opengl33 -> opengl43 | нормальный HiDPI !!!!

Game of Life/Game of Life/Game of Life.vcxproj

@@ -139,6 +139,7 @@
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="..\src\main.c" />
+    <ClCompile Include="..\src\tinyfiledialogs.c" />
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">

Game of Life/Game of Life/Game of Life.vcxproj.filters

@@ -29,5 +29,8 @@
     <ClCompile Include="..\src\main.c">
       <Filter>Исходные файлы</Filter>
     </ClCompile>
+    <ClCompile Include="..\src\tinyfiledialogs.c">
+      <Filter>Исходные файлы</Filter>
+    </ClCompile>
   </ItemGroup>
 </Project>

Game of Life/src/main.c

@@ -2,9 +2,11 @@
 #include "raymath.h"
 #include <stdbool.h>
 #include <iso646.h>
+#include <stdlib.h>
+#include <string.h>
 
-#define MAP_X 20
-#define MAP_Y 20
+#define MAP_X 100
+#define MAP_Y 50
 #define CELL_SIZE 20
 #define FCELL_SIZE (float)CELL_SIZE
 
@@ -19,11 +21,11 @@ static bool map[MAP_X][MAP_Y] = { 0 };
 static bool tempMap[MAP_X][MAP_Y] = { 0 };
 
 static inline int checkCell(int x, int y) {
-    if (x > 0 and y > 0 and x < MAP_X - 1 and y < MAP_Y - 1) {
-        return map[x][y];
+    if (x < 0 or y < 0 or x > MAP_X - 1 or y > MAP_Y - 1) {
+        return 0;
     }
     else {
-        return 0;
+        return map[x][y];
     }
 }
 
@@ -45,39 +47,40 @@ void celluralAutomata()
             if (neighbours == 3) {
                 tempMap[x][y] = true;
             }
-            else if (neighbours < 2 or neighbours > 3) {
-                tempMap[x][y] = false;
+            else if (neighbours == 2) {
+                tempMap[x][y] = map[x][y];
             }
             else {
-                tempMap[x][y] = map[x][y];
+                tempMap[x][y] = false;
             }
 
         }
     }
-    for (int x = 0; x < MAP_X; x++) {
-        for (int y = 0; y < MAP_Y; y++) {
-            map[x][y] = tempMap[x][y];
-        }
-    }
+    memcpy(map, tempMap, MAP_X * MAP_Y * sizeof(bool));
 }
 
 void drawMap()
 {
     for (int x = 0; x < MAP_X; x++) {
         for (int y = 0; y < MAP_Y; y++) {
+            if (map[x][y]) {
                 int posX = x * CELL_SIZE;
                 int posY = y * CELL_SIZE;
-
-            Color color;
-            if (map[x][y]) {
-                color = BLACK;
+                DrawRectangle(posX, posY, CELL_SIZE, CELL_SIZE, BLACK);
+            }
+        }
     }
-            else {
-                color = RAYWHITE;
 }
 
-            DrawRectangle(posX, posY, CELL_SIZE, CELL_SIZE, color);
+void drawNet() {
+    for (int i = 0; i <= MAP_X * CELL_SIZE; i += CELL_SIZE) {
+        DrawLine(i, 0, i, MAP_Y * CELL_SIZE, GRAY);
+        DrawLine(i+1, 0, i+1, MAP_Y * CELL_SIZE, GRAY);
     }
+
+    for (int i = 0; i <= MAP_Y * CELL_SIZE; i += CELL_SIZE) {
+        DrawLine(0, i, MAP_X * CELL_SIZE, i, GRAY);
+        DrawLine(0, i-1, MAP_X * CELL_SIZE, i-1, GRAY);
     }
 }
 
@@ -91,21 +94,27 @@ int main()
     const int screenWidth = MAP_X * CELL_SIZE;
     const int screenHeight = MAP_Y * CELL_SIZE + BOTTOM_BAR_HEIGHT;
 
+    SetConfigFlags(FLAG_VSYNC_HINT);
+
     InitWindow(screenWidth, screenHeight, "Game of Life");
 
-    SetTargetFPS(15);
+    //SetTargetFPS(60);
 
     Vector2 mousePos = { 0 };
     int mouseCellX = 0;
     int mouseCellY = 0;
 
     bool editMap = true;
+    bool netToggle = false;
 
     while (!WindowShouldClose())
     {
         if (IsKeyPressed(KEY_SPACE)) {
             editMap = !editMap;
         }
+        if (IsKeyPressed(KEY_N)) {
+            netToggle = !netToggle;
+        }
 
         if (editMap)
         {
@@ -130,17 +139,22 @@ int main()
             drawMap();
             drawBottomBar();
 
+            if (netToggle) drawNet();
+
             if (editMap)
             {
                 Rectangle rec = {
-                mouseCellX * CELL_SIZE,
-                mouseCellY * CELL_SIZE,
+                mouseCellX * FCELL_SIZE,
+                mouseCellY * FCELL_SIZE,
                 FCELL_SIZE, FCELL_SIZE
                 };
 
                 DrawRectangleLinesEx(rec, 2, GREEN);
             }
 
+
+            DrawFPS(0, 0);
+
         EndDrawing();
     }
 

lab16 with raylib/resources/bloom.frag

@@ -1,40 +0,0 @@
-#version 330
-
-// Input vertex attributes (from vertex shader)
-in vec2 fragTexCoord;
-in vec4 fragColor;
-
-// Input uniform values
-uniform sampler2D texture0;
-uniform vec4 colDiffuse;
-
-// Output fragment color
-out vec4 finalColor;
-
-// NOTE: Add here your custom variables
-
-const vec2 size = vec2(800, 450);   // Framebuffer size
-const float samples = 5.0;          // Pixels per axis; higher = bigger glow, worse performance
-const float quality = 2.5;          // Defines size factor: Lower = smaller glow, better quality
-
-void main()
-{
-    vec4 sum = vec4(0);
-    vec2 sizeFactor = vec2(1)/size*quality;
-
-    // Texel color fetching from texture sampler
-    vec4 source = texture(texture0, fragTexCoord);
-
-    const int range = 2;            // should be = (samples - 1)/2;
-
-    for (int x = -range; x <= range; x++)
-    {
-        for (int y = -range; y <= range; y++)
-        {
-            sum += texture(texture0, fragTexCoord + vec2(x, y)*sizeFactor);
-        }
-    }
-
-    // Calculate final fragment color
-    finalColor = ((sum/(samples*samples)) + source)*colDiffuse;
-}

lab16 with raylib/resources/color_mix.fs

@@ -1,27 +0,0 @@
-#version 330
-
-// Input vertex attributes (from vertex shader)
-in vec3 vertexPos;
-in vec2 fragTexCoord;
-in vec4 fragColor;
-
-// Input uniform values
-uniform sampler2D texture0;
-uniform sampler2D texture1;
-uniform vec4 colDiffuse;
-
-uniform float divider = 0.5;
-
-out vec4 finalColor;
-
-void main()
-{
-    // Texel color fetching from texture sampler
-    vec4 texelColor0 = texture(texture0, fragTexCoord);
-    vec4 texelColor1 = texture(texture1, fragTexCoord);
-
-    float x = fract(fragTexCoord.s);
-    float final = smoothstep(divider - 0.1, divider + 0.1, x);
-
-    finalColor = mix(texelColor0, texelColor1, final);
-}

lab16 with raylib/src/main.c

@@ -20,11 +20,12 @@
 #pragma warning(disable: 4116)
 #include "raylib-nuklear.h"
 
+Vector2 scaleDPI = { 1.0f, 1.0f };
 #define M 10
 #define N 15
-#define HEIGHT 50
-#define WIDTH 50
-#define VOFFSET 52
+#define HEIGHT (int)(50 * scaleDPI.y)
+#define WIDTH (int)(50 * scaleDPI.x)
+#define VOFFSET (int)(52 * scaleDPI.y)
 
 #define FWIDTH (float)WIDTH
 #define FHEIGHT (float)HEIGHT
@@ -234,9 +235,9 @@ void drawBottomBar(Font font, float fontSize) {
 	if (selected_element == gold) gold_string[0] = '>';
 	else if (selected_element == wall) wall_string[0] = '>';
 
-	Vector2 goldpos = { WIDTH / 4, HEIGHT * M };
-	Vector2 wallpos = { WIDTH / 4, HEIGHT * M + fontSize };
-	Vector2 helppos = { WIDTH * N - 550 , HEIGHT * M };
+	Vector2 goldpos = { FWIDTH / 4, FHEIGHT * M };
+	Vector2 wallpos = { FWIDTH / 4, FHEIGHT * M + fontSize };
+	Vector2 helppos = { FWIDTH * N - MeasureTextEx(font, help_string, fontSize, 0).x - 20 * scaleDPI.x, FHEIGHT * M};
 
 	DrawTextEx(font, gold_string, goldpos, fontSize, 0, VSGREEN);
 	DrawTextEx(font, wall_string, wallpos, fontSize, 0, VSGREEN);
@@ -391,7 +392,7 @@ void handleKeys() {
 }
 
 void drawRayguiErrorBoxes() {
-	const Rectangle errorBoxRect = { N * WIDTH / 2 - 200, M * HEIGHT / 2 - 75, 400, 150 };
+	const Rectangle errorBoxRect = { N * FWIDTH / 2 - 200, M * FHEIGHT / 2 - 75, 400, 150 };
 	int btn = -1;
 
 	switch (errorCode)
@@ -436,7 +437,7 @@ int nk_error_box(struct nk_context* ctx, const char* title, const char* error, c
 {
 	int result = -1;
 	if (nk_begin(ctx, title,
-		nk_rect(N * WIDTH / 2 - 200, M * HEIGHT / 2 - 72, 400, 144),
+		nk_rect(N * FWIDTH / 2 - 200, M * FHEIGHT / 2 - 72, 400, 144),
 		NK_WINDOW_TITLE | NK_WINDOW_BORDER | NK_WINDOW_NO_SCROLLBAR))
 	{
 		nk_layout_row_dynamic(ctx, 24, 1);
@@ -501,16 +502,23 @@ void callNKErrorBoxes(struct nk_context* ctx) {
 #define CPSIZE 213
 int main()
 {
-	SetConfigFlags(FLAG_WINDOW_HIGHDPI);
 	//SetConfigFlags(FLAG_WINDOW_RESIZABLE);
 	
-	const int screenWidth = N * WIDTH;
-	const int screenHeight = M * HEIGHT + VOFFSET;
-	const float screenWidthF = (float)screenWidth;
-	const float screenHeightF = (float)screenHeight;
-	const Vector2 resolution = { screenWidthF, screenHeightF };
+	InitWindow( 1280,  720, "lab16 with raylib");
+	scaleDPI = GetWindowScaleDPI();
 
-	InitWindow(screenWidth, screenHeight, "lab16 with raylib");
+	int monitor = GetCurrentMonitor();
+	int monitorCenterX = GetMonitorWidth(monitor) / 2;
+	int monitorCenterY = GetMonitorHeight(monitor) / 2;
+
+	int screenWidth = N * WIDTH;
+	int screenHeight = M * HEIGHT + VOFFSET;
+	float screenWidthF = (float)screenWidth;
+	float screenHeightF = (float)screenHeight;
+	Vector2 resolution = { screenWidthF, screenHeightF };
+
+	SetWindowSize(screenWidth, screenHeight);
+	SetWindowPosition(monitorCenterX - screenWidth/2, monitorCenterY - screenHeight/2);
 
 	SetTargetFPS(60);
 
@@ -530,7 +538,7 @@ int main()
 	//SetTextureFilter(Arial.texture, TEXTURE_FILTER_BILINEAR);
 
 	RenderTexture2D canvas = LoadRenderTexture(screenWidth, screenHeight);
-	SetTextureFilter(canvas.texture, TEXTURE_FILTER_BILINEAR);
+	//SetTextureFilter(canvas.texture, TEXTURE_FILTER_BILINEAR);
 	SetTextureWrap(canvas.texture, TEXTURE_WRAP_CLAMP);
 
 	RenderTexture2D canvasBlurX = LoadRenderTexture(screenWidth, screenHeight);
@@ -547,12 +555,11 @@ int main()
 	Shader watershader = LoadShader(0, "watershader.frag");
 	int waterBumpMapLoc = GetShaderLocation(watershader, "waterBumpMap");
 	int watershaderSecondsLoc = GetShaderLocation(watershader, "seconds");
-	int waterResolutionLoc = GetShaderLocation(watershader, "resolution");
-	SetShaderValue(watershader, waterResolutionLoc, &resolution, SHADER_UNIFORM_VEC2);
+	int watershaderResolutionLoc = GetShaderLocation(watershader, "resolution");
+	SetShaderValue(watershader, watershaderResolutionLoc, &resolution, SHADER_UNIFORM_VEC2);
 
 	Texture waterBump = LoadTexture("waterbump_blur.png");
 	SetTextureFilter(waterBump, TEXTURE_FILTER_BILINEAR);
-	SetShaderValueTexture(watershader, waterBumpMapLoc, waterBump);
 
 	Shader blur13 = LoadShader(0, "blur13.frag");
 	int blur13resolution = GetShaderLocation(blur13, "resolution");
@@ -578,7 +585,6 @@ int main()
 		//------------------------------------------------------------------
 		// Update game logic
 		//------------------------------------------------------------------
-
 		float frametime = GetFrameTime();
 
 		if (errorCode == OK)
@@ -622,7 +628,7 @@ int main()
 
 		drawMap();
 		drawPlayer();
-		drawBottomBar(InconsolataBold, 24);
+		drawBottomBar(InconsolataBold, 24 * scaleDPI.y);
 
 		if (editMap) {
 			Rectangle rec = {
@@ -668,12 +674,12 @@ int main()
 		SetShaderValue(watershader, watershaderSecondsLoc, &timeF, SHADER_UNIFORM_FLOAT);
 
 		Rectangle rec = { 0, 0, (float)canvas.texture.width, (float)(-canvas.texture.height) };
-		BeginShaderMode(watershader);
+		//BeginShaderMode(watershader);
 		{
 			SetShaderValueTexture(watershader, waterBumpMapLoc, waterBump);
-			DrawTextureRec(canvas.texture, rec, (Vector2) { 0.0f, 0.0f }, WATERBLUE);
+			DrawTextureRec(canvas.texture, rec, (Vector2) { 0.0f, 0.0f }, WHITE);
 		}
-		EndShaderMode();
+		//EndShaderMode();
 		
 		//BeginTextureMode(canvasBlurX);
 		//{