Squashed commit of the following:

graphics:  nx_openwindow() and nxtk_openwindow() now accept an addtional 'flag' parameter.  This argument is not used at present but will, eventually enable a RAM backed, per-window framebuffer.

    graphics/Kconfig:  Add configuration to support a rambacked framebuffer. Current marked as EXPERIMENTAL because this is a work in progress.
This commit is contained in:
Gregory Nutt
2019-03-13 12:34:13 -06:00
parent 0454ae2a10
commit 8a46b1f488
13 changed files with 128 additions and 112 deletions
+1 -16
View File
@@ -49,6 +49,7 @@
/****************************************************************************
* Pre-Processor Definitions
****************************************************************************/
/* Named indices into the 16 circle points generated by nxgl_circlepts */
#define POINT_0p0 0
@@ -69,22 +70,6 @@
#define POINT_337p5 15
#define NCIRCLE_POINTS 16
/****************************************************************************
* Private Types
****************************************************************************/
/****************************************************************************
* Private Data
****************************************************************************/
/****************************************************************************
* Public Data
****************************************************************************/
/****************************************************************************
* Private Functions
****************************************************************************/
/****************************************************************************
* Public Functions
****************************************************************************/
-20
View File
@@ -46,26 +46,6 @@
#include <nuttx/nx/nxglib.h>
#include <nuttx/nx/nx.h>
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/****************************************************************************
* Private Types
****************************************************************************/
/****************************************************************************
* Private Data
****************************************************************************/
/****************************************************************************
* Public Data
****************************************************************************/
/****************************************************************************
* Private Functions
****************************************************************************/
/****************************************************************************
* Public Functions
****************************************************************************/
-16
View File
@@ -52,22 +52,6 @@
#define NCIRCLE_TRAPS 8
/****************************************************************************
* Private Types
****************************************************************************/
/****************************************************************************
* Private Data
****************************************************************************/
/****************************************************************************
* Public Data
****************************************************************************/
/****************************************************************************
* Private Functions
****************************************************************************/
/****************************************************************************
* Public Functions
****************************************************************************/