4.1.0 -> 4.0.4; release notes

Doxyfile.procs

@@ -38,7 +38,7 @@ PROJECT_NAME           = "MiniGUI API Reference (MiniGUI-Processes)"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = v4.0.1
+PROJECT_NUMBER         = v4.0.4
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
@@ -58,7 +58,7 @@ PROJECT_LOGO           =
 # entered, it will be relative to the location where doxygen was started. If
 # left blank the current directory will be used.
 
-OUTPUT_DIRECTORY       = doc-api-ref-minigui-procs-4.0.1
+OUTPUT_DIRECTORY       = doc-api-ref-minigui-procs-4.0.4
 
 # If the CREATE_SUBDIRS tag is set to YES then doxygen will create 4096 sub-
 # directories (in 2 levels) under the output directory of each output format and

Doxyfile.sal

@@ -38,7 +38,7 @@ PROJECT_NAME           = "MiniGUI API Reference (MiniGUI-Standalone)"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = v4.0.1
+PROJECT_NUMBER         = v4.0.4
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
@@ -58,7 +58,7 @@ PROJECT_LOGO           =
 # entered, it will be relative to the location where doxygen was started. If
 # left blank the current directory will be used.
 
-OUTPUT_DIRECTORY       = doc-api-ref-minigui-sa-4.0.1
+OUTPUT_DIRECTORY       = doc-api-ref-minigui-sa-4.0.4
 
 # If the CREATE_SUBDIRS tag is set to YES then doxygen will create 4096 sub-
 # directories (in 2 levels) under the output directory of each output format and

Doxyfile.ths

@@ -38,7 +38,7 @@ PROJECT_NAME           = "MiniGUI API Reference (MiniGUI-Threads)"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = v4.0.1
+PROJECT_NUMBER         = v4.0.4
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
@@ -58,7 +58,7 @@ PROJECT_LOGO           =
 # entered, it will be relative to the location where doxygen was started. If
 # left blank the current directory will be used.
 
-OUTPUT_DIRECTORY       = doc-api-ref-minigui-ths-4.0.1
+OUTPUT_DIRECTORY       = doc-api-ref-minigui-ths-4.0.4
 
 # If the CREATE_SUBDIRS tag is set to YES then doxygen will create 4096 sub-
 # directories (in 2 levels) under the output directory of each output format and

RELEASE-NOTES.md

@@ -1,5 +1,33 @@
 # Release Notes
 
+## Version 4.0.4
+
+The MiniGUI development team announces the availability of MiniGUI 4.0.4.
+We strongly recommend that you use this version for any new MiniGUI
+apps, especially if the new features of MiniGUI 4.0 are must for your
+new apps.
+
+Please report any bugs and incompatibilities in
+
+<https://github.com/VincentWei/minigui>
+
+### What's new in this version
+
+In this version, we mainly enhance the DRM engine of MiniGUI in order
+to integrate MiniGUI with Mesa and Cairo, for example, to implement EGL
+for MiniGUI platform.
+
+* MODIFICATIONS:
+   - Change the name of old `dri` NEWGAL engine to `drm`.
+   - Change the configuration option of DRM engine to `--enable-videodrm`.
+   - Change the macro for DRM engine to `_MGGAL_DRM`.
+   - Change the runtime configuration section for DRM engine to `drm`.
+* ENHANCEMENTS:
+   - New APIs for GPU integration, such as `IsMemDC`, `IsScreenDC`, `IsWindowDC`, `GetVideoHandle`, and `drmGetDeviceFD`.
+   - Add new operation for DRM engine: `create_buffer_from_prime_fd`.
+   - Use `dlopen` to load the external DRM driver.
+   - Add a new runtime configuration key for DRM engine `drm.exdriver` to define the external DRM driver.
+
 ## Version 4.0.2
 
 The MiniGUI development team announces the availability of MiniGUI 4.0.2.

Version

@@ -1,9 +0,0 @@
-Version 4.1.0 (2019/12/31)
-
-This release needs the following resource packages:
-
-    * minigui-res-4.0.0.tar.gz
-
-The latest samples package is:
-
-    * mg-samples-4.0.1.tar.gz

Version.md

@@ -0,0 +1,8 @@
+Version 4.0.4 (2019/12/24)
+
+This release needs the following packages:
+
+- The resource package: `minigui-res-4.0.0.tar.gz`
+- The sample package: `mg-samples-4.0.1.tar.gz`
+- The test package: `mg-test-4.0.4.tar.gz`
+

configure.ac

@@ -1,6 +1,6 @@
 dnl Process this file with autoconf to produce a configure script.
 AC_PREREQ(2.60)
-AC_INIT(libminigui, 4.1.0)
+AC_INIT(libminigui, 4.0.4)
 AC_CONFIG_SRCDIR(src/main/main.c)
 
 dnl Set various version strings - taken gratefully from the SDL sources
@@ -15,8 +15,8 @@ dnl Set various version strings - taken gratefully from the SDL sources
 # set MINIGUI_BINARY_AGE and MINIGUI_INTERFACE_AGE to 0.
 #
 MINIGUI_MAJOR_VERSION=4
-MINIGUI_MINOR_VERSION=1
-MINIGUI_MICRO_VERSION=0
+MINIGUI_MINOR_VERSION=0
+MINIGUI_MICRO_VERSION=4
 MINIGUI_INTERFACE_AGE=0
 MINIGUI_BINARY_AGE=0
 MINIGUI_VERSION=$MINIGUI_MAJOR_VERSION.$MINIGUI_MINOR_VERSION.$MINIGUI_MICRO_VERSION

include/gdi.h

@@ -13696,7 +13696,7 @@ MG_EXPORT int GUIAPI SetUserCompositionOps (HDC hdc,
  *
  * \return The handle to the video; NULL on error.
  *
- * Since 4.1.0
+ * Since 4.0.4
  */
 MG_EXPORT GHANDLE GetVideoHandle (HDC hdc);
 
@@ -13714,7 +13714,7 @@ MG_EXPORT GHANDLE GetVideoHandle (HDC hdc);
   * \note Only available when support for Linuxe DRM NEWGAL engine
   * (`_MGGAL_DRM`) is enabled.
   *
-  * Since 4.1.0
+  * Since 4.0.4
   *
   * @{
   */