linuc

.gitignore

@@ -385,4 +385,8 @@ FodyWeavers.xsd
 
 # JetBrains Rider
 .idea/
+
+
+sdl_app
+
 *.sln.iml

ObjLoader.cpp

@@ -1,7 +1,5 @@
 // OBJ_Loader.h - A Single Header OBJ Model Loader
 
-#pragma once
-
 #include "ObjLoader.h"
 
 // Iostream - STD I/O Library

ShaderManager.cpp

@@ -1,5 +1,5 @@
 #include "ShaderManager.h"
-
+#include <iostream>
 
 
 namespace ZL {
@@ -127,6 +127,7 @@ namespace ZL {
 
 		std::string fragmentShader = readTextFile(fragmentShaderFileName);
 
+                ///std::cout << "Shader: "<< vertexShader << std::endl;
 		shaderResourceMap[shaderName] = std::make_shared<ShaderResource>(vertexShader, fragmentShader);
 	}
 

aaaa

@@ -0,0 +1,19 @@
+//----------- Vertex shader
+
+attribute vec3 vPosition;
+attribute vec2 vTexCoord;
+varying vec2 texCoord;
+
+uniform mat4 ProjectionModelViewMatrix;
+
+void main()
+{
+	gl_Position = ProjectionModelViewMatrix * vec4(vPosition.xyz, 1.0);
+	texCoord = vTexCoord;
+}
+
+//------------- Fragment shader
+
+
+
+In windows it is ok. In linux, error: Failed to compile fragment shader code!

default.fragment

@@ -1,12 +1,12 @@
-precision mediump float;
-uniform sampler2D Texture;
-varying vec2 texCoord;
-
-void main() 
-{
-	vec4 color = texture2D(Texture,texCoord).rgba;
-    //gl_FragColor = vec4(color.rgb*0.1 + vec3(0.9, 0.9, 0.9), 1.0);
-	
-	gl_FragColor = color;
-	
+//precision mediump float;
+uniform sampler2D Texture;
+varying vec2 texCoord;
+
+void main() 
+{
+	vec4 color = texture2D(Texture,texCoord).rgba;
+    //gl_FragColor = vec4(color.rgb*0.1 + vec3(0.9, 0.9, 0.9), 1.0);
+	
+	gl_FragColor = color;
+	
 }

default.vertex

@@ -1,11 +1,11 @@
-attribute vec3 vPosition;
-attribute vec2 vTexCoord;
-varying vec2 texCoord;
-
-uniform mat4 ProjectionModelViewMatrix;
-
-void main() 
-{
-	gl_Position = ProjectionModelViewMatrix * vec4(vPosition.xyz, 1.0);
-	texCoord = vTexCoord;
+attribute vec3 vPosition;
+attribute vec2 vTexCoord;
+varying vec2 texCoord;
+
+uniform mat4 ProjectionModelViewMatrix;
+
+void main() 
+{
+	gl_Position = ProjectionModelViewMatrix * vec4(vPosition.xyz, 1.0);
+	texCoord = vTexCoord;
 }

defaultColor.fragment

@@ -1,4 +1,4 @@
-precision mediump float;
+//precision mediump float;
 varying vec3 color;
 
 void main() 

main.cpp

@@ -186,6 +186,8 @@ namespace ZL
 		renderer.DrawVertexRenderStruct(GameObjects::testmd3mutable[1]);
 		*/
 
+
+
 		GameObjects::bxMutable.AssignFrom(GameObjects::bx.mesh);
 		GameObjects::bxMutable.RefreshVBO();
 		renderer.DrawVertexRenderStruct(GameObjects::bxMutable);
@@ -282,7 +284,7 @@ namespace ZL
 
 		CheckGlError();
 
-		///GameObjects::testmd3 = testLoadModel();
+		//GameObjects::testmd3 = testLoadModel();
 
 		/*
 		GameObjects::testmd3mutable.resize(GameObjects::testmd3.size());
@@ -296,16 +298,22 @@ namespace ZL
 		}*/
 
 		//Load shaders:
-		renderer.shaderManager.AddShaderFromFiles("default", "./default.vertex", "./default.fragment");
+		std::cout << "Hello test 1" << std::endl;
+                renderer.shaderManager.AddShaderFromFiles("default", "./default.vertex", "./default.fragment");
+
+		std::cout << "Hello test 2" << std::endl;
 		renderer.shaderManager.AddShaderFromFiles("defaultColor", "./defaultColor.vertex", "./defaultColor.fragment");
-		
+		std::cout << "Hello test 2x" << std::endl;
+
 		//Load textures
 		GameObjects::birdTexturePtr = std::make_shared<Texture>(CreateTextureDataFromBmp32("./bird.bmp32"));
-		GameObjects::backgroundTexturePtr = std::make_shared<Texture>(CreateTextureDataFromBmp24("./background.bmp"));
+		std::cout << "Hello test 3x" << std::endl;
+
+                GameObjects::backgroundTexturePtr = std::make_shared<Texture>(CreateTextureDataFromBmp24("./background.bmp"));
 		GameObjects::pipeTexturePtr = std::make_shared<Texture>(CreateTextureDataFromBmp32("./pipe.bmp32"));
 		GameObjects::gameOverTexturePtr = std::make_shared<Texture>(CreateTextureDataFromBmp32("./game_over.bmp32"));
 		//GameObjects::testObjTexturePtr = std::make_shared<Texture>(CreateTextureDataFromPng("./chair_01_Base_Color.png"));
-		GameObjects::testObjTexturePtr = std::make_shared<Texture>(CreateTextureDataFromBmp24("./chair_01_Base_Color.bmp"));
+		//GameObjects::testObjTexturePtr = std::make_shared<Texture>(CreateTextureDataFromBmp24("./chair_01_Base_Color.bmp"));
 
 		//GameObjects::md3TexturePtr = std::make_shared<Texture>(CreateTextureDataFromPng("./model/sarge/band.png"));
 
@@ -313,6 +321,8 @@ namespace ZL
 		//GameObjects::bx.LoadFromFile("C:\\Work\\GameJam2025-02\\mesh_armature_and_animation_data02.txt");
 
 
+		std::cout << "Hello test 3" << std::endl;
+
 		CheckGlError();
 		//Create bird mesh
 		GameObjects::birdMesh.data = CreateRect2D({ 0.f, 0.f }, { GameConsts::birdScale * BIRD_WIDTH, GameConsts::birdScale * BIRD_HEIGHT }, 0);
@@ -350,6 +360,8 @@ namespace ZL
 		GameObjects::testObjMeshMutable.data = GameObjects::testObjMesh;
 		GameObjects::testObjMeshMutable.RefreshVBO();
 
+
+		std::cout << "Hello test 4x" << std::endl;
 		//Set some game values
 		Env::birdStartPos = { Env::width * 0.2f, Env::getActualClientHeight() * 0.5f };
 
@@ -362,6 +374,9 @@ namespace ZL
 		renderer.InitOpenGL();
 
 		CheckGlError();
+
+
+		std::cout << "Hello test 5x" << std::endl;
 	}
 
 	void render() {