2022 Gary Talent (gary@drinkingtea.net). All rights reserved.
+ * Copyright 2016 - 2023 Gary Talent (gary@drinkingtea.net). All rights reserved.
  */
 
 #include <glad/glad.h>
@@ -246,7 +246,7 @@ int getScreenHeight(Context *ctx) noexcept {
 	return h;
 }
 
-geo::Size getScreenSize(Context *ctx) noexcept {
+ox::Size getScreenSize(Context *ctx) noexcept {
 	auto id = ctx->windowerData<GlfwImplData>();
 	int w = 0, h = 0;
 	glfwGetFramebufferSize(id->window, &w, &h);

src/nostalgia/core/opengl/gfx_opengl.cpp

@@ -1,13 +1,13 @@
 /*
- * Copyright 2016 - 2022 Gary Talent (gary@drinkingtea.net). All rights reserved.
+ * Copyright 2016 - 2023 Gary Talent (gary@drinkingtea.net). All rights reserved.
  */
 
 #include <imgui_impl_opengl3.h>
 
 #include <ox/std/array.hpp>
 #include <ox/std/fmt.hpp>
+#include <ox/std/vec.hpp>
 
-#include <nostalgia/geo/vec.hpp>
 #include <nostalgia/glutils/glutils.hpp>
 
 #include <nostalgia/core/context.hpp>
@@ -18,16 +18,6 @@ namespace nostalgia::core {
 
 void ImGui_Impl_NewFrame() noexcept;
 
-namespace gl {
-
-static bool mainViewEnabled = true;
-
-void setMainViewEnabled(bool enabled) noexcept {
-	mainViewEnabled = enabled;
-}
-
-}
-
 namespace renderer {
 
 constexpr uint64_t TileRows = 128;
@@ -73,11 +63,12 @@ struct GlImplData {
 	glutils::GLProgram spriteShader;
 	int64_t prevFpsCheckTime = 0;
 	uint64_t draws = 0;
+	bool mainViewEnabled = true;
 	ox::Array<CBB, 4> cbbs;
 	SpriteBlockset spriteBlocks;
 	ox::Array<Sprite, 128> spriteStates;
 	ox::Array<Background, 4> backgrounds;
-	ox::Optional<geo::Size> renderSize;
+	ox::Optional<ox::Size> renderSize;
 };
 
 constexpr ox::StringView bgvshadTmpl = R"(
@@ -448,7 +439,7 @@ void draw(Context *ctx) noexcept {
 	glClearColor(0, 0, 0, 1);
 	glClear(GL_COLOR_BUFFER_BIT);
 	// render
-	if (gl::mainViewEnabled) {
+	if (id->mainViewEnabled) {
 		gl::drawMainView(ctx);
 	}
 	for (const auto cd : ctx->drawers) {
@@ -487,7 +478,7 @@ void setSprite(Context *ctx,
 	//oxTracef("nostalgia::core::gfx::gl", "setSprite(ctx, {}, {}, {}, {}, {}, {}, {})",
 	//         idx, x, y, tileIdx, spriteShape, spriteSize, flipX);
 	// Tonc Table 8.4
-	static constexpr ox::Array<geo::Vec<unsigned>, 12> dimensions{
+	static constexpr ox::Array<ox::Vec<unsigned>, 12> dimensions{
 		// col 0
 		{1, 1}, // 0, 0
 		{2, 2}, // 0, 1
@@ -557,6 +548,11 @@ void setTile(Context *ctx, unsigned bgIdx, int column, int row, uint8_t tile) no
 
 namespace gl {
 
+void setMainViewEnabled(core::Context *ctx, bool enabled) noexcept {
+	const auto id = ctx->rendererData<renderer::GlImplData>();
+	id->mainViewEnabled = enabled;
+}
+
 void drawMainView(core::Context *ctx) noexcept {
 	const auto id = ctx->rendererData<renderer::GlImplData>();
 	renderer::drawBackgrounds(ctx, id);
@@ -575,7 +571,7 @@ void clearRenderSize(core::Context *ctx) noexcept {
 	id->renderSize.reset();
 }
 
-geo::Size getRenderSize(core::Context *ctx) noexcept {
+ox::Size getRenderSize(core::Context *ctx) noexcept {
 	const auto id = ctx->rendererData<renderer::GlImplData>();
 	if (id->renderSize.has_value()) {
 		return id->renderSize.value();

src/nostalgia/core/palette.hpp

@@ -5,11 +5,11 @@
 #pragma once
 
 #include <ox/std/array.hpp>
+#include <ox/std/point.hpp>
+#include <ox/std/size.hpp>
 #include <ox/std/types.hpp>
 #include <ox/model/def.hpp>
 
-#include <nostalgia/geo/point.hpp>
-#include <nostalgia/geo/size.hpp>
 
 #include "color.hpp"
 #include "context.hpp"

src/nostalgia/core/ptidxconv.hpp

@@ -1,10 +1,10 @@
 /*
- * Copyright 2016 - 2022 Gary Talent (gary@drinkingtea.net). All rights reserved.
+ * Copyright 2016 - 2023 Gary Talent (gary@drinkingtea.net). All rights reserved.
  */
 
 #pragma once
 
-#include <nostalgia/geo/point.hpp>
+#include <ox/std/point.hpp>
 
 #include "consts.hpp"
 
@@ -22,12 +22,12 @@ constexpr std::size_t ptToIdx(int x, int y, int c) noexcept {
 }
 
 [[nodiscard]]
-constexpr std::size_t ptToIdx(const geo::Point &pt, int c) noexcept {
+constexpr std::size_t ptToIdx(const ox::Point &pt, int c) noexcept {
 	return ptToIdx(pt.x, pt.y, c * TileWidth);
 }
 
 [[nodiscard]]
-constexpr geo::Point idxToPt(int i, int c) noexcept {
+constexpr ox::Point idxToPt(int i, int c) noexcept {
 	// prevent divide by zeros
 	if (!c) {
 		++c;
@@ -44,13 +44,13 @@ constexpr geo::Point idxToPt(int i, int c) noexcept {
 	};
 }
 
-static_assert(idxToPt(4, 1) == geo::Point{4, 0});
+static_assert(idxToPt(4, 1) == ox::Point{4, 0});
-static_assert(idxToPt(8, 1) == geo::Point{0, 1});
+static_assert(idxToPt(8, 1) == ox::Point{0, 1});
-static_assert(idxToPt(8, 2) == geo::Point{0, 1});
+static_assert(idxToPt(8, 2) == ox::Point{0, 1});
-static_assert(idxToPt(64, 2) == geo::Point{8, 0});
+static_assert(idxToPt(64, 2) == ox::Point{8, 0});
-static_assert(idxToPt(128, 2) == geo::Point{0, 8});
+static_assert(idxToPt(128, 2) == ox::Point{0, 8});
-static_assert(idxToPt(129, 2) == geo::Point{1, 8});
+static_assert(idxToPt(129, 2) == ox::Point{1, 8});
-static_assert(idxToPt(192, 2) == geo::Point{8, 8});
+static_assert(idxToPt(192, 2) == ox::Point{8, 8});
-static_assert(idxToPt(384, 8) == geo::Point{48, 0});
+static_assert(idxToPt(384, 8) == ox::Point{48, 0});
 
 }

src/nostalgia/core/studio/tilesheeteditor-imgui.cpp

@@ -5,8 +5,8 @@
 #include <imgui.h>
 #include <lodepng.h>
 
+#include <ox/std/point.hpp>
 #include <keel/media.hpp>
-#include <nostalgia/geo/point.hpp>
 
 #include "tilesheeteditor-imgui.hpp"
 
@@ -114,7 +114,7 @@ void TileSheetEditorImGui::keyStateChanged(core::Key key, bool down) {
 void TileSheetEditorImGui::draw(core::Context*) noexcept {
 	const auto paneSize = ImGui::GetContentRegionAvail();
 	const auto tileSheetParentSize = ImVec2(paneSize.x - m_palViewWidth, paneSize.y);
-	const auto fbSize = geo::Vec2(tileSheetParentSize.x - 16, tileSheetParentSize.y - 16);
+	const auto fbSize = ox::Vec2(tileSheetParentSize.x - 16, tileSheetParentSize.y - 16);
 	ImGui::BeginChild("TileSheetView", tileSheetParentSize, true);
 	{
 		drawTileSheet(fbSize);
@@ -240,7 +240,7 @@ studio::UndoStack *TileSheetEditorImGui::undoStack() noexcept {
 }
 
 [[nodiscard]]
-geo::Vec2 TileSheetEditorImGui::clickPos(const ImVec2 &winPos, geo::Vec2 clickPos) noexcept {
+ox::Vec2 TileSheetEditorImGui::clickPos(const ImVec2 &winPos, ox::Vec2 clickPos) noexcept {
 	clickPos.x -= winPos.x + 10;
 	clickPos.y -= winPos.y + 10;
 	return clickPos;
@@ -274,9 +274,9 @@ void TileSheetEditorImGui::exportSubhseetToPng() noexcept {
 	}
 }
 
-void TileSheetEditorImGui::drawTileSheet(const geo::Vec2 &fbSize) noexcept {
+void TileSheetEditorImGui::drawTileSheet(const ox::Vec2 &fbSize) noexcept {
 	const auto winPos = ImGui::GetWindowPos();
-	const auto fbSizei = geo::Size(static_cast<int>(fbSize.x), static_cast<int>(fbSize.y));
+	const auto fbSizei = ox::Size(static_cast<int>(fbSize.x), static_cast<int>(fbSize.y));
 	if (m_framebuffer.width != fbSizei.width || m_framebuffer.height != fbSizei.height) {
 		glutils::resizeInitFrameBuffer(&m_framebuffer, fbSizei.width, fbSizei.height);
 		m_tileSheetEditor.resizeView(fbSize);
@@ -296,7 +296,7 @@ void TileSheetEditorImGui::drawTileSheet(const geo::Vec2 &fbSize) noexcept {
 		ImVec2(1, 0));
 	// handle input, this must come after drawing
 	const auto &io = ImGui::GetIO();
-	const auto mousePos = geo::Vec2(io.MousePos);
+	const auto mousePos = ox::Vec2(io.MousePos);
 	if (ImGui::IsItemHovered()) {
 		const auto wheel = io.MouseWheel;
 		const auto wheelh = io.MouseWheelH;
@@ -326,7 +326,7 @@ void TileSheetEditorImGui::drawTileSheet(const geo::Vec2 &fbSize) noexcept {
 		}
 	}
 	if (ImGui::BeginPopupContextItem("TileMenu", ImGuiPopupFlags_MouseButtonRight)) {
-		const auto popupPos = geo::Vec2(ImGui::GetWindowPos());
+		const auto popupPos = ox::Vec2(ImGui::GetWindowPos());
 		if (ImGui::MenuItem("Insert Tile")) {
 			m_tileSheetEditor.insertTile(fbSize, clickPos(winPos, popupPos));
 		}

src/nostalgia/core/studio/tilesheeteditor-imgui.hpp

@@ -1,12 +1,12 @@
 /*
- * Copyright 2016 - 2022 Gary Talent (gary@drinkingtea.net). All rights reserved.
+ * Copyright 2016 - 2023 Gary Talent (gary@drinkingtea.net). All rights reserved.
  */
 
 #pragma once
 
 #include <ox/model/def.hpp>
+#include <ox/std/vec.hpp>
 
-#include <nostalgia/geo/vec.hpp>
 #include <nostalgia/glutils/glutils.hpp>
 #include <nostalgia/studio/studio.hpp>
 
@@ -51,7 +51,7 @@ class TileSheetEditorImGui: public studio::BaseEditor {
 		glutils::FrameBuffer m_framebuffer;
 		TileSheetEditorView m_tileSheetEditor;
 		float m_palViewWidth = 300;
-		geo::Vec2 m_prevMouseDownPos;
+		ox::Vec2 m_prevMouseDownPos;
 		Tool m_tool = Tool::Draw;
 
 	public:
@@ -80,7 +80,7 @@ class TileSheetEditorImGui: public studio::BaseEditor {
 		studio::UndoStack *undoStack() noexcept final;
 
 		[[nodiscard]]
-		static geo::Vec2 clickPos(const ImVec2 &winPos, geo::Vec2 clickPos) noexcept;
+		static ox::Vec2 clickPos(const ImVec2 &winPos, ox::Vec2 clickPos) noexcept;
 
 	protected:
 		ox::Error saveItem() noexcept override;
@@ -112,7 +112,7 @@ class TileSheetEditorImGui: public studio::BaseEditor {
 		[[nodiscard]]
 		ox::String palettePath(const ox::String &palettePath) const;
 
-		void drawTileSheet(const geo::Vec2 &fbSize) noexcept;
+		void drawTileSheet(const ox::Vec2 &fbSize) noexcept;
 
 		void drawPaletteSelector() noexcept;
 

src/nostalgia/core/studio/tilesheeteditormodel.cpp

@@ -30,8 +30,8 @@ class TileSheetClipboard: public ClipboardObject<TileSheetClipboard> {
 			static constexpr auto TypeName = "net.drinkingtea.nostalgia.core.studio.TileSheetClipboard.Pixel";
 			static constexpr auto TypeVersion = 1;
 			uint16_t colorIdx = 0;
-			geo::Point pt;
+			ox::Point pt;
-			constexpr Pixel(uint16_t pColorIdx, geo::Point pPt) noexcept {
+			constexpr Pixel(uint16_t pColorIdx, ox::Point pPt) noexcept {
 				colorIdx = pColorIdx;
 				pt = pPt;
 			}
@@ -40,7 +40,7 @@ class TileSheetClipboard: public ClipboardObject<TileSheetClipboard> {
 		ox::Vector<Pixel> m_pixels;
 
 	public:
-		constexpr void addPixel(const geo::Point &pt, uint16_t colorIdx) noexcept {
+		constexpr void addPixel(const ox::Point &pt, uint16_t colorIdx) noexcept {
 			m_pixels.emplace_back(colorIdx, pt);
 		}
 
@@ -189,7 +189,7 @@ class CutPasteCommand: public TileSheetCommand {
 		ox::Vector<Change> m_changes;
 
 	public:
-		constexpr CutPasteCommand(TileSheet *img, const TileSheet::SubSheetIdx &subSheetIdx, const geo::Point &dstStart, const geo::Point &dstEnd, const TileSheetClipboard &cb) noexcept {
+		constexpr CutPasteCommand(TileSheet *img, const TileSheet::SubSheetIdx &subSheetIdx, const ox::Point &dstStart, const ox::Point &dstEnd, const TileSheetClipboard &cb) noexcept {
 			m_img = img;
 			m_subSheetIdx = subSheetIdx;
 			const auto &subsheet = m_img->getSubSheet(subSheetIdx);
@@ -553,7 +553,7 @@ void TileSheetEditorModel::cut() {
 	const auto s = activeSubSheet();
 	for (int y = m_selectionBounds.y; y <= m_selectionBounds.y2(); ++y) {
 		for (int x = m_selectionBounds.x; x <= m_selectionBounds.x2(); ++x) {
-			auto pt = geo::Point(x, y);
+			auto pt = ox::Point(x, y);
 			const auto idx = s->idx(pt);
 			const auto c = s->getPixel(m_img.bpp, idx);
 			pt.x -= m_selectionBounds.x;
@@ -562,8 +562,8 @@ void TileSheetEditorModel::cut() {
 			blankCb.addPixel(pt, 0);
 		}
 	}
-	const auto pt1 = m_selectionOrigin == geo::Point(-1, -1) ? geo::Point(0, 0) : m_selectionOrigin;
+	const auto pt1 = m_selectionOrigin == ox::Point(-1, -1) ? ox::Point(0, 0) : m_selectionOrigin;
-	const auto pt2 = geo::Point(s->columns * TileWidth, s->rows * TileHeight);
+	const auto pt2 = ox::Point(s->columns * TileWidth, s->rows * TileHeight);
 	setClipboardObject(m_ctx, std::move(cb));
 	pushCommand(ox::make<CutPasteCommand<CommandId::Cut>>(&m_img, m_activeSubsSheetIdx, pt1, pt2, blankCb));
 }
@@ -572,7 +572,7 @@ void TileSheetEditorModel::copy() {
 	auto cb = ox::make_unique<TileSheetClipboard>();
 	for (int y = m_selectionBounds.y; y <= m_selectionBounds.y2(); ++y) {
 		for (int x = m_selectionBounds.x; x <= m_selectionBounds.x2(); ++x) {
-			auto pt = geo::Point(x, y);
+			auto pt = ox::Point(x, y);
 			const auto s = activeSubSheet();
 			const auto idx = s->idx(pt);
 			const auto c = s->getPixel(m_img.bpp, idx);
@@ -592,8 +592,8 @@ void TileSheetEditorModel::paste() {
 		return;
 	}
 	const auto s = activeSubSheet();
-	const auto pt1 = m_selectionOrigin == geo::Point(-1, -1) ? geo::Point(0, 0) : m_selectionOrigin;
+	const auto pt1 = m_selectionOrigin == ox::Point(-1, -1) ? ox::Point(0, 0) : m_selectionOrigin;
-	const auto pt2 = geo::Point(s->columns * TileWidth, s->rows * TileHeight);
+	const auto pt2 = ox::Point(s->columns * TileWidth, s->rows * TileHeight);
 	pushCommand(ox::make<CutPasteCommand<CommandId::Paste>>(&m_img, m_activeSubsSheetIdx, pt1, pt2, *cb));
 }
 
@@ -621,7 +621,7 @@ ox::Error TileSheetEditorModel::setPalette(const ox::String &path) noexcept {
 	return OxError(0);
 }
 
-void TileSheetEditorModel::drawCommand(const geo::Point &pt, std::size_t palIdx) noexcept {
+void TileSheetEditorModel::drawCommand(const ox::Point &pt, std::size_t palIdx) noexcept {
 	const auto &activeSubSheet = m_img.getSubSheet(m_activeSubsSheetIdx);
 	if (pt.x >= activeSubSheet.columns * TileWidth || pt.y >= activeSubSheet.rows * TileHeight) {
 		return;
@@ -664,7 +664,7 @@ void TileSheetEditorModel::setActiveSubsheet(const TileSheet::SubSheetIdx &idx)
 	this->activeSubsheetChanged.emit(m_activeSubsSheetIdx);
 }
 
-void TileSheetEditorModel::fill(const geo::Point &pt, int palIdx) noexcept {
+void TileSheetEditorModel::fill(const ox::Point &pt, int palIdx) noexcept {
 	const auto &s = m_img.getSubSheet(m_activeSubsSheetIdx);
 	// build idx list
 	ox::Array<bool, PixelsPerTile> updateMap = {};
@@ -689,7 +689,7 @@ void TileSheetEditorModel::fill(const geo::Point &pt, int palIdx) noexcept {
 	}
 }
 
-void TileSheetEditorModel::select(const geo::Point &pt) noexcept {
+void TileSheetEditorModel::select(const ox::Point &pt) noexcept {
 	if (!m_selectionOngoing) {
 		m_selectionOrigin = pt;
 		m_selectionOngoing = true;
@@ -755,16 +755,16 @@ bool TileSheetEditorModel::pixelSelected(std::size_t idx) const noexcept {
 	return m_selectionBounds.contains(pt);
 }
 
-void TileSheetEditorModel::getFillPixels(bool *pixels, const geo::Point &pt, int oldColor) const noexcept {
+void TileSheetEditorModel::getFillPixels(bool *pixels, const ox::Point &pt, int oldColor) const noexcept {
 	const auto &activeSubSheet = *this->activeSubSheet();
-	const auto tileIdx = [activeSubSheet](const geo::Point &pt) noexcept {
+	const auto tileIdx = [activeSubSheet](const ox::Point &pt) noexcept {
 		return ptToIdx(pt, activeSubSheet.columns) / PixelsPerTile;
 	};
 	// get points
-	const auto leftPt = pt + geo::Point(-1, 0);
+	const auto leftPt = pt + ox::Point(-1, 0);
-	const auto rightPt = pt + geo::Point(1, 0);
+	const auto rightPt = pt + ox::Point(1, 0);
-	const auto topPt = pt + geo::Point(0, -1);
+	const auto topPt = pt + ox::Point(0, -1);
-	const auto bottomPt = pt + geo::Point(0, 1);
+	const auto bottomPt = pt + ox::Point(0, 1);
 	// calculate indices
 	const auto idx = ptToIdx(pt, activeSubSheet.columns);
 	const auto leftIdx = ptToIdx(leftPt, activeSubSheet.columns);

src/nostalgia/core/studio/tilesheeteditormodel.hpp

@@ -4,12 +4,12 @@
 
 #pragma once
 
+#include <ox/std/bounds.hpp>
+#include <ox/std/point.hpp>
 #include <ox/std/trace.hpp>
 #include <ox/std/string.hpp>
 
 #include <nostalgia/core/gfx.hpp>
-#include <nostalgia/geo/bounds.hpp>
-#include <nostalgia/geo/point.hpp>
 #include <nostalgia/studio/studio.hpp>
 
 namespace nostalgia::core {
@@ -30,8 +30,8 @@ class TileSheetEditorModel: public ox::SignalHandler {
 		Context *m_ctx = nullptr;
 		ox::String m_path;
 		bool m_selectionOngoing = false;
-		geo::Point m_selectionOrigin = {-1, -1};
+		ox::Point m_selectionOrigin = {-1, -1};
-		geo::Bounds m_selectionBounds = {{-1, -1}, {-1, -1}};
+		ox::Bounds m_selectionBounds = {{-1, -1}, {-1, -1}};
 
 	public:
 		TileSheetEditorModel(Context *ctx, ox::String path);
@@ -58,7 +58,7 @@ class TileSheetEditorModel: public ox::SignalHandler {
 
 		ox::Error setPalette(const ox::String &path) noexcept;
 
-		void drawCommand(const geo::Point &pt, std::size_t palIdx) noexcept;
+		void drawCommand(const ox::Point &pt, std::size_t palIdx) noexcept;
 
 		void endDrawCommand() noexcept;
 
@@ -91,9 +91,9 @@ class TileSheetEditorModel: public ox::SignalHandler {
 			return m_activeSubsSheetIdx;
 		}
 
-		void fill(const geo::Point &pt, int palIdx) noexcept;
+		void fill(const ox::Point &pt, int palIdx) noexcept;
 
-		void select(const geo::Point &pt) noexcept;
+		void select(const ox::Point &pt) noexcept;
 
 		void completeSelection() noexcept;
 
@@ -116,7 +116,7 @@ class TileSheetEditorModel: public ox::SignalHandler {
 		bool pixelSelected(std::size_t idx) const noexcept;
 
 	protected:
-		void getFillPixels(bool *pixels, const geo::Point &pt, int oldColor) const noexcept;
+		void getFillPixels(bool *pixels, const ox::Point &pt, int oldColor) const noexcept;
 
 	private:
 		void pushCommand(studio::UndoCommand *cmd) noexcept;

src/nostalgia/core/studio/tilesheeteditorview.cpp

@@ -2,9 +2,10 @@
  * Copyright 2016 - 2023 Gary Talent (gary@drinkingtea.net). All rights reserved.
  */
 
-#include <nostalgia/core/consts.hpp>
+#include <ox/std/point.hpp>
 #include <keel/media.hpp>
-#include <nostalgia/geo/point.hpp>
+
+#include <nostalgia/core/consts.hpp>
 
 #include "tilesheeteditorview.hpp"
 
@@ -25,7 +26,7 @@ void TileSheetEditorView::draw() noexcept {
 	m_pixelGridDrawer.draw(updated(), m_scrollOffset);
 }
 
-void TileSheetEditorView::scrollV(const geo::Vec2 &paneSz, float wheel, bool zoomMod) noexcept {
+void TileSheetEditorView::scrollV(const ox::Vec2 &paneSz, float wheel, bool zoomMod) noexcept {
 	const auto pixelSize = m_pixelsDrawer.pixelSize(paneSz);
 	const ImVec2 sheetSize(pixelSize.x * static_cast<float>(m_model.activeSubSheet()->columns) * TileWidth,
 	                       pixelSize.y * static_cast<float>(m_model.activeSubSheet()->rows) * TileHeight);
@@ -42,7 +43,7 @@ void TileSheetEditorView::scrollV(const geo::Vec2 &paneSz, float wheel, bool zoo
 	m_scrollOffset.y = ox::clamp(m_scrollOffset.y, 0.f, sheetSize.y / 2);
 }
 
-void TileSheetEditorView::scrollH(const geo::Vec2 &paneSz, float wheelh) noexcept {
+void TileSheetEditorView::scrollH(const ox::Vec2 &paneSz, float wheelh) noexcept {
 	const auto pixelSize = m_pixelsDrawer.pixelSize(paneSz);
 	const ImVec2 sheetSize(pixelSize.x * static_cast<float>(m_model.activeSubSheet()->columns) * TileWidth,
 	                       pixelSize.y * static_cast<float>(m_model.activeSubSheet()->rows) * TileHeight);
@@ -50,31 +51,31 @@ void TileSheetEditorView::scrollH(const geo::Vec2 &paneSz, float wheelh) noexcep
 	m_scrollOffset.x = ox::clamp(m_scrollOffset.x, -(sheetSize.x / 2), 0.f);
 }
 
-void TileSheetEditorView::insertTile(const geo::Vec2 &paneSize, const geo::Vec2 &clickPos) noexcept {
+void TileSheetEditorView::insertTile(const ox::Vec2 &paneSize, const ox::Vec2 &clickPos) noexcept {
 	const auto pt = clickPoint(paneSize, clickPos);
 	const auto s = m_model.activeSubSheet();
 	const auto tileIdx = ptToIdx(pt, s->columns) / PixelsPerTile;
 	m_model.insertTiles(m_model.activeSubSheetIdx(), tileIdx, 1);
 }
 
-void TileSheetEditorView::deleteTile(const geo::Vec2 &paneSize, const geo::Vec2 &clickPos) noexcept {
+void TileSheetEditorView::deleteTile(const ox::Vec2 &paneSize, const ox::Vec2 &clickPos) noexcept {
 	const auto pt = clickPoint(paneSize, clickPos);
 	const auto s = m_model.activeSubSheet();
 	const auto tileIdx = ptToIdx(pt, s->columns) / PixelsPerTile;
 	m_model.deleteTiles(m_model.activeSubSheetIdx(), tileIdx, 1);
 }
 
-void TileSheetEditorView::clickDraw(const geo::Vec2 &paneSize, const geo::Vec2 &clickPos) noexcept {
+void TileSheetEditorView::clickDraw(const ox::Vec2 &paneSize, const ox::Vec2 &clickPos) noexcept {
 	const auto pt = clickPoint(paneSize, clickPos);
 	m_model.drawCommand(pt, m_palIdx);
 }
 
-void TileSheetEditorView::clickSelect(const geo::Vec2 &paneSize, const geo::Vec2 &clickPos) noexcept {
+void TileSheetEditorView::clickSelect(const ox::Vec2 &paneSize, const ox::Vec2 &clickPos) noexcept {
 	const auto pt = clickPoint(paneSize, clickPos);
 	m_model.select(pt);
 }
 
-void TileSheetEditorView::clickFill(const geo::Vec2 &paneSize, const geo::Vec2 &clickPos) noexcept {
+void TileSheetEditorView::clickFill(const ox::Vec2 &paneSize, const ox::Vec2 &clickPos) noexcept {
 	const auto pt = clickPoint(paneSize, clickPos);
 	m_model.fill(pt, static_cast<int>(m_palIdx));
 }
@@ -84,7 +85,7 @@ void TileSheetEditorView::releaseMouseButton() noexcept {
 	m_model.completeSelection();
 }
 
-void TileSheetEditorView::resizeView(const geo::Vec2 &sz) noexcept {
+void TileSheetEditorView::resizeView(const ox::Vec2 &sz) noexcept {
 	m_viewSize = sz;
 	initView();
 }
@@ -109,7 +110,7 @@ void TileSheetEditorView::initView() noexcept {
 	m_pixelGridDrawer.initBufferSet(m_viewSize, *m_model.activeSubSheet());
 }
 
-geo::Point TileSheetEditorView::clickPoint(const geo::Vec2 &paneSize, const geo::Vec2 &clickPos) const noexcept {
+ox::Point TileSheetEditorView::clickPoint(const ox::Vec2 &paneSize, const ox::Vec2 &clickPos) const noexcept {
 	auto [x, y] = clickPos;
 	const auto pixDrawSz = m_pixelsDrawer.pixelSize(paneSize);
 	x /= paneSize.x;

src/nostalgia/core/studio/tilesheeteditorview.hpp

@@ -1,13 +1,13 @@
 /*
- * Copyright 2016 - 2022 Gary Talent (gary@drinkingtea.net). All rights reserved.
+ * Copyright 2016 - 2023 Gary Talent (gary@drinkingtea.net). All rights reserved.
  */
 
 #pragma once
 
+#include <ox/std/vec.hpp>
 #include <ox/model/def.hpp>
 
 #include <nostalgia/core/gfx.hpp>
-#include <nostalgia/geo/vec.hpp>
 #include <nostalgia/glutils/glutils.hpp>
 #include <nostalgia/studio/studio.hpp>
 
@@ -42,10 +42,10 @@ class TileSheetEditorView: public ox::SignalHandler {
 		TileSheetEditorModel m_model;
 		TileSheetGrid m_pixelGridDrawer;
 		TileSheetPixels m_pixelsDrawer;
-		geo::Vec2 m_viewSize;
+		ox::Vec2 m_viewSize;
 		float m_pixelSizeMod = 1;
 		bool m_updated = false;
-		geo::Vec2 m_scrollOffset;
+		ox::Vec2 m_scrollOffset;
 		std::size_t m_palIdx = 0;
 
 	public:
@@ -55,23 +55,23 @@ class TileSheetEditorView: public ox::SignalHandler {
 
 		void draw() noexcept;
 
-		void insertTile(const geo::Vec2 &paneSize, const geo::Vec2 &clickPos) noexcept;
+		void insertTile(const ox::Vec2 &paneSize, const ox::Vec2 &clickPos) noexcept;
 
-		void deleteTile(const geo::Vec2 &paneSize, const geo::Vec2 &clickPos) noexcept;
+		void deleteTile(const ox::Vec2 &paneSize, const ox::Vec2 &clickPos) noexcept;
 
-		void clickDraw(const geo::Vec2 &paneSize, const geo::Vec2 &clickPos) noexcept;
+		void clickDraw(const ox::Vec2 &paneSize, const ox::Vec2 &clickPos) noexcept;
 
-		void clickSelect(const geo::Vec2 &paneSize, const geo::Vec2 &clickPos) noexcept;
+		void clickSelect(const ox::Vec2 &paneSize, const ox::Vec2 &clickPos) noexcept;
 
-		void clickFill(const geo::Vec2 &paneSize, const geo::Vec2 &clickPos) noexcept;
+		void clickFill(const ox::Vec2 &paneSize, const ox::Vec2 &clickPos) noexcept;
 
 		void releaseMouseButton() noexcept;
 
-		void scrollV(const geo::Vec2 &paneSz, float wheel, bool zoomMod) noexcept;
+		void scrollV(const ox::Vec2 &paneSz, float wheel, bool zoomMod) noexcept;
 
-		void scrollH(const geo::Vec2 &paneSz, float wheel) noexcept;
+		void scrollH(const ox::Vec2 &paneSz, float wheel) noexcept;
 
-		void resizeView(const geo::Vec2 &sz) noexcept;
+		void resizeView(const ox::Vec2 &sz) noexcept;
 
 		[[nodiscard]]
 		constexpr const TileSheet &img() const noexcept;
@@ -111,7 +111,7 @@ class TileSheetEditorView: public ox::SignalHandler {
 	private:
 		void initView() noexcept;
 
-		geo::Point clickPoint(const geo::Vec2 &paneSize, const geo::Vec2 &clickPos) const noexcept;
+		ox::Point clickPoint(const ox::Vec2 &paneSize, const ox::Vec2 &clickPos) const noexcept;
 
 		ox::Error setActiveSubsheet(const TileSheet::SubSheetIdx &idx) noexcept;
 

src/nostalgia/core/studio/tilesheetpixelgrid.cpp

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 - 2022 Gary Talent (gary@drinkingtea.net). All rights reserved.
+ * Copyright 2016 - 2023 Gary Talent (gary@drinkingtea.net). All rights reserved.
  */
 
 #include <nostalgia/core/consts.hpp>
@@ -18,7 +18,7 @@ ox::Error TileSheetGrid::buildShader() noexcept {
 	return glutils::buildShaderProgram(pixelLineVshad, pixelLineFshad, pixelLineGshad).moveTo(&m_shader);
 }
 
-void TileSheetGrid::draw(bool update, const geo::Vec2 &scroll) noexcept {
+void TileSheetGrid::draw(bool update, const ox::Vec2 &scroll) noexcept {
 	glLineWidth(3 * m_pixelSizeMod * 0.5f);
 	glUseProgram(m_shader);
 	glBindVertexArray(m_bufferSet.vao);
@@ -32,7 +32,7 @@ void TileSheetGrid::draw(bool update, const geo::Vec2 &scroll) noexcept {
 	glUseProgram(0);
 }
 
-void TileSheetGrid::initBufferSet(const geo::Vec2 &paneSize, const TileSheet::SubSheet &subsheet) noexcept {
+void TileSheetGrid::initBufferSet(const ox::Vec2 &paneSize, const TileSheet::SubSheet &subsheet) noexcept {
 	// vao
 	m_bufferSet.vao = glutils::generateVertexArrayObject();
 	glBindVertexArray(m_bufferSet.vao);
@@ -54,7 +54,7 @@ void TileSheetGrid::initBufferSet(const geo::Vec2 &paneSize, const TileSheet::Su
 	                      reinterpret_cast<void*>(4 * sizeof(float)));
 }
 
-void TileSheetGrid::setBufferObject(geo::Point pt1, geo::Point pt2, Color32 c, float *vbo, const geo::Vec2 &pixSize) noexcept {
+void TileSheetGrid::setBufferObject(ox::Point pt1, ox::Point pt2, Color32 c, float *vbo, const ox::Vec2 &pixSize) noexcept {
 	const auto x1 = static_cast<float>(pt1.x) * pixSize.x - 1.f;
 	const auto y1 = 1.f - static_cast<float>(pt1.y) * pixSize.y;
 	const auto x2 = static_cast<float>(pt2.x) * pixSize.x - 1.f;
@@ -64,9 +64,9 @@ void TileSheetGrid::setBufferObject(geo::Point pt1, geo::Point pt2, Color32 c, f
 	memcpy(vbo, vertices, sizeof(vertices));
 }
 
-void TileSheetGrid::setBufferObjects(const geo::Vec2 &paneSize, const TileSheet::SubSheet &subsheet) noexcept {
+void TileSheetGrid::setBufferObjects(const ox::Vec2 &paneSize, const TileSheet::SubSheet &subsheet) noexcept {
 	const auto pixSize = pixelSize(paneSize);
-	const auto set = [&](unsigned i, geo::Point pt1, geo::Point pt2, Color32 c) {
+	const auto set = [&](unsigned i, ox::Point pt1, ox::Point pt2, Color32 c) {
 		const auto vbo = &m_bufferSet.vertices[i * VertexVboLength];
 		setBufferObject(pt1, pt2, c, vbo, pixSize);
 	};
@@ -100,7 +100,7 @@ void TileSheetGrid::setBufferObjects(const geo::Vec2 &paneSize, const TileSheet:
 	}
 }
 
-geo::Vec2 TileSheetGrid::pixelSize(const geo::Vec2 &paneSize) const noexcept {
+ox::Vec2 TileSheetGrid::pixelSize(const ox::Vec2 &paneSize) const noexcept {
 	const auto [sw, sh] = paneSize;
 	constexpr float ymod = 0.35f / 10.0f;
 	const auto xmod = ymod * sh / sw;

src/nostalgia/core/studio/tilesheetpixelgrid.hpp

@@ -1,12 +1,10 @@
 /*
- * Copyright 2016 - 2022 Gary Talent (gary@drinkingtea.net). All rights reserved.
+ * Copyright 2016 - 2023 Gary Talent (gary@drinkingtea.net). All rights reserved.
  */
 
 #pragma once
 
 #include <nostalgia/core/gfx.hpp>
-#include <nostalgia/geo/point.hpp>
-#include <nostalgia/geo/vec.hpp>
 #include <nostalgia/glutils/glutils.hpp>
 #include <nostalgia/studio/studio.hpp>
 
@@ -67,17 +65,17 @@ class TileSheetGrid {
 
 		ox::Error buildShader() noexcept;
 
-		void draw(bool update, const geo::Vec2 &scroll) noexcept;
+		void draw(bool update, const ox::Vec2 &scroll) noexcept;
 
-		void initBufferSet(const geo::Vec2 &paneSize, const TileSheet::SubSheet &subsheet) noexcept;
+		void initBufferSet(const ox::Vec2 &paneSize, const TileSheet::SubSheet &subsheet) noexcept;
 
 	private:
-		static void setBufferObject(geo::Point pt1, geo::Point pt2, Color32 c, float *vbo, const geo::Vec2 &pixSize) noexcept;
+		static void setBufferObject(ox::Point pt1, ox::Point pt2, Color32 c, float *vbo, const ox::Vec2 &pixSize) noexcept;
 
-		void setBufferObjects(const geo::Vec2 &paneSize, const TileSheet::SubSheet &subsheet) noexcept;
+		void setBufferObjects(const ox::Vec2 &paneSize, const TileSheet::SubSheet &subsheet) noexcept;
 
 		[[nodiscard]]
-		geo::Vec2 pixelSize(const geo::Vec2 &paneSize) const noexcept;
+		ox::Vec2 pixelSize(const ox::Vec2 &paneSize) const noexcept;
 
 };
 

src/nostalgia/core/studio/tilesheetpixels.cpp

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 - 2022 Gary Talent (gary@drinkingtea.net). All rights reserved.
+ * Copyright 2016 - 2023 Gary Talent (gary@drinkingtea.net). All rights reserved.
  */
 
 #include <nostalgia/core/consts.hpp>
@@ -22,7 +22,7 @@ ox::Error TileSheetPixels::buildShader() noexcept {
 	return glutils::buildShaderProgram(Vshad, Fshad).moveTo(&m_shader);
 }
 
-void TileSheetPixels::draw(bool update, const geo::Vec2 &scroll) noexcept {
+void TileSheetPixels::draw(bool update, const ox::Vec2 &scroll) noexcept {
 	glUseProgram(m_shader);
 	glBindVertexArray(m_bufferSet.vao);
 	if (update) {
@@ -35,7 +35,7 @@ void TileSheetPixels::draw(bool update, const geo::Vec2 &scroll) noexcept {
 	glUseProgram(0);
 }
 
-void TileSheetPixels::initBufferSet(geo::Vec2 const&paneSize) noexcept {
+void TileSheetPixels::initBufferSet(ox::Vec2 const&paneSize) noexcept {
 	m_bufferSet.vao = glutils::generateVertexArrayObject();
 	m_bufferSet.vbo = glutils::generateBuffer();
 	m_bufferSet.ebo = glutils::generateBuffer();
@@ -50,14 +50,14 @@ void TileSheetPixels::initBufferSet(geo::Vec2 const&paneSize) noexcept {
 	                      reinterpret_cast<void*>(2 * sizeof(float)));
 }
 
-void TileSheetPixels::update(geo::Vec2 const&paneSize) noexcept {
+void TileSheetPixels::update(ox::Vec2 const&paneSize) noexcept {
 	glBindVertexArray(m_bufferSet.vao);
 	setBufferObjects(paneSize);
 	glutils::sendVbo(m_bufferSet);
 	glutils::sendEbo(m_bufferSet);
 }
 
-geo::Vec2 TileSheetPixels::pixelSize(const geo::Vec2 &paneSize) const noexcept {
+ox::Vec2 TileSheetPixels::pixelSize(const ox::Vec2 &paneSize) const noexcept {
 	const auto [sw, sh] = paneSize;
 	constexpr float ymod = 0.35f / 10.0f;
 	const auto xmod = ymod * sh / sw;
@@ -65,7 +65,7 @@ geo::Vec2 TileSheetPixels::pixelSize(const geo::Vec2 &paneSize) const noexcept {
 }
 
 void TileSheetPixels::setPixelBufferObject(
-		geo::Vec2 const&paneSize,
+		ox::Vec2 const&paneSize,
 		unsigned vertexRow,
 		float x, float y,
 		Color16 color,
@@ -92,7 +92,7 @@ void TileSheetPixels::setPixelBufferObject(
 	memcpy(ebo, elms.data(), sizeof(elms));
 }
 
-void TileSheetPixels::setBufferObjects(const geo::Vec2 &paneSize) noexcept {
+void TileSheetPixels::setBufferObjects(const ox::Vec2 &paneSize) noexcept {
 	// set buffer lengths
 	const auto subSheet = m_model->activeSubSheet();
 	const auto pal = m_model->pal();

src/nostalgia/core/studio/tilesheetpixels.hpp

@@ -1,11 +1,12 @@
 /*
- * Copyright 2016 - 2022 Gary Talent (gary@drinkingtea.net). All rights reserved.
+ * Copyright 2016 - 2023 Gary Talent (gary@drinkingtea.net). All rights reserved.
  */
 
 #pragma once
 
+#include <ox/std/vec.hpp>
+
 #include <nostalgia/core/gfx.hpp>
-#include <nostalgia/geo/vec.hpp>
 #include <nostalgia/glutils/glutils.hpp>
 #include <nostalgia/studio/studio.hpp>
 
@@ -49,19 +50,19 @@ class TileSheetPixels {
 
 		ox::Error buildShader() noexcept;
 
-		void draw(bool update, const geo::Vec2 &scroll) noexcept;
+		void draw(bool update, const ox::Vec2 &scroll) noexcept;
 
-		void initBufferSet(geo::Vec2 const&paneSize) noexcept;
+		void initBufferSet(ox::Vec2 const&paneSize) noexcept;
 
-		void update(geo::Vec2 const&paneSize) noexcept;
+		void update(ox::Vec2 const&paneSize) noexcept;
 
 		[[nodiscard]]
-		geo::Vec2 pixelSize(const geo::Vec2 &paneSize) const noexcept;
+		ox::Vec2 pixelSize(const ox::Vec2 &paneSize) const noexcept;
 
 	private:
-		void setPixelBufferObject(const geo::Vec2 &paneS, unsigned vertexRow, float x, float y, Color16 color, float *vbo, GLuint *ebo) const noexcept;
+		void setPixelBufferObject(const ox::Vec2 &paneS, unsigned vertexRow, float x, float y, Color16 color, float *vbo, GLuint *ebo) const noexcept;
 
-		void setBufferObjects(const geo::Vec2 &paneS) noexcept;
+		void setBufferObjects(const ox::Vec2 &paneS) noexcept;
 
 };
 

src/nostalgia/core/tilesheet.hpp

@@ -5,11 +5,11 @@
 #pragma once
 
 #include <ox/std/array.hpp>
+#include <ox/std/point.hpp>
+#include <ox/std/size.hpp>
 #include <ox/std/types.hpp>
 #include <ox/model/def.hpp>
 
-#include <nostalgia/geo/point.hpp>
-#include <nostalgia/geo/size.hpp>
 
 #include "color.hpp"
 #include "context.hpp"
@@ -122,7 +122,7 @@ struct TileSheet {
 		}
 
 		[[nodiscard]]
-		constexpr auto idx(const geo::Point &pt) const noexcept {
+		constexpr auto idx(const ox::Point &pt) const noexcept {
 			return ptToIdx(pt, columns);
 		}
 
@@ -130,13 +130,13 @@ struct TileSheet {
 		 * Reads all pixels of this sheet or its children into the given pixel list
 		 * @param pixels
 		 */
-		constexpr void readPixelsTo(ox::Vector<uint8_t> *pPixels, int8_t bpp) const noexcept {
+		constexpr void readPixelsTo(ox::Vector<uint8_t> *pPixels, int8_t pBpp) const noexcept {
-			if (subsheets.size()) {
+			if (!subsheets.empty()) {
 				for (auto &s: subsheets) {
 					s.readPixelsTo(pPixels);
 				}
 			} else {
-				if (bpp == 4) {
+				if (pBpp == 4) {
 					for (auto p: this->pixels) {
 						pPixels->emplace_back(p & 0b1111);
 						pPixels->emplace_back(p >> 4);
@@ -154,7 +154,7 @@ struct TileSheet {
 		 * @param pixels
 		 */
 		constexpr void readPixelsTo(ox::Vector<uint8_t> *pPixels) const noexcept {
-			if (subsheets.size()) {
+			if (!subsheets.empty()) {
 				for (auto &s: subsheets) {
 					s.readPixelsTo(pPixels);
 				}
@@ -203,19 +203,19 @@ struct TileSheet {
 		}
 
 		[[nodiscard]]
-		constexpr auto getPixel4Bpp(const geo::Point &pt) const noexcept {
+		constexpr auto getPixel4Bpp(const ox::Point &pt) const noexcept {
 			const auto idx = ptToIdx(pt, columns);
 			return getPixel4Bpp(idx);
 		}
 
 		[[nodiscard]]
-		constexpr auto getPixel8Bpp(const geo::Point &pt) const noexcept {
+		constexpr auto getPixel8Bpp(const ox::Point &pt) const noexcept {
 			const auto idx = ptToIdx(pt, columns);
 			return getPixel8Bpp(idx);
 		}
 
 		[[nodiscard]]
-		constexpr auto getPixel(int8_t pBpp, const geo::Point &pt) const noexcept {
+		constexpr auto getPixel(int8_t pBpp, const ox::Point &pt) const noexcept {
 			const auto idx = ptToIdx(pt, columns);
 			return getPixel(pBpp, idx);
 		}
@@ -254,7 +254,7 @@ struct TileSheet {
 			}
 		}
 
-		constexpr void setPixel(int8_t pBpp, const geo::Point &pt, uint8_t palIdx) noexcept {
+		constexpr void setPixel(int8_t pBpp, const ox::Point &pt, uint8_t palIdx) noexcept {
 			const auto idx = ptToIdx(pt, columns);
 			setPixel(pBpp, idx, palIdx);
 		}
@@ -384,7 +384,7 @@ struct TileSheet {
 		const auto currentIdx = pIdx[pIdxIt];
 		if (pSubsheet->subsheets.size() <= currentIdx) {
 			auto out = pIdx;
-			if (pSubsheet->subsheets.size()) {
+			if (!pSubsheet->subsheets.empty()) {
 				out.back().value = pSubsheet->subsheets.size() - 1;
 			} else {
 				out.pop_back();
@@ -471,7 +471,7 @@ struct TileSheet {
 
 	[[nodiscard]]
 	constexpr auto getPixel4Bpp(
-			const geo::Point &pt,
+			const ox::Point &pt,
 			const SubSheetIdx &subsheetIdx) const noexcept {
 		oxAssert(bpp == 4, "TileSheet::getPixel4Bpp: wrong bpp");
 		auto &s = this->getSubSheet(subsheetIdx);
@@ -481,7 +481,7 @@ struct TileSheet {
 
 	[[nodiscard]]
 	constexpr auto getPixel8Bpp(
-			const geo::Point &pt,
+			const ox::Point &pt,
 			const SubSheetIdx &subsheetIdx) const noexcept {
 		oxAssert(bpp == 8, "TileSheet::getPixel8Bpp: wrong bpp");
 		auto &s = this->getSubSheet(subsheetIdx);

src/nostalgia/geo/CMakeLists.txt

@@ -1,21 +0,0 @@
-
-add_library(
-	NostalgiaGeo OBJECT
-        vec.cpp
-)
-
-target_link_libraries(
-	NostalgiaGeo PUBLIC
-		OxStd
-)
-
-install(
-	FILES
-		bounds.hpp
-		geo.hpp
-		point.hpp
-		size.hpp
-		vec.hpp
-	DESTINATION
-		include/nostalgia/geo
-)

src/nostalgia/geo/geo.hpp

@@ -1,9 +0,0 @@
-/*
- * Copyright 2016 - 2022 Gary Talent (gary@drinkingtea.net). All rights reserved.
- */
-
-#pragma once
-
-#include "bounds.hpp"
-#include "point.hpp"
-#include "size.hpp"

src/nostalgia/geo/vec.cpp

@@ -1,16 +0,0 @@
-/*
- * Copyright 2016 - 2022 Gary Talent (gary@drinkingtea.net). All rights reserved.
- */
-
-#include <ox/std/defines.hpp>
-
-#include "vec.hpp"
-
-namespace nostalgia::geo {
-
-static_assert([] {
-	Vec2 v(1, 2);
-	return v.x == 1 && v.y == 2 && v[0] == 1 && v[1] == 2 && v.size() == 2;
-}());
-
-}

src/nostalgia/glutils/glutils.cpp

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 - 2022 Gary Talent (gary@drinkingtea.net). All rights reserved.
+ * Copyright 2016 - 2023 Gary Talent (gary@drinkingtea.net). All rights reserved.
  */
 
 #include <ox/std/assert.hpp>
@@ -46,6 +46,13 @@ template struct GLObject<deleteVertexArray>;
 template struct GLObject<deleteProgram>;
 template struct GLObject<deleteShader>;
 
+
+void bind(const FrameBuffer &fb) noexcept {
+	glBindFramebuffer(GL_FRAMEBUFFER, fb);
+	glViewport(0, 0, fb.width, fb.height);
+}
+
+
 static ox::Result<GLShader> buildShader(GLuint shaderType, const GLchar *src, ox::CRStringView shaderName) noexcept {
 	GLShader shader(glCreateShader(shaderType));
 	glShaderSource(shader, 1, &src, nullptr);

src/nostalgia/glutils/glutils.hpp

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 - 2022 Gary Talent (gary@drinkingtea.net). All rights reserved.
+ * Copyright 2016 - 2023 Gary Talent (gary@drinkingtea.net). All rights reserved.
  */
 
 #pragma once
@@ -134,6 +134,8 @@ struct FrameBuffer {
 	}
 };
 
+void bind(const FrameBuffer &fb) noexcept;
+
 
 ox::Result<GLProgram> buildShaderProgram(const GLchar *vert, const GLchar *frag, const GLchar *geo = nullptr) noexcept;
 

src/nostalgia/scene/CMakeLists.txt

@@ -10,7 +10,6 @@ add_library(
 target_link_libraries(
 	NostalgiaScene PUBLIC
 		NostalgiaCore
-		NostalgiaGeo
 )
 
 install(

src/nostalgia/scene/scenestatic.hpp

@@ -6,11 +6,11 @@
 
 #include <ox/fs/fs.hpp>
 #include <ox/std/error.hpp>
+#include <ox/std/size.hpp>
 #include <ox/std/types.hpp>
 #include <ox/std/vector.hpp>
 
 #include <nostalgia/core/tilesheet.hpp>
-#include <nostalgia/geo/size.hpp>
 
 namespace nostalgia::scene {
 
@@ -78,7 +78,7 @@ struct SceneDoc {
 	TileMap tiles;
 
 	[[nodiscard]]
-	constexpr geo::Size size(std::size_t layerIdx) const noexcept {
+	constexpr ox::Size size(std::size_t layerIdx) const noexcept {
 		const auto &layer = this->tiles[layerIdx];
 		const auto rowCnt = static_cast<int>(layer.size());
 		if (!rowCnt) {
@@ -170,7 +170,7 @@ struct SceneStatic {
 		constexpr Tile tile(std::size_t i) noexcept {
 			return {tileMapIdx[i], tileType[i], layerAttachments[i]};
 		}
-		constexpr auto setDimensions(geo::Size dim) noexcept {
+		constexpr auto setDimensions(ox::Size dim) noexcept {
 			columns = dim.width;
 			rows = dim.height;
 			const auto tileCnt = static_cast<unsigned>(columns * rows);

src/nostalgia/scene/studio/module.cpp

@@ -14,11 +14,7 @@ ox::Vector<studio::EditorMaker> StudioModule::editors(core::Context *ctx) noexce
 		{
 			{"nscn"},
 			[ctx](ox::CRStringView path) -> ox::Result<studio::BaseEditor*> {
-				try {
+				return ox::makeCatch<SceneEditorImGui>(ctx, path);
-					return ox::make<SceneEditorImGui>(ctx, path);
-				} catch (const ox::Exception &ex) {
-					return ex.toError();
-				}
 			}
 		},
 	};

src/nostalgia/scene/studio/sceneeditor-imgui.cpp

@@ -4,9 +4,9 @@
 
 #include <imgui.h>
 
-#include <nostalgia/core/gfx.hpp>
 #include <keel/media.hpp>
-#include <ox/std/memory.hpp>
+
+#include <nostalgia/core/gfx.hpp>
 
 #include "sceneeditor-imgui.hpp"
 
@@ -32,7 +32,7 @@ ox::CRString SceneEditorImGui::itemDisplayName() const noexcept {
 
 void SceneEditorImGui::draw(core::Context*) noexcept {
 	const auto paneSize = ImGui::GetContentRegionAvail();
-	const geo::Size fbSize{
+	const ox::Size fbSize{
 		static_cast<int>(paneSize.x),
 		static_cast<int>(paneSize.y)};
 	m_view.draw(fbSize.width, fbSize.height);
@@ -46,7 +46,7 @@ void SceneEditorImGui::draw(core::Context*) noexcept {
 }
 
 void SceneEditorImGui::onActivated() noexcept {
-	m_view.setupScene();
+	oxLogError(m_view.setupScene());
 }
 
 ox::Error SceneEditorImGui::saveItem() noexcept {

src/nostalgia/scene/studio/sceneeditorview.cpp

@@ -2,31 +2,29 @@
  * Copyright 2016 - 2023 Gary Talent (gary@drinkingtea.net). All rights reserved.
  */
 
+#include <nostalgia/core/gfx.hpp>
+
 #include "sceneeditorview.hpp"
 
 namespace nostalgia::scene {
 
 SceneEditorView::SceneEditorView(core::Context *ctx, const SceneStatic &sceneStatic) noexcept:
-	m_ctx(*ctx),
+	m_ctx(ctx),
 	m_sceneStatic(sceneStatic),
 	m_scene(m_sceneStatic) {
 }
 
-void SceneEditorView::setupScene() noexcept {
+ox::Error SceneEditorView::setupScene() noexcept {
-	oxIgnoreError(m_scene.setupDisplay(&m_ctx));
+	return m_scene.setupDisplay(m_ctx);
 }
 
 void SceneEditorView::draw(int width, int height) noexcept {
 	if (width != m_frameBuffer.width || height != m_frameBuffer.height) {
 		glutils::resizeInitFrameBuffer(&m_frameBuffer, width, height);
-		core::gl::setRenderSize(&m_ctx, width, height);
-		oxIgnoreError(m_scene.setupDisplay(&m_ctx));
 	}
-	glBindFramebuffer(GL_FRAMEBUFFER, m_frameBuffer);
+	glutils::bind(m_frameBuffer);
-	glViewport(0, 0, m_frameBuffer.width, m_frameBuffer.height);
+	core::gl::setRenderSize(m_ctx, width, height);
-	// draw begin
+	core::gl::drawMainView(m_ctx);
-	core::gl::drawMainView(&m_ctx);
-	// draw end
 	glBindFramebuffer(GL_FRAMEBUFFER, 0);
 }
 

src/nostalgia/scene/studio/sceneeditorview.hpp

@@ -13,7 +13,7 @@ namespace nostalgia::scene {
 class SceneEditorView {
 
 	private:
-		core::Context &m_ctx;
+		core::Context *const m_ctx = nullptr;
 		const SceneStatic &m_sceneStatic;
 		Scene m_scene;
 		glutils::FrameBuffer m_frameBuffer;
@@ -21,7 +21,7 @@ class SceneEditorView {
 	public:
 		SceneEditorView(core::Context *ctx, const SceneStatic &sceneStatic) noexcept;
 
-		void setupScene() noexcept;
+		ox::Error setupScene() noexcept;
 
 		void draw(int width, int height) noexcept;
 

src/nostalgia/studio/lib/popup.hpp

@@ -1,13 +1,13 @@
 /*
- * Copyright 2016 - 2022 Gary Talent (gary@drinkingtea.net). All rights reserved.
+ * Copyright 2016 - 2023 Gary Talent (gary@drinkingtea.net). All rights reserved.
  */
 
 #pragma once
 
 #include <ox/event/signal.hpp>
 #include <ox/std/string.hpp>
+#include <ox/std/vec.hpp>
 
-#include <nostalgia/geo/vec.hpp>
 #include <nostalgia/core/context.hpp>
 
 #include "imguiuitl.hpp"
@@ -17,7 +17,7 @@ namespace nostalgia::studio {
 
 class Popup {
 	private:
-		geo::Vec2 m_size;
+		ox::Vec2 m_size;
 		ox::String m_title;
 	public:
 		// emits path parameter
@@ -35,7 +35,7 @@ class Popup {
 		virtual void draw(core::Context *ctx) noexcept = 0;
 
 	protected:
-		constexpr void setSize(geo::Size sz) noexcept {
+		constexpr void setSize(ox::Size sz) noexcept {
 			m_size = {static_cast<float>(sz.width), static_cast<float>(sz.height)};
 		}
 

src/nostalgia/studio/main.cpp

@@ -48,7 +48,7 @@ static ox::Error run(ox::UniquePtr<ox::FileSystem> fs) noexcept {
 	core::setUpdateHandler(ctx.get(), updateHandler);
 	core::setKeyEventHandler(ctx.get(), keyEventHandler);
 	core::setConstantRefresh(ctx.get(), false);
-	core::gl::setMainViewEnabled(false);
+	core::gl::setMainViewEnabled(ctx.get(), false);
 	studio::StudioContext studioCtx;
 	core::setApplicationData(ctx.get(), &studioCtx);
 	StudioUI ui(ctx.get());

src/nostalgia/studio/projectexplorer.cpp

@@ -1,13 +1,11 @@
 /*
- * Copyright 2016 - 2022 Gary Talent (gary@drinkingtea.net). All rights reserved.
+ * Copyright 2016 - 2023 Gary Talent (gary@drinkingtea.net). All rights reserved.
  */
 
 #include <algorithm>
 
 #include <imgui.h>
 
-#include <nostalgia/geo/bounds.hpp>
-
 #include "projectexplorer.hpp"
 
 namespace nostalgia {

src/nostalgia/studio/studioapp.cpp

@@ -45,7 +45,7 @@ StudioUI::StudioUI(core::Context *ctx) noexcept {
 		for (const auto &f : config.openFiles) {
 			auto openFileErr = openFileActiveTab(f, config.activeTabItemName == f);
 			if (openFileErr) {
-				oxErrorf("Could not open editor: {}\n", toStr(openFileErr));
+				oxErrorf("\nCould not open editor for file:\n\t{}\nReason:\n\t{}\n", f, toStr(openFileErr));
 			}
 		}
 	} else {