From 00a763ea4485bfa00c3b65c500a466c77e2cc170 Mon Sep 17 00:00:00 2001
From: Ray <raysan5@gmail.com>
Date: Thu, 23 Sep 2021 00:18:47 +0200
Subject: [PATCH] Reviewed some TODO comments

---
 src/Makefile    | 3 +--
 src/raylib.h    | 1 +
 src/rcore.c     | 2 +-
 src/rlgl.h      | 2 --
 src/rmodels.c   | 2 +-
 src/rtext.c     | 3 +--
 src/rtextures.c | 2 --
 7 files changed, 5 insertions(+), 10 deletions(-)

diff --git a/src/Makefile b/src/Makefile
index c759a91c5..40ebfee0c 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -80,7 +80,6 @@ RAYLIB_MODULE_RAYGUI_PATH ?= $(RAYLIB_SRC_PATH)/../../raygui/src
 RAYLIB_MODULE_PHYSAC_PATH ?= $(RAYLIB_SRC_PATH)/extras
 
 # Use external GLFW library instead of rglfw module
-# TODO: Review usage of examples on Linux.
 USE_EXTERNAL_GLFW    ?= FALSE
 
 # Use Wayland display server protocol on Linux desktop
@@ -608,7 +607,7 @@ android_native_app_glue.o : $(NATIVE_APP_GLUE)/android_native_app_glue.c
 # for our -L and -I specification to simplify management of the raylib source package.
 # Customize these locations if you like but don't forget to pass them to make
 # for compilation and enable runtime linking with -rpath, LD_LIBRARY_PATH, or ldconfig.
-# Hint: add -L$(RAYLIB_INSTALL_PATH) -I$(RAYLIB_H_INSTALL_PATH) to your own makefiles.
+# HINT: Add -L$(RAYLIB_INSTALL_PATH) -I$(RAYLIB_H_INSTALL_PATH) to your own makefiles.
 # See below and ../examples/Makefile for more information.
 # TODO: Add other platforms. Remove sudo requirement, i.e. add USER mode.
 
diff --git a/src/raylib.h b/src/raylib.h
index fd9e4975e..eeaf0c731 100644
--- a/src/raylib.h
+++ b/src/raylib.h
@@ -1107,6 +1107,7 @@ RLAPI int GetTouchY(void);                                    // Get touch posit
 RLAPI Vector2 GetTouchPosition(int index);                    // Get touch position XY for a touch point index (relative to screen size)
 RLAPI int GetTouchPointId(int index);                         // Get touch point identifier for given index
 RLAPI int GetTouchPointCount(void);                           // Get number of touch points
+RLAPI int GetTouchEvent(void);                                // Get last touch event registered
 
 //------------------------------------------------------------------------------------
 // Gestures and Touch Handling Functions (Module: rgestures)
diff --git a/src/rcore.c b/src/rcore.c
index 3b549ca8c..66c734a15 100644
--- a/src/rcore.c
+++ b/src/rcore.c
@@ -1081,7 +1081,7 @@ bool IsWindowMaximized(void)
 bool IsWindowFocused(void)
 {
 #if defined(PLATFORM_DESKTOP) || defined(PLATFORM_WEB)
-    return ((CORE.Window.flags & FLAG_WINDOW_UNFOCUSED) == 0);      // TODO!
+    return ((CORE.Window.flags & FLAG_WINDOW_UNFOCUSED) == 0);
 #else
     return true;
 #endif
diff --git a/src/rlgl.h b/src/rlgl.h
index 0bed58044..2974ee132 100644
--- a/src/rlgl.h
+++ b/src/rlgl.h
@@ -3028,8 +3028,6 @@ void *rlReadTexturePixels(unsigned int id, int width, int height, int format)
     // NOTE: This behaviour could be conditioned by graphic driver...
     unsigned int fboId = rlLoadFramebuffer(width, height);
 
-    // TODO: Create depth texture/renderbuffer for fbo?
-
     glBindFramebuffer(GL_FRAMEBUFFER, fboId);
     glBindTexture(GL_TEXTURE_2D, 0);
 
diff --git a/src/rmodels.c b/src/rmodels.c
index a14304174..e834bff6d 100644
--- a/src/rmodels.c
+++ b/src/rmodels.c
@@ -5741,7 +5741,7 @@ static Model LoadVOX(const char *fileName)
         memcpy(pmesh->vertices, pvertices, size);
 
         // Copy indices
-        // TODO: compute globals indices array
+        // TODO: Compute globals indices array
         size = voxarray.indices.used * sizeof(unsigned short);
         pmesh->indices = MemAlloc(size);
         memcpy(pmesh->indices, pindices, size);
diff --git a/src/rtext.c b/src/rtext.c
index a372ff1f8..d0abacd10 100644
--- a/src/rtext.c
+++ b/src/rtext.c
@@ -1525,9 +1525,8 @@ int GetCodepointCount(const char *text)
 // Get next codepoint in a UTF-8 encoded text, scanning until '\0' is found
 // When a invalid UTF-8 byte is encountered we exit as soon as possible and a '?'(0x3f) codepoint is returned
 // Total number of bytes processed are returned as a parameter
-// NOTE: the standard says U+FFFD should be returned in case of errors
+// NOTE: The standard says U+FFFD should be returned in case of errors
 // but that character is not supported by the default font in raylib
-// TODO: Optimize this code for speed!!
 int GetCodepoint(const char *text, int *bytesProcessed)
 {
 /*
diff --git a/src/rtextures.c b/src/rtextures.c
index 81efec2d7..a55ca43f9 100644
--- a/src/rtextures.c
+++ b/src/rtextures.c
@@ -871,8 +871,6 @@ Image ImageFromImage(Image image, Rectangle rec)
 
     int bytesPerPixel = GetPixelDataSize(1, 1, image.format);
 
-    // TODO: Check rec is valid?
-
     result.width = (int)rec.width;
     result.height = (int)rec.height;
     result.data = RL_CALLOC((int)(rec.width*rec.height)*bytesPerPixel, 1);