0.2.26

idf_component.yml

@@ -2,4 +2,4 @@ description: Graphics library for M5Stack series
 issues: https://github.com/m5stack/M5GFX/issues
 repository: https://github.com/m5stack/M5GFX.git
 url: https://github.com/m5stack/M5GFX.git
-version: 0.2.25
+version: 0.2.26

library.json

@@ -10,7 +10,7 @@
     "type": "git",
     "url": "https://github.com/m5stack/M5GFX.git"
   },
-  "version": "0.2.25",
+  "version": "0.2.26",
   "frameworks": ["arduino", "espidf", "*"],
   "platforms": ["espressif32", "native"],
   "headers": "M5GFX.h"

library.properties

@@ -1,5 +1,5 @@
 name=M5GFX
-version=0.2.25
+version=0.2.26
 author=M5Stack
 maintainer=M5Stack
 sentence=Library for M5Stack All Display

src/lgfx/boards.hpp

@@ -42,6 +42,7 @@ namespace lgfx // This should not be changed to "m5gfx"
     , board_M5CoreP4X = 31
     , board_M5ChainCaptain = 32
     , board_M5ToughC5 = 33
+    , board_M5PaperDIY = 34
 
 /// non display boards
     , board_M5AtomLite = 128

src/lgfx/utility/pgmspace.h

@@ -61,7 +61,14 @@ Original Source:
 #endif
 
 #if !defined ( pgm_read_3byte_unaligned )
- #define pgm_read_3byte_unaligned(addr) (pgm_read_dword_unaligned(addr) & 0xFFFFFFu)
+ #if defined ( pgm_read_dword_with_offset )
+  #define pgm_read_3byte_unaligned(addr) (pgm_read_dword_unaligned(addr) & 0xFFFFFFu)
+ #else
+  #define pgm_read_3byte_unaligned(addr) (uint32_t) \
+    ( (uint32_t)pgm_read_byte((const uint8_t *)(addr)    )       \
+    | (uint32_t)pgm_read_byte((const uint8_t *)(addr) + 1) << 8  \
+    | (uint32_t)pgm_read_byte((const uint8_t *)(addr) + 2) << 16 )
+ #endif
 #endif
 
 #if defined ( ESP8266 ) || defined (__SAMD21__) || defined(__SAMD21G18A__) || defined(__SAMD21J18A__) || defined(__SAMD21E17A__) || defined(__SAMD21E18A__) || defined(ARDUINO_ARCH_MBED_RP2040) || defined(ARDUINO_ARCH_RP2040) || defined(USE_PICO_SDK)

src/lgfx/v1/LGFX_Sprite.cpp

@@ -709,14 +709,15 @@ namespace lgfx
     setColorDepth(bpp < 32 ? bpp : 24);
     uint32_t w = bmpdata.biWidth;
     int32_t h = bmpdata.biHeight;  // bcHeight Image height (pixels)
-    if (!createSprite(w, h)) return false;
 
       //If the value of Height is positive, the image data is from bottom to top
       //If the value of Height is negative, the image data is from top to bottom.
-    int32_t flow = (h < 0) ? 1 : -1;
-    int32_t y = 0;
-    if (h < 0) h = -h;
-    else y = h - 1;
+    if (h == INT32_MIN) return false;
+    bool top_down = h < 0;
+    if (top_down) h = -h;
+    if (!createSprite(w, h)) return false;
+    int32_t flow = top_down ? 1 : -1;
+    int32_t y = top_down ? 0 : h - 1;
 
     if (bpp <= 8) {
       if (!_palette) createPalette();

src/lgfx/v1/gitTagVersion.h

@@ -1,4 +1,4 @@
 #define LGFX_VERSION_MAJOR 1
 #define LGFX_VERSION_MINOR 2
-#define LGFX_VERSION_PATCH 25
+#define LGFX_VERSION_PATCH 26
 #define LOVYANGFX_VERSION F( LGFX_VERSION_MAJOR "." LGFX_VERSION_MINOR "." LGFX_VERSION_PATCH )

src/lgfx/v1/misc/pixelcopy.hpp

@@ -114,6 +114,8 @@ namespace lgfx
                                            : copy_rgb_affine<bgr666_t, TSrc>)
            : (dst_depth == grayscale_8bit) ? copy_rgb_affine<grayscale_t, TSrc>
            : (dst_depth == rgb565_nonswapped) ? copy_rgb_affine<rgb565_t, TSrc>
+           : (dst_depth == argb8888_nonswapped) ? copy_rgb_affine<argb8888_t, TSrc>
+           : (dst_depth == argb8888_4Byte) ? copy_rgb_affine<bgra8888_t, TSrc>
            : nullptr;
     }