Merge cf97539612 into 5009146c65

bindings/odin/build-clay-lib.sh

@@ -1,13 +1,13 @@
 cp ../../clay.h clay.c;
 # Intel Mac
-clang -c -DCLAY_IMPLEMENTATION -o clay.o -ffreestanding -static -target x86_64-apple-darwin clay.c -fPIC && ar r clay-odin/macos/clay.a clay.o;
+clang -c -DCLAY_IMPLEMENTATION -o clay.o -ffreestanding -static -target x86_64-apple-darwin clay.c -fPIC -O3 && ar r clay-odin/macos/clay.a clay.o;
 # ARM Mac
-clang -c -DCLAY_IMPLEMENTATION -g -o clay.o -static clay.c -fPIC && ar r clay-odin/macos-arm64/clay.a clay.o;
+clang -c -DCLAY_IMPLEMENTATION -g -o clay.o -static clay.c -fPIC -O3 && ar r clay-odin/macos-arm64/clay.a clay.o;
 # x64 Windows
-clang -c -DCLAY_IMPLEMENTATION -o clay-odin/windows/clay.lib -ffreestanding -target x86_64-pc-windows-msvc -fuse-ld=llvm-lib -static clay.c;
+clang -c -DCLAY_IMPLEMENTATION -o clay-odin/windows/clay.lib -ffreestanding -target x86_64-pc-windows-msvc -fuse-ld=llvm-lib -static -O3 clay.c;
 # Linux
-clang -c -DCLAY_IMPLEMENTATION -o clay.o -ffreestanding -static -target x86_64-unknown-linux-gnu clay.c -fPIC && ar r clay-odin/linux/clay.a clay.o;
+clang -c -DCLAY_IMPLEMENTATION -o clay.o -ffreestanding -static -target x86_64-unknown-linux-gnu clay.c -fPIC -O3 && ar r clay-odin/linux/clay.a clay.o;
 # WASM
-clang -c -DCLAY_IMPLEMENTATION -o clay-odin/wasm/clay.o -target wasm32 -nostdlib -static clay.c;
+clang -c -DCLAY_IMPLEMENTATION -o clay-odin/wasm/clay.o -target wasm32 -nostdlib -static -O3 clay.c;
 rm clay.o;
 rm clay.c;

examples/introducing-clay-video-demo/main.c

@@ -50,4 +50,6 @@ int main(void) {
         Clay_Raylib_Render(renderCommands, fonts);
         EndDrawing();
     }
+    // This function is new since the video was published
+    Clay_Raylib_Close();
 }

examples/raylib-multi-context/main.c

@@ -72,4 +72,6 @@ int main(void) {
         Clay_Raylib_Render(renderCommandsBottom, fonts);
         EndDrawing();
     }
+
+    Clay_Raylib_Close();
 }

examples/raylib-sidebar-scrolling-container/main.c

@@ -250,5 +250,6 @@ int main(void) {
         }
         UpdateDrawFrame(fonts);
     }
+    Clay_Raylib_Close();
     return 0;
 }

renderers/raylib/clay_renderer_raylib.c

@@ -125,6 +125,21 @@ void Clay_Raylib_Initialize(int width, int height, const char *title, unsigned i
 //    EnableEventWaiting();
 }
 
+// A MALLOC'd buffer, that we keep modifying inorder to save from so many Malloc and Free Calls.
+// Call Clay_Raylib_Close() to free
+static char *temp_render_buffer = NULL;
+static int temp_render_buffer_len = 0;
+
+// Call after closing the window to clean up the render buffer
+void Clay_Raylib_Close()
+{
+    if(temp_render_buffer) free(temp_render_buffer);
+    temp_render_buffer_len = 0;
+
+    CloseWindow();
+}
+
+
 void Clay_Raylib_Render(Clay_RenderCommandArray renderCommands, Font* fonts)
 {
     for (int j = 0; j < renderCommands.length; j++)
@@ -134,14 +149,23 @@ void Clay_Raylib_Render(Clay_RenderCommandArray renderCommands, Font* fonts)
         switch (renderCommand->commandType)
         {
             case CLAY_RENDER_COMMAND_TYPE_TEXT: {
-                // Raylib uses standard C strings so isn't compatible with cheap slices, we need to clone the string to append null terminator
                 Clay_TextRenderData *textData = &renderCommand->renderData.text;
-                char *cloned = (char *)malloc(textData->stringContents.length + 1);
-                memcpy(cloned, textData->stringContents.chars, textData->stringContents.length);
-                cloned[textData->stringContents.length] = '\0';
                 Font fontToUse = fonts[textData->fontId];
-                DrawTextEx(fontToUse, cloned, (Vector2){boundingBox.x, boundingBox.y}, (float)textData->fontSize, (float)textData->letterSpacing, CLAY_COLOR_TO_RAYLIB_COLOR(textData->textColor));
-                free(cloned);
+    
+                int strlen = textData->stringContents.length + 1;
+    
+                if(strlen > temp_render_buffer_len) {
+                    // Grow the temp buffer if we need a larger string
+                    if(temp_render_buffer) free(temp_render_buffer);
+                    temp_render_buffer = malloc(strlen);
+                    temp_render_buffer_len = strlen;
+                }
+    
+                // Raylib uses standard C strings so isn't compatible with cheap slices, we need to clone the string to append null terminator
+                memcpy(temp_render_buffer, textData->stringContents.chars, textData->stringContents.length);
+                temp_render_buffer[textData->stringContents.length] = '\0';
+                DrawTextEx(fontToUse, temp_render_buffer, (Vector2){boundingBox.x, boundingBox.y}, (float)textData->fontSize, (float)textData->letterSpacing, CLAY_COLOR_TO_RAYLIB_COLOR(textData->textColor));
+    
                 break;
             }
             case CLAY_RENDER_COMMAND_TYPE_IMAGE: {