+ATI IMAGEON (W100) Accelerated support
+Manuel Teira <manuel.teira@telefonica.net>
+
+#
+# Patch managed by http://www.holgerschurig.de/patcher.html
+#
+
+--- qt-2.3.10/configure~w100
++++ qt-2.3.10/configure
+@@ -325,6 +325,9 @@
+ -accel-matrox)
+ QWS_ACCEL_MATROX=y
+ ;;
++ -accel-w100)
++ QWS_ACCEL_W100=y
++ ;;
+ -qvfb)
+ QWS_QVFB=y
+ ;;
+@@ -726,6 +729,10 @@
+ then
+ QT_CXX="$QT_CXX -DQT_NO_QWS_MATROX"
+ fi
++if [ -z "$QWS_ACCEL_W100" -a -n "$EMB" ]
++then
++ QT_CXX="$QT_CXX -DQT_NO_QWS_W100"
++fi
+ if [ -z "$QWS_VNC" -a -n "$EMB" ]
+ then
+ QT_CXX="$QT_CXX -DQT_NO_QWS_VNC"
+@@ -1338,6 +1345,7 @@
+ -accel-voodoo3 ..... Enable Voodoo3 acceleration.
+ -accel-mach64 ...... Enable Mach64 acceleration.
+ -accel-matrox ...... Enable Matrox MGA acceleration.
++ -accel-w100 ........ Enable ATI Imageon w100 acceleration (experimental).
+ -qvfb .............. Enable X11-based Qt Virtual Frame Buffer.
+ -vnc ............... Enable VNC server (requires network module).
+
+@@ -1462,6 +1470,7 @@
+ [ "x$JPEG" = "xyes" ] && QT_LIBS="${QT_LIBS} -ljpeg"
+ [ "x$MNG" = "xyes" ] && QT_LIBS="${QT_LIBS} -lmng -ljpeg" # assume JNG support
+ [ "x$NAS_SOUND" = "xyes" ] && QT_LIBS="${QT_LIBS} -laudio -lXt" # Xt junk in audio library
++[ "x$QWS_ACCEL_W100" = "xy" ] && QT_LIBS="${QT_LIBS} -laticore" # Aticore W100 support
+ QT_LIBS="$L_FLAGS $R_FLAGS $QT_LIBS $l_FLAGS"
+
+
+--- qt-2.3.10/src/kernel/qgfxraster_qws.cpp~w100
++++ qt-2.3.10/src/kernel/qgfxraster_qws.cpp
+@@ -5945,6 +5945,10 @@
+ # include "qgfxmatrox_qws.cpp"
+ #endif
+
++#if !defined(QT_NO_QWS_W100)
++# include "qgfxw100_qws.cpp"
++#endif
++
+ #if !defined(QT_NO_QWS_VFB)
+ # include "qgfxvfb_qws.cpp"
+ #endif
+@@ -5999,6 +6003,9 @@
+ #if !defined(QT_NO_QWS_MATROX)
+ { "Matrox", qt_get_screen_matrox, 1 },
+ #endif
++#if !defined(QT_NO_QWS_W100)
++ { "W100", qt_get_screen_w100, 1 },
++#endif
+ #if !defined(QT_NO_QWS_TRANSFORMED)
+ { "Transformed", qt_get_screen_transformed, 0 },
+ #endif
+--- /dev/null
++++ qt-2.3.10/src/3rdparty/kernel/aticore/aticore.h
+@@ -0,0 +1,567 @@
++/*
++ * AtiCore 2D acceleration API
++ *
++ */
++
++#include <inttypes.h>
++#include <sys/types.h>
++
++#ifndef __W100API_H__
++#define __W100API_H__
++
++#ifdef __cplusplus
++extern "C" {
++#endif
++
++#define SolidRop_GXclear 0x00 /* 0 */
++#define SolidRop_GXand 0xa0 /* src AND dst */
++#define SolidRop_GXandReverse 0x50 /* src AND NOT dst */
++#define SolidRop_GXcopy 0xf0 /* src */
++#define SolidRop_GXandInverted 0x0a /* NOT src AND dst */
++#define SolidRop_GXnoop 0xaa /* dst */
++#define SolidRop_GXxor 0x5a /* src XOR dst */
++#define SolidRop_GXor 0xfa /* src OR dst */
++#define SolidRop_GXnor 0x05 /* NOT src AND NOT dst */
++#define SolidRop_GXequiv 0xa5 /* NOT src XOR dst */
++#define SolidRop_GXinvert 0x55 /* NOT dst */
++#define SolidRop_GXorReverse 0xf5 /* src OR NOT dst */
++#define SolidRop_GXcopyInverted 0x0f /* NOT src */
++#define SolidRop_GXorInverted 0xaf /* NOT src OR dst */
++#define SolidRop_GXnand 0x5f /* NOT src OR NOT dst */
++#define SolidRop_GXset 0xff /* 1 */
++
++#define BltRop_GXclear 0x00 /* 0 */
++#define BltRop_GXand 0x88 /* src AND dst */
++#define BltRop_GXandReverse 0x44 /* src AND NOT dst */
++#define BltRop_GXcopy 0xcc /* src */
++#define BltRop_GXandInverted 0x22 /* NOT src AND dst */
++#define BltRop_GXnoop 0xaa /* dst */
++#define BltRop_GXxor 0x66 /* src XOR dst */
++#define BltRop_GXor 0xee /* src OR dst */
++#define BltRop_GXnor 0x11 /* NOT src AND NOT dst */
++#define BltRop_GXequiv 0x99 /* NOT src XOR dst */
++#define BltRop_GXinvert 0x55 /* NOT dst */
++#define BltRop_GXorReverse 0xdd /* src OR NOT dst */
++#define BltRop_GXcopyInverted 0x33 /* NOT src */
++#define BltRop_GXorInverted 0xbb /* NOT src OR dst */
++#define BltRop_GXnand 0x77 /* NOT src OR NOT dst */
++#define BltRop_GXset 0xff /* 1 */
++
++#define DSTTYPE_8BPP 2 //8bpp
++#define DSTTYPE_16BPP_1555 3 //16 bpp aRGB 1555
++#define DSTTYPE_16BPP_444 5 //16 bpp aRGB 4444
++
++#define SRCTYPE_1BPP_OPA 0 //mono (expanded to frgd, bkgd)
++#define SRCTYPE_1BPP_TRA 1 //mono (expanded to frgd, leave_alone)
++#define SRCTYPE_EQU_DST 3 //color (same as DST)
++#define SRCTYPE_SOLID_COLOR_BLT 4 //solid color for Blt (use frgd)
++#define SRCTYPE_4BPP 5 //4 bpp
++#define SRCTYPE_12BPP_PACKED 6 //12 bpp packed
++
++#define ROP3_SRCCOPY 0xcc
++#define ROP3_PATCOPY 0xf0
++
++#define OVLTYPE_YUV420 7
++#define OVLTYPE_RGB565 8
++
++#define DP_BRUSH_8x8MONOOPA 0 //8x8 mono pattern (expanded to frgd, bkgd )
++#define DP_BRUSH_8x8MONOTRA 1 //8x8 mono pattern (expanded to frgd, leave alone )
++#define DP_PEN_32x1MONOOPA 6 //32x1 mono pattern (expanded to frgd, bkgd)
++#define DP_PEN_32x1MONOTRA 7 //32x1 mono pattern (expanded to frgd, leave alone)
++#define DP_BRUSH_8x8COLOR 10 //8x8 color pattern
++#define DP_BRUSH_SOLIDCOLOR 13 //solid color pattern (frgd)
++#define DB_BRUSH_NONE 15 //No brush used
++
++ typedef struct {
++ int16_t XCoord;
++ int16_t YCoord;
++ } ATI_POINT;
++
++ typedef struct {
++ int16_t XCoord;
++ int16_t YCoord;
++ int16_t Width;
++ int16_t Height;
++ } ATI_RECT;
++
++ typedef struct {
++ int16_t X_Top_Left; // x coordinate of top left corner
++ int16_t Y_Top_Left; // y coordinate of top left corner
++ int16_t X_Bottom_Right; // x coordinate of bottom right corner
++ int16_t Y_Bottom_Right; // y coordinate of bottom right corner
++ } ATI_CLIPRECT;
++
++ typedef struct {
++ uint32_t Count;
++ uint8_t ScaleXFactor;
++ uint8_t ScaleYFactor;
++ uint8_t BlendOn;
++ uint8_t dummy1;
++ } ATI_STRETCH;
++
++ typedef struct {
++ uint32_t *lpSrcBitmap; /* ¥µ¡¼¥Õ¥§¥¹¤Î¥ª¥Õ¥»¥Ã¥È */
++ uint16_t XCoord; /* +4 ³ÎÄê:¥µ¡¼¥Õ¥§¥¹Æâ¤ÎxºÂɸ */
++ uint16_t YCoord; /* +6 ³ÎÄê:¥µ¡¼¥Õ¥§¥¹Æâ¤ÎyºÂɸ */
++ uint16_t SrcPitch; /* +8 ³ÎÄê: */
++ uint16_t SrcHeight; /* +10 ³ÎÄê: */
++ uint16_t OverlayWidth; /* ¥ª¡¼¥Ð¥ì¥¤¤ÎÉý(Src¤È°ã¤¦Ãͤˤ·¤Æ¤â¡¢Æ°Åª¤Ë³ÈÂç½Ì¾®¤µ¤ì¤¿¤ê¤Ï¤·¤Ê¤¤¡¢°ÕÌ£¤¢¤ó¤Î¡©) */
++ uint16_t OverlayHeight;
++ uint32_t lpOverlayKey; /* +16 ³ÎÄê:Ææ(¥«¥é¡¼¥¡¼¡©) */
++ uint8_t OverlayFormat; /* +20 ³ÎÄê */
++ uint8_t dummy1;
++ uint16_t dummy2;
++ } ATI_OVERLAYPROP; /* 24bytes? */
++
++ typedef struct {
++ int HInvert;
++ int VInvert;
++ } ATI_EXTVIDEOPROP;
++
++ typedef struct {
++ ATI_EXTVIDEOPROP ExtVideoProp;
++ } ATI_UNKNOWN1;
++
++ typedef struct {
++ unsigned long clr_cmp_fcn_src :3;
++ unsigned long :5;
++ unsigned long clr_cmp_fcn_dst :3;
++ unsigned long :13;
++ unsigned long clr_cmp_src :2;
++ unsigned long :6;
++ } clr_cmp_cntl_t;
++
++ typedef struct {
++ uint16_t x;
++ uint16_t y;
++ uint16_t w;
++ uint16_t h;
++ clr_cmp_cntl_t cmp_cntl;
++ unsigned long tcolour;
++ } transbitblt_t;
++
++ typedef struct {
++ uint32_t dummy1;
++ uint32_t dummy2;
++ uint8_t HExpansion; /* +8 ³ÎÄê */
++ uint8_t VExpansion; /* +9 ³ÎÄê */
++ uint8_t dummy3;
++ uint8_t dummy4;
++ uint8_t RConversion; /* +12 ³ÎÄê */
++ uint8_t dummy5;
++ uint8_t dummy6;
++ uint8_t dummy7;
++ ATI_UNKNOWN1 x;
++ } ATI_EXTENDEDOVERLAYPROP; /* 16byte? */
++
++ /**
++ * AtiCore initialization.
++ * Sets up the shared memory area
++ * @return 1:success, 0:fail
++ */
++ int AtiCore_ProcessAttach( void );
++
++ /**
++ * AtiCore finish.
++ *
++ * @return 1:success, 0:fail
++ */
++ int AtiCore_ProcessDetach( void );
++
++ /**
++ * Allocates a surface on the internal RAM.
++ * Perhaps there's a way to indicate to allocate on the
++ * internal RAM?
++ * @arg handle Reference to the returned surface handle
++ * @arg offset Returned offset of this surface on the video memory
++ * @arg size Size (bytes) to be reserved (16 multiple)
++ * @arg direction
++ * @return 1:success, 0:fail
++ */
++ int AtiCore_AllocateSurface( uint16_t *handle, uint32_t *offset,
++ uint32_t size, uint32_t direction );
++
++ /**
++ * Deallocates a given surface.
++ * @arg handle Handle to the allocated surface
++ * (As returned by AllocateSurface)
++ * @return 1:success, 0:fail
++ */
++ int AtiCore_DestroySurface( uint16_t handle );
++
++ /**
++ * Sets the kind of Raster Operation.
++ * @param rop Raster operation to be performed
++ * @return 1:success, 0:fail
++ */
++ int AtiCore_SetRopOperation( uint32_t rop );
++
++ /**
++ * Sets the destination type for raster operation.
++ * @param dsttype
++ * @return 1:success, 0:fail
++ */
++ int AtiCore_SetDstType( uint32_t dsttype );
++
++ /**
++ * Sets the source type for raster operation.
++ * @param srctype
++ * @return 1:success, 0:fail
++ */
++ int AtiCore_SetSrcType( uint32_t srctype );
++
++ /**
++ * Sets Source clipping rectangle.
++ * @param cliprect Rectangle to perform clipping.
++ * @return 1:success, 0:fail
++ */
++ int AtiCore_SetSrcClippingRect( ATI_CLIPRECT *cliprect );
++
++ /**
++ * Sets Destination clipping rectangle.
++ * @param cliprect Rectangle to perform clipping.
++ * @return 1:success, 0:fail
++ */
++ int AtiCore_SetDstClippingRect(ATI_CLIPRECT *cliprect);
++
++ /**
++ * Sets pitch and offset for source in a raster operation.
++ * @param pitch Pitch (line width) of source
++ * @param offset Offset of source
++ * @return 1:success, 0:fail
++ */
++ int AtiCore_SetSrcPitchOffset( int pitch, int offset );
++
++ /**
++ * Sets pitch and offset destination source in a raster operation.
++ * @param pitch Pitch (line width) of destination
++ * @param offset Offset of destination (memory offset)
++ * @return 1:success, 0:fail
++ */
++ int AtiCore_SetDstPitchOffset( int pitch, int offset );
++
++ /**
++ * Performs a BitBlt with source rotation.
++ * @param flags Rotation degree
++ * @param dstRect Rectangle for destination Bitblitting
++ * @param srcRect Rectangle for origin bitblitting
++ * @test Tested with specified flags parameter
++ */
++ int AtiCore_BitBltFilpRotate( int flags,
++ ATI_RECT *dstRect,
++ ATI_RECT *srcRect);
++
++ /**
++ * Performs a BitBlt with source stretching.
++ * @param option Unknown
++ * @param point Unknown
++ * @param srcRect Source blitting surface
++ * @test Untested
++ */
++ int AtiCore_StretchBlt( ATI_STRETCH *option,
++ ATI_POINT *point,
++ ATI_RECT *srcRect);
++
++ /**
++ * Waits for the FIFO to be idle at least msecs.
++ * @param msecs Maximum time to wait for FIFO to idle
++ * @return 1:success, 0:fail
++ * @test Untested
++ */
++ int AtiCore_WaitComplete( int msec );
++
++ /**
++ * Allocates a new overlay handle.
++ * @param handle overlay
++ * @return 1:success, 0:fail
++ * @test Yes
++ */
++ int AtiCore_AllocOverlay( uint16_t *handle );
++
++ /**
++ * Deallocates a overlay handle.
++ * @param handle overlay
++ * @return 1:success, 0:fail
++ * @test Yes
++ */
++ int AtiCore_ReleaseOverlay( uint16_t handle );
++
++ /**
++ * Sets up an overlay given a handle an a set of properties.
++ * @param handle Allocated handle to setup the overlay.
++ * @param props Overlay properties struct
++ * @return 1:success, 0:fail
++ */
++ int AtiCore_SetupOverlay( uint16_t handle, ATI_OVERLAYPROP *props );
++
++ /**
++ * Sets up extended overlay features.
++ * @param handle Allocated handle to an overlay
++ * @param props Extended overlay properties
++ * @return 1:success, 0:fail
++ */
++ int AtiCore_SetupOverlayExtended( uint16_t handle,
++ ATI_EXTENDEDOVERLAYPROP *props );
++
++ /**
++ * Enable/Disable an overlayed surface.
++ * @param handle Overlay to be enabled/disabled
++ * @param enable 1: Enable, 0: Disable
++ * @return 1:success, 0:fail
++ * @test Tested
++ */
++ int AtiCore_SetOverlayOnOff( uint16_t handle, int enable );
++
++ /**
++ * Sets up the overlay position for a given handle.
++ * @param handle Overlay Handle
++ * @param x X Coordinate (Seems to be a bug with x < 4 )
++ * @param y Y Coordinate
++ * @return 1:success, 0:fail
++ */
++ int AtiCore_SetOverlayPos( uint16_t handle,
++ uint16_t x,
++ uint16_t y );
++
++ /**
++ * Translates between physical/virtual addresses.
++ * @param offset VRAM offset to be translated
++ * @param viraddr Virtual address for VRAM
++ * @return 1:success,0:fail
++ */
++ int AtiCore_SetupMemoryTransfer( uint32_t offset,
++ uint32_t *viraddr );
++
++ /**
++ * Related with the previous one. It seems to be necesary to be called
++ * but I'm not sure of its function.
++ * @return 1:success, 0:fail
++ */
++ int AtiCore_TerminateMemoryTransfer( void );
++
++ /**
++ * Returns the frontbuffer pitch and offset.
++ * @param pitch Return value for the frontbuffer pitch (width)
++ * @param offset Return value for the frontbuffer offset
++ * @return 1:success, 0:fail
++ */
++ int AtiCore_GetFrontBufferPitchOffset( uint32_t *pitch,
++ uint32_t *offset );
++
++ /**
++ * Changes display brighness ?
++ * @param brightness -64...63
++ * @return 1:success, 0:fail
++ */
++ int AtiCore_SetDisplayBrightness( int brightness );
++
++ /**
++ * Returns the amount of available internal/external memory.
++ * @param internal Pointer to return internal memory size
++ * @param external Pointer to return external memory size
++ * @return 1:success, 0:fail
++ */
++ int GetAvailableVideoMem( uint32_t *internal,
++ uint32_t *external );
++
++/**
++ *
++ *
++ *
++
++ {
++ (uint32_t) 0
++ (uint32_t) 0
++ (uint16_t) 480
++ (uint16_t) 640
++ (uint16_t) 480
++ (uint16_t) 640
++ (uint32_t) 5
++ */
++
++ typedef struct {
++ uint32_t dummy1;
++ ATI_RECT Size;
++ uint16_t Width;
++ uint16_t Height;
++ uint32_t Flag;
++ } ATI_GRAPHICWINDOW;
++
++ int AtiCore_SetupGraphicWindow(void* );
++
++ /**
++ * It seems to be necessary after AtiCore_ProcessAttach
++ * @param mode: 0xaaab for portrait, 0xaaaa for landscape
++ * @return 1:success, 0:fail
++ */
++ int AtiCore_ProcessAttachSpecialMode( int mode );
++
++ /**
++ * Sets up the position of the Graphic viewport ?
++ * @param x X coordinate
++ * @param y Y coordinate
++ * @return 1:success, 0:fail
++ */
++ int AtiCore_SetGraphicWindowPos( int x, int y );
++
++ /**
++ * Get the graphic viewport position.
++ * @param x Pointer to xcoord placeholder
++ * @param y Pointer to ycoord placeholder
++ * @return 1:success, 0:fail
++ */
++ int AtiCore_GetGraphicWindowPos( int *x, int *y );
++
++ /**
++ * Sets up the frontbuffer position.
++ * @param offset VRAM offset to be used.
++ * @param x X Coordinate?
++ * @param y Y Coordinate?
++ * @return 1:success, 0:fail
++ */
++ int AtiCore_SetFrontBuffer( int offset, int x, int y );
++
++ /**
++ * Enable/Disable the frontbuffer?
++ * @param enable 1 enables/ 0 disables
++ * @return 1:success, 0:fail
++ */
++ int AtiCore_SetGraphicWindowOnOff( int enable );
++
++ /*
++ * Sets the foreground color.
++ * @param colour Color in 565 format (perhaps depends on the source format)
++ * @return 1:success, 0:fail
++ */
++ int AtiCore_SetFrgColour( int colour );
++
++ /*
++ * Sets the background colour.
++ * @param colour Colour in 565 format (perhaps depends on the source format)
++ * @return 1:success, 0:fail
++ */
++ int AtiCore_SetBkgColour( int colour );
++
++ /**
++ * Changes the painting brush
++ * @param btype Type of brush to use
++ * 4: Uses the pattern
++ * 6: SolidLine
++ * @param pattern Pointer to a 32 bit pattern
++ * @return 1:success, 0:fail
++ * @test Some values for btype produces a kind of antialiasing line
++ */
++ int AtiCore_BrushType( int btype, unsigned int *pattern );
++
++ /**
++ * Performs a rectangle paint.
++ * @param nrects Number of rectangles to be painted
++ * @param rects Array of rectangles to be painted
++ * @return 1:success, 0:fail
++ * @test Tested with nrects==1
++ */
++ int AtiCore_PaintRect( int nrects ,
++ ATI_RECT rects[] );
++
++ /**
++ * Draws a set of lines.
++ * @param npoints Number of points in the polyline set
++ * @param points Pointer to an array of ATI_POINT
++ * @return 1:success, 0:fail
++ */
++ int AtiCore_Polyline( int npoints, ATI_POINT points[] );
++
++ int AtiCore_GetPitchOffsetProperty( void *, void *);
++
++ int AtiCore_CursorOnOff( int, int );
++
++ /**
++ * Performs a BitBlt ROP operation.
++ * @param unk Unknown (Always set to 1)
++ * @param dstrect Bounding destination rect
++ * @param srcrect Bounding source rect
++ * @return 1:success, 0:fail
++ */
++ int AtiCore_BitBlt( int unk,
++ ATI_RECT *dstrect,
++ ATI_RECT *srcrect );
++
++ /**
++ * Performs a Transparent BitBlt ROP operation.
++ * @param dstrect Transparent DstRect bitblt argument
++ * @param srcrect Transparent SrcRect bitblt argument
++ * @return 1:success, 0:fail
++ * @test Doesn't work. It sets to zero CLR_CMP_CNTL and CLR_CMP_MSK
++ */
++ int AtiCore_TransBitBlt( transbitblt_t *dstrect,
++ transbitblt_t *srcrect );
++
++ int AtiCore_WakeUpCall( void );
++
++ /**
++ * Draws a set of pixels
++ * @param npoints Number of points to draw
++ * @param points Pointer to an array of ATI_POINT
++ * @return 1:success, 0:fail
++ */
++ int AtiCore_DrawPixel( int npoints, ATI_POINT *points );
++
++ int AtiCore_SetSysClk( unsigned short in0 );
++ int AtiCore_SetFastSysClk( unsigned short in0 );
++ int AtiCore_SetSlowSysClk( unsigned short in0 );
++
++ int AtiCore_GetCursorPos( unsigned long in0,
++ unsigned short *x,
++ unsigned short *y );
++
++
++
++/* ================================================================ */
++/* from libqte.so.2.3.2 */
++/*
++AtiCore_AlphaBlend
++
++AtiCore_Flush
++AtiCore_GammaCorrection
++AtiCore_GetCRC
++AtiCore_GetCursorPos
++AtiCore_GetDeviceInfo
++AtiCore_GetGPIO_Data
++AtiCore_GetGraphicExtended
++AtiCore_GetGraphicWindowPos
++AtiCore_GetLargestVideoMemBlock
++AtiCore_GetLastError
++AtiCore_GetMultiCRC
++AtiCore_GetOverlayPos
++AtiCore_Host
++AtiCore_LoadCursorBitMap
++AtiCore_PolyScanline
++AtiCore_ProcessAttachMinimal(void)?
++AtiCore_ProcessDetachMinimal(void)?
++AtiCore_ProcessDetachSpecialMode
++AtiCore_ReadCfgReg
++AtiCore_ReadMem(int, int)?
++AtiCore_ReadReg(int, int)?
++AtiCore_ScanlineShading
++AtiCore_SetApertures
++AtiCore_SetBytePixelOrder
++AtiCore_SetCursorPos
++AtiCore_SetDisplayParameters
++AtiCore_SetDriverBehaviour
++AtiCore_SetGPIO_Data
++AtiCore_SetOverlayPosUsingGraphicWindowXY
++AtiCore_SetPartialCursor
++AtiCore_SetupGraphicExtended
++AtiCore_SetupPM4
++AtiCore_SmallText
++AtiCore_SubmitPM4Packet
++AtiCore_WriteCfgReg
++AtiCore_WriteMem
++AtiCore_WriteReg
++ */
++
++#ifdef __cplusplus
++}
++#endif
++
++#endif
+--- /dev/null
++++ qt-2.3.10/src/kernel/qgfxw100_qws.cpp
+@@ -0,0 +1,1466 @@
++/***************************************************************************
++
++** Imageon driver for qte using libAticore
++** Manuel Teira( 2005 )
++** BUGS
++* - Enable again internal memory surfaces.
++****************************************************************************/
++#include <unistd.h>
++#include <stdio.h>
++#include <stdlib.h>
++#include <errno.h>
++#include <string.h>
++#include <dirent.h>
++#include <fcntl.h>
++#include <sys/types.h>
++#include <sys/mman.h>
++#include <time.h>
++
++#include <qapplication.h>
++
++#ifndef __sparc__
++#include <sys/io.h>
++#endif
++
++#include "qgfxraster_qws.h"
++#include "qgfxlinuxfb_qws.h"
++#include <aticore/aticore.h>
++
++#include <stdarg.h>
++
++class W100Control {
++public:
++
++ typedef enum Loglevel {
++ ERROR = 0,
++ WARNING,
++ INFO
++ };
++
++ typedef enum Opcodes {
++ DRAWLINE = 1,
++ DRAWPOINT,
++ DRAWPOINTS,
++ FILLRECT,
++ SCROLL,
++ BITBLT,
++ POLYLINE,
++ EOO
++ };
++
++ typedef struct Opcode {
++ QString str;
++ int index;
++ bool accelerated;
++ int hits;
++ int misses;
++ };
++
++ static Opcode lOpcodes[];
++
++ static QString level2str( int level )
++ {
++ switch( level ) {
++ case ERROR:
++ return QString( "ERROR" );
++ break;
++ case WARNING:
++ return QString( "WARNING" );
++ break;
++ case INFO:
++ return QString( "INFO" );
++ break;
++ default:
++ return QString( "UNKNOWN" );
++ break;
++ }
++ }
++
++ W100Control():
++ m_loglevel( 0 ),
++ m_enabled( 0 )
++ {
++ m_loglevel = 0;
++ char *var;
++ if ( var = getenv( "W100_DEBUG" ) ) {
++ if ( strtol( var, 0, 0 ) == 1 ) {
++ m_enabled = 1;
++ }
++ }
++
++ if ( m_enabled ) {
++ if ( var = getenv( "W100_DEBUGLEVEL" ) ) {
++ if ( ( m_loglevel = strtol( var, 0, 0 ) ) < 0 ) {
++ m_loglevel = 0;
++ }
++ }
++
++ QString path( "/mnt/card/w100/w100debug.log" );
++ if ( var = getenv( "W100_DEBUGPATH" ) ) {
++ path = QString( var ) + "/w100debug.log";
++ }
++ m_logfile = fopen( path.latin1(), "w" );
++ if ( m_logfile == NULL ) m_enabled = 0;
++ }
++
++ Opcode *opcodePtr = lOpcodes;
++ int i = 1;
++ while ( opcodePtr->index != EOO ) {
++ if ( opcodePtr->index != i ) {
++ fprintf( stderr, "Opcode list is not ordered!!\n" );
++ abort();
++ }
++
++ QString varName = "W100_ACCEL_" + opcodePtr->str;
++ char *varPtr;
++ if ( ( varPtr = getenv( varName.latin1() ) ) ) {
++ if ( ( strtol( varPtr, NULL, 0 ) == 0 ) ||
++ ( strcmp( varPtr, "false" ) == 0 ) ) {
++ opcodePtr->accelerated = false;
++ }
++ }
++ opcodePtr++;
++ i++;
++ }
++ }
++
++ ~W100Control()
++ {
++ //Dump statistics about any opcode
++ Opcode *opcodePtr = lOpcodes;
++ while ( opcodePtr->index != EOO ) {
++ log( WARNING, "Opcode %s. Accelerated=%s. Hits=%d. Misses=%d",
++ opcodePtr->str.latin1(),
++ opcodePtr->accelerated ? "true" : "false",
++ opcodePtr->hits,
++ opcodePtr->misses );
++ opcodePtr++;
++ }
++ if ( m_enabled && m_logfile ) {
++ fclose( m_logfile );
++ }
++ }
++
++ bool accelerated( int opcode )
++ {
++ if ( opcode < EOO ) {
++ return lOpcodes[opcode].accelerated;
++ }
++ return false;
++ }
++
++ void addHit( int opcode )
++ {
++ lOpcodes[opcode].hits++;
++ ( *lastop ) = opcode;
++ }
++
++ int lastOp( void ) const
++ {
++ return ( *lastop );
++ }
++
++ void addMiss( int opcode )
++ {
++ lOpcodes[opcode].misses++;
++ }
++
++ void log( int level, const char *fmt, ... )
++ {
++ if ( m_enabled && ( level <= m_loglevel ) ) {
++ char buffer[1024];
++ va_list ap;
++ va_start( ap, fmt );
++ vsnprintf( buffer, 1023, fmt, ap );
++ va_end( ap );
++ fprintf( m_logfile, "%d:%s:%s\n", getpid(),
++ level2str( level ).latin1(),
++ buffer );
++ }
++ }
++
++private:
++ FILE *m_logfile;
++ int m_loglevel;
++ bool m_enabled;
++};
++
++W100Control::Opcode W100Control::lOpcodes[] = {
++ { "DRAWLINE", W100Control::DRAWLINE, true, 0, 0 },
++ { "DRAWPOINT", W100Control::DRAWPOINT, true, 0, 0 },
++ { "DRAWPOINTS", W100Control::DRAWPOINTS, true, 0, 0 },
++ { "FILLRECT", W100Control::FILLRECT, true, 0, 0 },
++ { "SCROLL", W100Control::SCROLL, true, 0, 0 },
++ { "BITBLT", W100Control::BITBLT, true, 0, 0 },
++ { "POLYLINE", W100Control::POLYLINE, true, 0, 0 },
++ { "" , W100Control::EOO, false, 0, 0 }
++};
++
++W100Control control;
++
++static int W100_ProcessAttach( void )
++{
++ return( AtiCore_ProcessAttach() );
++}
++
++static int W100_ProcessDetach( void )
++{
++ return( AtiCore_ProcessDetach() );
++}
++
++static int W100_AllocateSurface( uint16_t *handle, uint32_t *offset,
++ uint32_t size, uint32_t direction )
++{
++ int retcode = AtiCore_AllocateSurface( handle, offset, size, direction );
++ return( retcode );
++}
++
++static int W100_DestroySurface( uint16_t handle )
++{
++ int retcode = AtiCore_DestroySurface( handle );
++ return( retcode );
++}
++
++static int W100_DrawPixel( int npoints, ATI_POINT *points )
++{
++ return( AtiCore_DrawPixel( npoints, points ) );
++}
++
++static int W100_SetRopOperation( uint32_t rop )
++{
++ return( AtiCore_SetRopOperation( rop ) );
++}
++
++static int W100_SetDstType( uint32_t dtype )
++{
++ return( AtiCore_SetDstType( dtype ) );
++}
++
++static int W100_SetSrcType( uint32_t stype )
++{
++ return( AtiCore_SetSrcType( stype ) );
++}
++
++static int W100_SetSrcClippingRect( ATI_CLIPRECT *cliprect )
++{
++ return( AtiCore_SetSrcClippingRect( cliprect ) );
++}
++
++
++static int W100_SetDstClippingRect( ATI_CLIPRECT *cliprect )
++{
++ return( AtiCore_SetDstClippingRect( cliprect ) );
++}
++
++static int W100_SetSrcPitchOffset( int pitch, int offset )
++{
++ return( AtiCore_SetSrcPitchOffset( pitch, offset ) );
++}
++
++static int W100_SetDstPitchOffset( int pitch, int offset )
++{
++ return( AtiCore_SetDstPitchOffset( pitch, offset ) );
++}
++
++static int W100_BitBltFilpRotate( int flags,
++ ATI_RECT *dstRect,
++ ATI_RECT *srcRect )
++{
++ return( AtiCore_BitBltFilpRotate( flags, dstRect, srcRect ) );
++}
++
++static int W100_StretchBlt( ATI_STRETCH *option,
++ ATI_POINT *point,
++ ATI_RECT *srcRect )
++{
++ return( AtiCore_StretchBlt( option, point, srcRect ) );
++}
++
++static int W100_WaitComplete( int msec )
++{
++ return( AtiCore_WaitComplete( msec ) );
++}
++
++static int W100_AllocOverlay( uint16_t *handle )
++{
++ return( AtiCore_AllocOverlay( handle ) );
++}
++
++static int W100_ReleaseOverlay( uint16_t handle )
++{
++ return( AtiCore_ReleaseOverlay( handle ) );
++}
++
++static int W100_SetupOverlay( uint16_t handle, ATI_OVERLAYPROP *prop )
++{
++ return( AtiCore_SetupOverlay( handle, prop ) );
++}
++
++static int W100_SetupOverlayExtended( uint16_t handle, ATI_EXTENDEDOVERLAYPROP *prop )
++{
++ return( AtiCore_SetupOverlayExtended( handle, prop ) );
++}
++
++static int W100_SetOverlayOnOff( uint16_t handle, int isShow )
++{
++ return( AtiCore_SetOverlayOnOff( handle, isShow ) );
++}
++
++static int W100_SetOverlayPos( uint16_t handle, uint16_t x, uint16_t y )
++{
++ return( AtiCore_SetOverlayPos( handle, x, y ) );
++}
++
++static int W100_SetupMemoryTransfer( uint32_t offset, uint32_t *regdata )
++{
++ return( AtiCore_SetupMemoryTransfer( offset, regdata ) );
++}
++
++static int W100_TerminateMemoryTransfer( void )
++{
++ return( AtiCore_TerminateMemoryTransfer() );
++}
++
++static int W100_GetFrontBufferPitchOffset( uint32_t *pitch, uint32_t *offset )
++{
++ return( AtiCore_GetFrontBufferPitchOffset( pitch, offset ) );
++}
++
++static int W100_SetDisplayBrightness( int bri )
++{
++ return( AtiCore_SetDisplayBrightness( bri ) );
++}
++
++static int W100_GetAvailableVideoMem( uint32_t *internal, uint32_t *external )
++{
++ return( GetAvailableVideoMem( internal, external ) );
++}
++
++static int W100_SetupGraphicWindow( ATI_GRAPHICWINDOW *win )
++{
++ return( AtiCore_SetupGraphicWindow( ( void * ) win ) );
++}
++
++static int W100_ProcessAttachSpecialMode( int mode )
++{
++ return( AtiCore_ProcessAttachSpecialMode( mode ) );
++}
++
++static int W100_SetGraphicWindowPos( int x, int y )
++{
++ return( AtiCore_SetGraphicWindowPos( x, y ) );
++}
++
++static int W100_SetFrontBuffer( int offset, int a, int b )
++{
++ return( AtiCore_SetFrontBuffer( offset, a, b ) );
++}
++
++static int W100_SetGraphicWindowOnOff( int val )
++{
++ return( AtiCore_SetGraphicWindowOnOff( val ) );
++}
++
++static unsigned long ccolor( unsigned int rgb )
++{
++ unsigned char r = ( rgb & 0xff0000 ) >> 19;
++ unsigned char g = ( rgb & 0xff00 ) >> 10;
++ unsigned char b = ( rgb & 0xff ) >> 3;
++ return ( ( ( ( unsigned short )0x1f & r ) << 11 ) |
++ ( ( ( unsigned short )0x3f & g ) << 5 ) |
++ ( ( ( unsigned short )0x1f & b ) ) );
++}
++
++static int W100_SetFrgColour( int val )
++{
++ return( AtiCore_SetFrgColour( ccolor( val ) ) );
++}
++
++static int W100_BrushType( int type, unsigned int pattern )
++{
++ return( AtiCore_BrushType( type, &pattern ) );
++}
++
++static int W100_PaintRect( int flags, ATI_RECT *rect )
++{
++ return( AtiCore_PaintRect( flags, rect ) );
++}
++
++static int W100_Polyline( int npoints, ATI_POINT *points )
++{
++ return( AtiCore_Polyline( npoints, points ) );
++}
++
++static int W100_GetPitchOffsetProperty( void *pitch, void *offset )
++{
++ return( AtiCore_GetPitchOffsetProperty( pitch, offset ) );
++}
++
++static int W100_CursorOnOff( int a, int b )
++{
++ return( AtiCore_CursorOnOff( a, b ) );
++}
++
++static int W100_BitBlt( int flags, ATI_RECT *dst, ATI_RECT *src )
++{
++ return( AtiCore_BitBlt( flags, dst, src ) );
++}
++
++static int W100_WakeUpCall( void )
++{
++ return( AtiCore_WakeUpCall() );
++}
++
++
++template <const int depth, const int type>
++class QGfxW100 : public QGfxRaster<depth,type> {
++
++public:
++ QGfxW100( unsigned char *b, int w, int h );
++ virtual void drawLine( int, int, int, int);
++ virtual void fillRect( int, int, int, int);
++ virtual void blt( int, int, int, int, int, int );
++ virtual void sync();
++ virtual void setOffset( int x, int y );
++ virtual void setPen( const QPen & p );
++
++ virtual void drawPolyline( const QPointArray &, int, int );
++ virtual void drawPolygon( const QPointArray &, bool, int, int );
++ virtual void drawPoint( int, int );
++ virtual void drawPoints( const QPointArray &, int, int );
++ virtual void scroll( int, int, int, int, int, int );
++
++
++private:
++ bool checkDest( bool setsrc = false );
++ bool checkSourceDest();
++};
++
++template<const int depth,const int type>
++QGfxW100<depth,type>::QGfxW100( unsigned char * b, int w, int h )
++ : QGfxRaster<depth,type>(b, w, h)
++{
++}
++
++
++template<const int depth,const int type>
++inline void QGfxW100<depth,type>::setOffset( int x, int y )
++{
++ QGfxRaster<depth,type>::setOffset( x, y );
++}
++
++static QString penStyleStr( const QPen &pen )
++{
++ QString res;
++ switch( pen.style() ) {
++ case Qt::NoPen:
++ res = "NoPen";
++ break;
++ case Qt::SolidLine:
++ res = "SolidLine";
++ break;
++ case Qt::DashLine:
++ res = "DashLine";
++ break;
++ case Qt::DotLine:
++ res = "DotLine";
++ break;
++ case Qt::DashDotLine:
++ res = "DashDotLine";
++ break;
++ case Qt::DashDotDotLine:
++ res = "DashDotDotLine";
++ break;
++ default:
++ res = "Unknown";
++ }
++ return res;
++}
++
++template<const int depth, const int type>
++inline void QGfxW100<depth,type>::setPen( const QPen &p )
++{
++ QGfxRaster<depth,type>::setPen( p );
++}
++
++template<const int depth,const int type>
++inline bool QGfxW100<depth,type>::checkSourceDest()
++{
++ if ( !checkDest() ) {
++ return FALSE;
++ }
++
++ int sourcepixelpitch;
++ ulong src_buffer_offset;
++ if ( this->srctype == this->SourcePen ) {
++ src_buffer_offset = -1;
++ return FALSE;
++ } else {
++ if ( !qt_screen->onCard( this->srcbits, src_buffer_offset ) ) {
++ return FALSE;
++ }
++ sourcepixelpitch = ( this->srclinestep * 8 ) / this->srcdepth;
++ W100_SetSrcPitchOffset( sourcepixelpitch,
++ src_buffer_offset );
++ }
++ return TRUE;
++}
++
++template< const int depth, const int type>
++inline bool QGfxW100<depth, type>::checkDest( bool setsrc )
++{
++ //Main framebuffer should be registered as a hardware surface
++ ulong buffer_offset;
++ if ( !qt_screen->onCard( this->buffer, buffer_offset ) ) {
++ return FALSE;
++ }
++ int pixelstep = ( this->linestep() * 8 ) / depth;
++ W100_SetDstPitchOffset( pixelstep, buffer_offset );
++ if ( setsrc ) {
++ W100_SetSrcPitchOffset( pixelstep, buffer_offset );
++ }
++ return TRUE;
++}
++
++template<const int depth,const int type>
++void QGfxW100<depth,type>::drawLine( int x1, int y1, int x2, int y2 )
++{
++ // No point going any further if the window isn't visible
++ if( this->ncliprect < 1 ) {
++ return;
++ }
++
++ if ( !control.accelerated( W100Control::DRAWLINE ) ) {
++ control.addMiss( W100Control::DRAWLINE );
++ QGfxRaster<depth,type>::drawLine( x1, y1, x2, y2 );
++ return;
++ }
++
++ // Only handle 'normal' lines
++ if ( ( this->cpen.style() != this->SolidLine ) ||
++ ( this->myrop != this->CopyROP ) ||
++ ( this->cpen.width() > 1 ) ||
++ ( this->dashedLines ) ) {
++ control.addMiss( W100Control::DRAWLINE );
++ QGfxRaster<depth,type>::drawLine(x1,y1,x2,y2);
++ return;
++ }
++
++ // Stop anyone else trying to access optype/lastop/the graphics engine
++ // to avoid synchronization problems with other processes
++ QWSDisplay::grab( TRUE );
++ if ( !checkDest() ) {
++ QWSDisplay::ungrab();
++ control.addMiss( W100Control::DRAWLINE );
++ QGfxRaster<depth,type>::drawLine( x1, y1, x2, y2);
++ return;
++ }
++
++ // Note that the last operation used the 2d engine
++ ( *optype ) = 1;
++
++
++
++ // Add the offset of the gfx - used to make the origin the right
++ // place for windows
++ x1 = x1 + this->xoffs;
++ y1 = y1 + this->yoffs;
++ x2 = x2 + this->xoffs;
++ y2 = y2 + this->yoffs;
++
++ // Only cope with lines going from left to right
++ // - swap them round if this isn't TRUE
++ if ( x1 > x2 ) {
++ int x3 = x2;
++ int y3 = y2;
++ x2 = x1;
++ y2 = y1;
++ x1 = x3;
++ y1 = y3;
++ }
++
++ GFX_START( QRect( x1,
++ y1 < y2 ? y1 : y2,
++ ( x2 - x1 + 1 ),
++ QABS( y2 - y1 ) + 1 ) );
++
++ // The clip region is defined as a series of rectangles
++ // We repeatedly set up the hardware clip rectangle to one of
++ // these rectangles and re-draw the line - an alternative approach
++ // would be to clip to the rectangle in software
++
++
++
++ /*
++ * Just a dirty hack. Comment it out for now
++ if ( this->dashedLines ) {
++ W100_BrushType( 4, 0xaaaaaaaa );
++ } else {
++ W100_BrushType( 6, 0 );
++ }
++ switch( this->cpen.style() ) {
++ case Qt::NoPen:
++ //W100DEBUG( "Using pen style NoPen" );
++ break;
++ case Qt::SolidLine:
++ //W100DEBUG( "Using pen style SolidLine" );
++ break;
++ case Qt::DashLine:
++ //W100DEBUG( "Using pen style DashLine" );
++ break;
++ case Qt::DotLine:
++ //W100DEBUG( "Using pen style DotLine" );
++ break;
++ case Qt::DashDotLine:
++ //W100DEBUG( "Using pen style DashDotLine" );
++ break;
++ case Qt::DashDotDotLine:
++ //W100DEBUG( "Using pen style DashDotDotLine" );
++ break;
++ default:
++ //W100DEBUG( "Using unknown type of pen" );
++ }
++ */
++
++ //if ( control.lastOp() != W100Control::DRAWLINE &&
++ //control.lastOp() != W100Control::POLYLINE ) {
++ W100_SetDstType( DSTTYPE_16BPP_1555 );
++ W100_SetSrcType( SRCTYPE_EQU_DST );
++ W100_SetRopOperation( ROP3_PATCOPY );
++ W100_BrushType( 6, 0 );
++ //}
++ W100_SetFrgColour( this->cpen.color().rgb() );
++ control.addHit( W100Control::DRAWLINE );
++
++ //The imageon seems not to write on the edge of the clip
++ //for the polyline op.
++ //We are using a three points array repeating the last point
++ //to get the last single point painted.
++ ATI_POINT points[3];
++ points[0].XCoord = x1;
++ points[0].YCoord = y1;
++ points[1].XCoord = x2;
++ points[1].YCoord = y2;
++ points[2].XCoord = x2;
++ points[2].YCoord = y2;
++ for ( int loopc = 0 ; loopc < this->ncliprect; loopc++ ) {
++ ATI_CLIPRECT clip;
++ clip.X_Top_Left = this->cliprect[loopc].x();
++ clip.Y_Top_Left = this->cliprect[loopc].y();
++ clip.X_Bottom_Right = this->cliprect[loopc].right() + 1;
++ clip.Y_Bottom_Right = this->cliprect[loopc].bottom() + 1;
++ W100_SetDstClippingRect( &clip );
++
++ W100_Polyline( 3, points );
++ }
++
++ // Software mouse cursor stuff
++ GFX_END;
++
++ // Release display again - not doing so will cause Qt/Embedded applications
++ // to deadlock
++ QWSDisplay::ungrab();
++
++}
++
++
++template< const int depth, const int type >
++void QGfxW100< depth, type>::drawPolyline( const QPointArray &a,
++ int index,
++ int npoints )
++{
++
++ if ( ( this->ncliprect < 1 ) || ( npoints < 1 ) ) {
++ return;
++ }
++
++ if ( !control.accelerated( W100Control::POLYLINE ) ) {
++ control.addMiss( W100Control::POLYLINE );
++ QGfxRaster<depth,type>::drawPolyline( a, index, npoints );
++ return;
++ }
++
++ if ( this->cpen.style() != this->SolidLine ||
++ this->myrop != this->CopyROP ) {
++ control.addMiss( W100Control::POLYLINE );
++ QGfxRaster<depth,type>::drawPolyline( a, index, npoints );
++ return;
++ }
++
++ QWSDisplay::grab( TRUE );
++ if ( !checkDest() ) {
++ QWSDisplay::ungrab();
++ control.addMiss( W100Control::POLYLINE );
++ QGfxRaster<depth,type>::drawPolyline( a, index, npoints );
++ return;
++ }
++
++ ( *optype ) = 1;
++
++ //if ( control.lastOp() != W100Control::POLYLINE &&
++ //control.lastOp() != W100Control::DRAWLINE ) {
++
++ W100_SetDstType( DSTTYPE_16BPP_1555 );
++ W100_SetSrcType( SRCTYPE_EQU_DST );
++ W100_SetRopOperation( ROP3_PATCOPY );
++ W100_BrushType( 6, 0 );
++
++ //}
++
++ W100_SetFrgColour( this->cpen.color().rgb() );
++
++ control.addHit( W100Control::POLYLINE );
++
++ ATI_POINT *points = new ATI_POINT[ npoints + 1 ];
++
++ for ( int i = 0; i < npoints; i++ ) {
++ points[i].XCoord = a[ i + index ].x() + this->xoffs;
++ points[i].YCoord = a[ i + index ].y() + this->yoffs;
++ }
++ //Hack to get the last point of the last line painted
++ points[ npoints ] = points[ npoints - 1 ];
++
++
++ GFX_START( clipbounds );
++ W100_SetFrgColour( this->cpen.color().rgb() );
++ W100_SetRopOperation( ROP3_PATCOPY );
++ for ( int loopc = 0; loopc < this->ncliprect; loopc++ ) {
++ ATI_CLIPRECT clip;
++ clip.X_Top_Left = this->cliprect[loopc].x();
++ clip.Y_Top_Left = this->cliprect[loopc].y();
++ clip.X_Bottom_Right = this->cliprect[loopc].right() + 1;
++ clip.Y_Bottom_Right = this->cliprect[loopc].bottom() + 1;
++ W100_SetDstClippingRect( &clip );
++ W100_Polyline( npoints + 1, points );
++ }
++ GFX_END;
++
++ delete [] points;
++
++ QWSDisplay::ungrab();
++}
++
++template< const int depth, const int type >
++void QGfxW100< depth, type>::drawPolygon( const QPointArray &a, bool b, int c, int d )
++{
++ QGfxRaster<depth,type>::drawPolygon( a, b, c, d );
++}
++
++template< const int depth, const int type >
++void QGfxW100< depth, type>::drawPoint( int a, int b )
++{
++
++ if ( this->ncliprect < 1 ) {
++ //W100DEBUG( "ncliprect=%d", this->ncliprect );
++ return;
++ }
++
++ if ( !control.accelerated( W100Control::DRAWPOINT) ) {
++ control.addMiss( W100Control::DRAWPOINT );
++ QGfxRaster<depth,type>::drawPoint( a, b );
++ return;
++ }
++
++ if ( this->cpen.style() != this->SolidLine ||
++ this->myrop != this->CopyROP ) {
++ control.addMiss( W100Control::DRAWPOINT );
++ QGfxRaster<depth,type>::drawPoint( a, b );
++ return;
++ }
++
++ QWSDisplay::grab( TRUE );
++ if ( !checkDest() ) {
++ QWSDisplay::ungrab();
++ control.addMiss( W100Control::DRAWPOINT );
++ QGfxRaster<depth,type>::drawPoint( a, b );
++ return;
++ }
++
++ control.addHit( W100Control::DRAWPOINT );
++ ( *optype ) = 1;
++
++ ATI_POINT point;
++ point.XCoord = a + this->xoffs;
++ point.YCoord = b + this->yoffs;
++
++ GFX_START( clipbounds );
++ W100_SetFrgColour( this->cpen.color().rgb() );
++ W100_SetRopOperation( ROP3_PATCOPY );
++ for ( int loopc = 0; loopc < this->ncliprect; loopc++ ) {
++ ATI_CLIPRECT clip;
++ clip.X_Top_Left = this->cliprect[loopc].x();
++ clip.Y_Top_Left = this->cliprect[loopc].y();
++ clip.X_Bottom_Right = this->cliprect[loopc].right() + 1;
++ clip.Y_Bottom_Right = this->cliprect[loopc].bottom() + 1;
++ W100_SetDstClippingRect( &clip );
++ W100_DrawPixel( 1, &point );
++ }
++ GFX_END;
++ QWSDisplay::ungrab();
++}
++
++template< const int depth, const int type >
++void QGfxW100< depth, type>::drawPoints( const QPointArray &a,
++ int index,
++ int npoints )
++{
++ if ( ( this->ncliprect < 1 ) || ( npoints < 1 ) ) {
++ return;
++ }
++
++ if ( !control.accelerated( W100Control::DRAWPOINTS ) ) {
++ control.addMiss( W100Control::DRAWPOINTS );
++ QGfxRaster<depth,type>::drawPoints( a, index, npoints );
++ return;
++ }
++
++ if ( this->cpen.style() != this->SolidLine ||
++ this->myrop != this->CopyROP ) {
++ control.addMiss( W100Control::DRAWPOINTS );
++ QGfxRaster<depth,type>::drawPoints( a, index, npoints );
++ return;
++ }
++
++ QWSDisplay::grab( TRUE );
++ if ( !checkDest() ) {
++ QWSDisplay::ungrab();
++ control.addMiss( W100Control::DRAWPOINTS );
++ QGfxRaster<depth,type>::drawPoints( a, index, npoints );
++ return;
++ }
++
++ control.addHit( W100Control::DRAWPOINTS );
++ ( *optype ) = 1;
++
++ ATI_POINT *points = new ATI_POINT[ npoints ];
++ for ( int i = 0; i < npoints; i++ ) {
++ points[i].XCoord = a[ i + index ].x() + this->xoffs;
++ points[i].YCoord = a[ i + index ].y() + this->yoffs;
++ }
++
++ GFX_START( clipbounds );
++ W100_SetFrgColour( this->cpen.color().rgb() );
++ W100_SetRopOperation( ROP3_PATCOPY );
++ for ( int loopc = 0; loopc < this->ncliprect; loopc++ ) {
++ ATI_CLIPRECT clip;
++ clip.X_Top_Left = this->cliprect[loopc].x();
++ clip.Y_Top_Left = this->cliprect[loopc].y();
++ clip.X_Bottom_Right = this->cliprect[loopc].right() + 1;
++ clip.Y_Bottom_Right = this->cliprect[loopc].bottom() + 1;
++ W100_SetDstClippingRect( &clip );
++ W100_DrawPixel( npoints, points );
++ }
++ GFX_END;
++
++ delete [] points;
++ QWSDisplay::ungrab();
++}
++
++
++template< const int depth, const int type >
++void QGfxW100< depth, type>::scroll( int rx, int ry,
++ int w, int h,
++ int sx, int sy )
++{
++ if ( !control.accelerated( W100Control::SCROLL ) ) {
++ control.addMiss( W100Control::SCROLL );
++ QGfxRaster<depth,type>::scroll( rx, ry, w, h, sx, sy );
++ return;
++ }
++
++ if ( this->ncliprect < 1 ) return;
++
++ if ( ( w < 1 ) || ( h < 1 ) ) return;
++
++ int dy = sy - ry;
++ int dx = sx - rx;
++
++ if ( dx == 0 && dy == 0 ) return;
++
++
++ QWSDisplay::grab( TRUE );
++
++ if ( checkDest( true ) ) {
++
++
++ rx += this->xoffs;
++ sx += this->xoffs;
++ ry += this->yoffs;
++ sy += this->yoffs;
++
++ GFX_START( QRect( QMIN( rx , sx ),
++ QMIN( ry , sy ),
++ w + QABS( dx ) + 1,
++ h + QABS( dy ) + 1 ) );
++ ( *optype ) = 1;
++
++
++ //if ( control.lastOp() != W100Control::SCROLL ) {
++ W100_SetRopOperation( ROP3_SRCCOPY );
++ W100_SetDstType( DSTTYPE_16BPP_1555 );
++ W100_SetSrcType( SRCTYPE_EQU_DST );
++ //}
++
++ control.addHit( W100Control::SCROLL );
++
++ ATI_RECT srcrect, dstrect;
++
++ srcrect.XCoord = sx;
++ srcrect.YCoord = sy;
++ srcrect.Width = w;
++ srcrect.Height = h;
++ dstrect.XCoord = rx;
++ dstrect.YCoord = ry;
++ dstrect.Width = w;
++ dstrect.Height = h;
++
++ for ( int loopc = 0; loopc < this->ncliprect; loopc++ ) {
++ ATI_CLIPRECT clip;
++ clip.X_Top_Left = this->cliprect[ loopc ].x();
++ clip.Y_Top_Left = this->cliprect[ loopc ].y();
++ clip.X_Bottom_Right = this->cliprect[ loopc ].right() + 1;
++ clip.Y_Bottom_Right = this->cliprect[ loopc ].bottom() + 1;
++ W100_SetDstClippingRect( &clip );
++ W100_BitBlt( 1, &dstrect, &srcrect );
++ }
++ GFX_END;
++ QWSDisplay::ungrab();
++
++ } else {
++ QWSDisplay::ungrab();
++ // software fallback
++ control.addMiss( W100Control::SCROLL );
++ QGfxRaster<depth,type>::scroll( rx, ry, w, h, sx, sy );
++ }
++}
++
++
++
++template< const int depth, const int type >
++void QGfxW100< depth, type>::fillRect( int rx, int ry, int w, int h )
++{
++
++ if ( w <= 0 || h <= 0 || this->ncliprect < 1 ) return;
++
++ if ( !control.accelerated( W100Control::FILLRECT ) ) {
++ control.addMiss( W100Control::FILLRECT );
++ QGfxRaster<depth,type>::fillRect( rx, ry, w, h );
++ return;
++ }
++
++ if ( ( this->cbrush.style() != this->NoBrush ) &&
++ ( this->cbrush.style() != this->SolidPattern ) ) {
++ control.addMiss( W100Control::FILLRECT );
++ QGfxRaster<depth,type>::fillRect( rx, ry, w, h );
++ return;
++ }
++
++ if ( !checkDest() || ( this->myrop != this->CopyROP ) ) {
++ control.addMiss( W100Control::FILLRECT );
++ QGfxRaster<depth,type>::fillRect(rx,ry,w,h);
++ return;
++ }
++
++ QWSDisplay::grab( TRUE );
++ rx += this->xoffs;
++ ry += this->yoffs;
++
++ GFX_START( QRect( rx, ry, w+1, h+1 ) );
++
++ ( *optype ) = 1;
++ control.log( W100Control::INFO, "QGfxW100::fillRect( +%d+%d %dx%d )",
++ rx, ry, w, h );
++
++
++ //if ( control.lastOp() != W100Control::FILLRECT ) {
++ W100_SetDstType( DSTTYPE_16BPP_1555 );
++ W100_SetSrcType( SRCTYPE_EQU_DST );
++ W100_SetRopOperation( ROP3_PATCOPY );
++ W100_BrushType( 6, 0 );
++ //}
++ W100_SetFrgColour( this->cbrush.color().rgb() );
++
++ control.addHit( W100Control::FILLRECT );
++
++ if ( this->cbrush.style() != this->NoBrush ) {
++ //Using all the cliprects
++ for ( int loopc = 0; loopc < this->ncliprect; loopc++ ) {
++ ATI_CLIPRECT clip;
++ ATI_RECT rect;
++
++ clip.X_Top_Left = this->cliprect[ loopc ].x();
++ clip.Y_Top_Left = this->cliprect[ loopc ].y();
++ clip.X_Bottom_Right = this->cliprect[ loopc ].right() + 1;
++ clip.Y_Bottom_Right = this->cliprect[ loopc ].bottom() + 1;
++
++ W100_SetDstClippingRect( &clip );
++ rect.XCoord = rx;
++ rect.YCoord = ry;
++ rect.Width = w;
++ rect.Height = h;
++ W100_PaintRect( 1, &rect );
++ }
++ }
++ GFX_END;
++
++ QWSDisplay::ungrab();
++}
++
++template< const int depth, const int type >
++inline void QGfxW100< depth, type>::blt( int rx, int ry,
++ int w, int h,
++ int sx, int sy )
++{
++ control.log( W100Control::INFO, "QGfxW100::blt( +%d+%d %dx%d )",
++ rx, ry, w, h );
++ if ( !w || !h || this->ncliprect < 1 ) {
++ return;
++ }
++
++ if ( !control.accelerated( W100Control::BITBLT ) ) {
++ control.addMiss( W100Control::BITBLT );
++ QGfxRaster<depth,type>::blt(rx,ry,w,h,sx,sy);
++ return;
++ }
++
++ if ( this->alphatype == this->BigEndianMask ||
++ this->alphatype == this->LittleEndianMask ||
++ this->alphatype == this->SeparateAlpha ||
++ this->srctype == this->SourcePen ||
++ ( this->myrop != this->CopyROP ) ) {
++ control.addMiss( W100Control::BITBLT );
++ QGfxRaster<depth,type>::blt(rx,ry,w,h,sx,sy);
++ return;
++ }
++
++ if( ( this->srcdepth != 16 ) || this->alphatype != this->IgnoreAlpha ) {
++ control.addMiss( W100Control::BITBLT );
++ QGfxRaster<depth,type>::blt(rx,ry,w,h,sx,sy);
++ return;
++ }
++
++ QWSDisplay::grab( TRUE );
++
++ if( checkSourceDest() ) {
++ GFX_START( QRect( rx + xoffs, ry + yoffs , w+1, h+1 ) );
++ ( *optype ) = 1;
++
++ //if ( control.lastOp() != W100Control::BITBLT ) {
++ W100_SetRopOperation( ROP3_SRCCOPY );
++ W100_SetDstType( DSTTYPE_16BPP_1555 );
++ W100_SetSrcType( SRCTYPE_EQU_DST );
++ //}
++
++ control.addHit( W100Control::BITBLT );
++
++ ATI_RECT rect1;
++ ATI_RECT rect2;
++
++ rect1.XCoord = this->srcwidgetoffs.x() + sx;
++ rect1.YCoord = this->srcwidgetoffs.y() + sy;
++ rect1.Width = w;
++ rect1.Height = h;
++ rect2.XCoord = this->xoffs + rx;
++ rect2.YCoord = this->yoffs + ry;
++ rect2.Width = w;
++ rect2.Height = h;
++ for(int loopc = 0; loopc < this->ncliprect; loopc++ ) {
++ ATI_CLIPRECT clip;
++ clip.X_Top_Left = this->cliprect[ loopc ].x();
++ clip.Y_Top_Left = this->cliprect[ loopc ].y();
++ clip.X_Bottom_Right = this->cliprect[ loopc ].right() + 1;
++ clip.Y_Bottom_Right = this->cliprect[ loopc ].bottom() + 1;
++ W100_SetDstClippingRect( &clip );
++ W100_BitBlt( 1, &rect2, &rect1 );
++ }
++ GFX_END;
++
++ QWSDisplay::ungrab();
++ return;
++ } else {
++ QWSDisplay::ungrab();
++ // software fallback
++ control.addMiss( W100Control::BITBLT );
++ QGfxRaster<depth,type>::blt( rx, ry, w, h, sx, sy );
++ }
++}
++
++
++template<const int depth,const int type>
++void QGfxW100<depth,type>::sync()
++{
++ W100_WaitComplete( -1 );
++}
++
++class QW100Screen : public QLinuxFbScreen {
++
++public:
++ class HWSurface {
++ public:
++ HWSurface( void ):
++ m_handle( 0 ),
++ m_offset( 0 ),
++ m_addr( 0 ),
++ m_size( 0 ),
++ m_internal( false ),
++ m_clientid( -1 ) {};
++ HWSurface( unsigned short handle,
++ uint32_t sOffset,
++ unsigned char *localAddr,
++ int amount,
++ bool internal,
++ int clientid ):
++ m_handle( handle ),
++ m_offset( sOffset ),
++ m_addr( localAddr ),
++ m_size( amount ),
++ m_internal( internal ),
++ m_clientid( clientid ) {};
++ HWSurface( uint32_t sOffset,
++ unsigned char *localAddr,
++ bool internal,
++ int amount ):
++ m_handle( 0 ),
++ m_offset( sOffset ),
++ m_addr( localAddr ),
++ m_size( amount ),
++ m_internal( internal ),
++ m_clientid( -1 ) {};
++ bool operator!=( HWSurface &other ) {
++ return( m_offset == other.getSOffset() );
++ };
++ HWSurface &operator=( const HWSurface &c ) {
++ m_handle = c.getHandle();
++ m_offset = c.getSOffset();
++ m_addr = c.getAddr();
++ m_size = c.getSize();
++ m_clientid= c.getCId();
++ m_internal = c.internal();
++ return( *this );
++ };
++ unsigned short getHandle( void ) const { return m_handle; };
++ uint32_t getSOffset( void ) const { return m_offset; };
++ unsigned char *getAddr( void ) const { return m_addr; };
++ unsigned int getSize( void ) const { return m_size; };
++ int getCId( void ) const { return m_clientid; };
++ bool internal( void ) const { return m_internal; };
++
++ private:
++ unsigned short m_handle;
++ uint32_t m_offset;
++ unsigned char *m_addr;
++ int m_size;
++ bool m_internal;
++ int m_clientid;
++ };
++
++ QW100Screen( int display_id );
++ virtual ~QW100Screen();
++ virtual bool connect( const QString &spec );
++ virtual void disconnect( void );
++ virtual bool initDevice();
++ virtual void shutdownDevice();
++ virtual bool useOffscreen() { return TRUE; }
++ virtual QGfx * createGfx( unsigned char *, int, int, int, int);
++ virtual uchar *cache( int amount, int optim );
++ virtual void uncache( uchar *c );
++ virtual bool onCard( unsigned char *p ) const;
++ virtual bool onCard( unsigned char *p, ulong& offset ) const;
++ QMap< uchar*, HWSurface > *getPSurfaceMap( void ) const;
++ void clearCache( int clientId );
++protected:
++ static void clearCache( QScreen *instance, int clientId );
++ QMap< uchar*, HWSurface > surfaceMap;
++ int vramoffset;
++ virtual int pixmapLinestepAlignment() { return 128; }
++};
++
++QW100Screen::QW100Screen( int display_id )
++ :QLinuxFbScreen( display_id )
++{
++ vramoffset = ( w == 320 ) ? 0: 0x0f000000;
++ clearCacheFunc = &clearCache;
++}
++
++bool QW100Screen::connect( const QString &displaySpec )
++{
++
++ if ( QLinuxFbScreen::connect( displaySpec ) ) {
++ if ( W100_ProcessAttach() ) {
++ W100_ProcessAttachSpecialMode( ( w == 480 ) ? 0xaaab:0xaaaa );
++ surfaceMap.insert( 0, HWSurface( vramoffset,
++ data , false,
++ w*h*d/8 ) );
++ canaccel = TRUE;
++ return TRUE;
++ }
++ }
++ return FALSE;
++}
++
++void QW100Screen::disconnect( void )
++{
++ QLinuxFbScreen::disconnect();
++ W100_ProcessDetach();
++}
++
++QW100Screen::~QW100Screen()
++{
++}
++
++bool QW100Screen::initDevice()
++{
++ ATI_GRAPHICWINDOW win;
++ ATI_CLIPRECT clip;
++ uint16_t overlay;
++ int ret;
++ uint32_t extm, intm;
++ W100_GetAvailableVideoMem( &intm, &extm );
++ ret = W100_CursorOnOff( 1, 0 );
++ ret = W100_CursorOnOff( 2, 0 );
++ ret = W100_CursorOnOff( 3, 0 );
++ win.dummy1 = 0;
++ win.Size.XCoord = 0;
++ win.Size.YCoord = 0;
++ win.Size.Width = w;
++ win.Size.Height = h;
++ win.Width = w > h ? h : w;
++ win.Height = w > h ? w : h;
++ win.Flag = DSTTYPE_16BPP_444; //(5)
++
++ ret = W100_SetupGraphicWindow( &win );
++ if ( !ret ) {
++ return FALSE;
++ }
++ ret = W100_SetGraphicWindowPos( 0, 0 );
++
++ ret = W100_SetFrontBuffer( vramoffset, 0, 0 );
++ ret = W100_SetDstPitchOffset( w, vramoffset );
++ ret = W100_SetDstType( DSTTYPE_16BPP_444 );
++ ret = W100_SetSrcPitchOffset( w, vramoffset );
++ ret = W100_SetSrcType( SRCTYPE_SOLID_COLOR_BLT );
++ clip.X_Top_Left = 0;
++ clip.Y_Top_Left = 0;
++ clip.X_Bottom_Right = w;
++ clip.Y_Bottom_Right = h;
++ ret = W100_SetDstClippingRect( &clip );
++
++ clip.X_Top_Left = 0xE000;
++ clip.Y_Top_Left = 0xE000;
++ clip.X_Bottom_Right = 0x1FFF;
++ clip.Y_Bottom_Right = 0x1FFF;
++
++ ret = W100_SetSrcClippingRect( &clip );
++ ret = W100_SetRopOperation( ROP3_SRCCOPY );
++ ret = W100_SetGraphicWindowOnOff( 1 );
++
++ ret = W100_AllocOverlay( &overlay );
++ ret = W100_SetOverlayOnOff( overlay, 0 );
++ ret = W100_ReleaseOverlay( overlay );
++ ret = W100_SetDstPitchOffset( w, vramoffset );
++ ret = W100_SetDstClippingRect( NULL );
++
++ if ( QLinuxFbScreen::initDevice() ) {
++ //HACK
++ //Some sprite corruption seems to be avoided
++ //reserving some upper memory on the offscreen framebuffer memory
++ QLinuxFbScreen::cache( 65535 * 2, 0 );
++ return true;
++ }
++ return false;
++}
++
++void QW100Screen::shutdownDevice()
++{
++ QLinuxFbScreen::shutdownDevice();
++ W100_ProcessDetach();
++}
++
++QGfx *QW100Screen::createGfx( unsigned char *b,
++ int w, int h, int d, int linestep )
++{
++ //We need ALL the gfx created to be QGfxW100 to allow software
++ //drawing syncing after hardware operations
++ QGfx * ret=0;
++ if ( false ) {
++#ifndef QT_NO_QWS_DEPTH_1
++ } else if ( d == 1 ) {
++ ret = new QGfxW100<1,0>( b, w, h );
++#endif
++#ifndef QT_NO_QWS_DEPTH_4
++ } else if ( d == 4 ) {
++ ret = new QGfxW100<4,0>( b, w, h );
++#endif
++#ifndef QT_NO_QWS_DEPTH_8
++ } else if ( d == 8 ) {
++ ret = new QGfxW100<8,0>( b, w, h );
++#endif
++#ifndef QT_NO_QWS_DEPTH_16
++ } else if ( d == 16 ) {
++ ret = new QGfxW100<16,0>( b, w, h );
++#endif
++#ifndef QT_NO_QWS_DEPTH_24
++ } else if ( d == 24 ) {
++ ret = new QGfxW100<24,0>( b, w, h );
++#endif
++#ifndef QT_NO_QWS_DEPTH_32
++ } else if ( d == 32 ) {
++ ret = new QGfxW100<32,0>( b, w, h );
++#endif
++ } else {
++ qFatal( "Unsupported depth %d\n", d );
++ ret = 0;
++ }
++
++ ret->setLineStep( linestep );
++ return ret;
++}
++
++static int sinternal = 0;
++static int sexternal = 0;
++
++uchar *QW100Screen::cache( int amount, int optim )
++{
++ unsigned short hSurface = 0;
++ uint32_t surfaceOffset = 0;
++ uchar* localAddr = 0;
++ bool internal = false;
++
++ /* The size must have 0xF bit zeroed (16 multiple)*/
++ /* Perhaps this is not needed anymore, after setting
++ * QW100Screen::pixmapLinestepAlignment to 128
++ */
++ amount = ( amount & 0x0F ) ? ( amount | 0x10 ) & ~0x0F : amount;
++
++ /* Experimenting memory corruption with the
++ * internal AtiCore memory allocation routines
++ * disabled for now
++ */
++#if 1
++ if ( !( localAddr = QLinuxFbScreen::cache( amount, optim ) ) ) {
++ return( 0 );
++ }
++ surfaceOffset = vramoffset + ( uint32_t ) localAddr - ( uint32_t )data;
++
++#else
++ int retcode = 0;
++ qt_fbdpy->grab();
++ retcode = W100_AllocateSurface( &hSurface,
++ &surfaceOffset,
++ amount, 1 );
++ qt_fbdpy->ungrab();
++ if ( retcode ) {
++ internal = true;
++ W100_SetupMemoryTransfer( surfaceOffset, (uint32_t*) &localAddr );
++ W100_TerminateMemoryTransfer();
++ } else {
++ // Try to use the offscreen framebuffer memory
++ // to allocate the surface. Use the qgfxlinuxfb routines
++ if ( !( localAddr = QLinuxFbScreen::cache( amount, optim ) ) ) {
++ return( 0 );
++ }
++ //Distance between physical vram start and surface should be
++ //the same than distance between logical addresses
++ surfaceOffset = vramoffset + ( uint32_t ) localAddr - ( uint32_t ) data;
++ }
++#endif
++
++ HWSurface surface( hSurface, surfaceOffset,
++ localAddr, amount,
++ internal,
++ qws_client_id );
++#if 0
++ if ( internal ) {
++ sinternal++;
++ } else {
++ sexternal++;
++ }
++#endif
++ surfaceMap.insert( surface.getAddr(), surface );
++ return( ( uchar* ) localAddr );
++}
++
++void QW100Screen::uncache( uchar *c )
++{
++ QMap< uchar*, HWSurface >::Iterator itr;
++ if ( ( itr = surfaceMap.find( c ) ) != surfaceMap.end() ) {
++ if ( itr.data().internal() ) {
++ qt_fbdpy->grab();
++ W100_DestroySurface( itr.data().getHandle() );
++ qt_fbdpy->ungrab();
++ --sinternal;
++ } else {
++ --sexternal;
++ QLinuxFbScreen::uncache( c );
++ }
++ surfaceMap.remove( itr );
++ }
++}
++
++bool QW100Screen::onCard( uchar *p ) const
++{
++ QMap< uchar*, HWSurface >::ConstIterator itr = surfaceMap.begin();
++ for ( ; itr != surfaceMap.end(); itr++ ) {
++ uchar *begin;
++ if ( ( begin = itr.data().getAddr() ) <= p ) {
++ if ( ( itr.data().getSize() + begin ) >= p ) {
++ return TRUE;
++ }
++ }
++ }
++ return FALSE;
++}
++
++bool QW100Screen::onCard( unsigned char *p, ulong& offset ) const
++{
++ QMap< uchar*, HWSurface >::ConstIterator itr;
++ for ( itr = surfaceMap.begin(); itr != surfaceMap.end(); itr++ ) {
++ uchar *begin;
++ if ( ( begin = itr.data().getAddr() ) <= p ) {
++ if ( ( itr.data().getSize() + begin ) >= p ) {
++ offset = itr.data().getSOffset() + ( p - begin );
++ return TRUE;
++ }
++ }
++ }
++ return FALSE;
++}
++
++QMap< uchar*, QW100Screen::HWSurface >
++*QW100Screen::getPSurfaceMap( void ) const
++{
++ return ( QMap<uchar*,HWSurface> *) &surfaceMap;
++}
++
++void QW100Screen::clearCache( int clientId )
++{
++ QMap< uchar*, HWSurface >::Iterator itr = surfaceMap.begin();
++ while ( itr != surfaceMap.end() ) {
++ if ( itr.data().getCId() == clientId ) {
++ if ( itr.data().internal() ) {
++ qt_fbdpy->grab();
++ W100_DestroySurface( itr.data().getHandle() );
++ qt_fbdpy->ungrab();
++ --sinternal;
++ } else {
++ QLinuxFbScreen::uncache( itr.data().getAddr() );
++ --sexternal;
++ }
++ surfaceMap.remove( itr );
++ }
++ itr++;
++ }
++}
++
++void QW100Screen::clearCache( QScreen *instance, int clientId )
++{
++ QW100Screen *screen = ( QW100Screen * )instance;
++ screen->clearCache( clientId );
++}
++
++extern bool qws_accel;
++
++extern "C" QScreen * qt_get_screen_w100( int display_id )
++{
++ return( new QW100Screen( display_id ) );
++}
git.openpandora.org / openembedded.git / commitdiff