From f78e71f96b103bafeb3c1201c43bee2e13b70bea Mon Sep 17 00:00:00 2001
From: Sheldon Lee <sheldon@sheldonlee.com>
Date: Mon, 15 Jan 2024 18:35:35 +0800
Subject: [PATCH] Start on texturing

---
 firstperson.cpp |  13 ++++++++++++-
 level.cpp       |   2 ++
 level.h         |   1 +
 xd.bmp          | Bin 0 -> 3210 bytes
 4 files changed, 15 insertions(+), 1 deletion(-)
 create mode 100644 xd.bmp

diff --git a/firstperson.cpp b/firstperson.cpp
index 0fef513..d01ec03 100644
--- a/firstperson.cpp
+++ b/firstperson.cpp
@@ -10,6 +10,8 @@ static bool init = false;
 static unsigned int width;
 static unsigned int height;
 
+static sf::Image image;
+
 int firstperson_init(unsigned int _width, unsigned int _height)
 {
 	printf("firstperson_init()\n");
@@ -17,6 +19,9 @@ int firstperson_init(unsigned int _width, unsigned int _height)
 	width = _width;
 	height = _height;
 	init = true;
+
+	if (!image.loadFromFile("xd.bmp")) return 0;
+
 	return 1;
 }
 
@@ -70,11 +75,17 @@ void firstperson_update(sf::RenderTarget* renderTarget, Camera* camera)
 		renderTexture.draw(rectangle);
 	}
 
+	sf::Texture imageTexture;
+	sf::Sprite imageSprite;
+	imageTexture.loadFromImage(image);
+	imageSprite.setTexture(imageTexture);
+	renderTexture.draw(imageSprite);
+
 	renderTexture.display();
 	sf::Sprite sprite(renderTexture.getTexture());
 	sprite.setPosition(renderTexturePosition);
-	renderTarget->draw(sprite);
 
+	renderTarget->draw(sprite);
 }
 
 void firstperson_setTexturePosition(float x, float y)
diff --git a/level.cpp b/level.cpp
index e0f1c45..338be90 100644
--- a/level.cpp
+++ b/level.cpp
@@ -130,6 +130,7 @@ static float castRay(sf::Vector2f point, float direction, TileData* tileData)
 			if (gridValue) {
 				tileData->value = gridValue;
 				tileData->side = goingDown? NORTH : SOUTH;
+				tileData->horizontalUV = 0.f;
 				return horizontalRayDist;
 			}
 
@@ -143,6 +144,7 @@ static float castRay(sf::Vector2f point, float direction, TileData* tileData)
 			if (gridValue) {
 				tileData->value = gridValue;
 				tileData->side = goingRight? WEST : EAST;
+				tileData->horizontalUV = 0.f;
 				return verticalRayDist;
 			}
 
diff --git a/level.h b/level.h
index 8e2ec8c..09c1745 100644
--- a/level.h
+++ b/level.h
@@ -15,6 +15,7 @@ typedef struct
 {
 	unsigned int value;
 	level_tileSide side;
+	float horizontalUV;
 } TileData;
 
 int level_init();
diff --git a/xd.bmp b/xd.bmp
new file mode 100644
index 0000000000000000000000000000000000000000..f7cf171b2f9c5d058346046deb141c943eec10f0
GIT binary patch
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literal 0
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