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-rw-r--r--src/g80_cursor.c153
-rw-r--r--src/g80_cursor.h8
-rw-r--r--src/g80_display.c45
-rw-r--r--src/g80_driver.c19
-rw-r--r--src/g80_type.h5
5 files changed, 68 insertions, 162 deletions
diff --git a/src/g80_cursor.c b/src/g80_cursor.c
index f416860..98a2736 100644
--- a/src/g80_cursor.c
+++ b/src/g80_cursor.c
@@ -21,8 +21,6 @@
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
-#if 0
-
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
@@ -37,36 +35,10 @@
#define CURSOR_PTR ((CARD32*)pNv->mem + pNv->videoRam * 256 - 0x1000)
-static void G80SetCursorColors(ScrnInfoPtr pScrn, int bg, int fg)
+void G80SetCursorPosition(xf86CrtcPtr crtc, int x, int y)
{
- G80Ptr pNv = G80PTR(pScrn);
- CARD32 *dst = CURSOR_PTR;
- CARD32 *src = pNv->tmpCursor;
- int i, j;
-
- fg |= 0xff000000;
- bg |= 0xff000000;
-
- for(i = 0; i < 128; i++) {
- CARD32 b = *src++;
- CARD32 m = *src++;
-
- for(j = 0; j < 32; j++) {
- if(m & 1)
- *dst = (b & 1) ? fg : bg;
- else
- *dst = 0;
- b >>= 1;
- m >>= 1;
- dst++;
- }
- }
-}
-
-static void G80SetCursorPosition(ScrnInfoPtr pScrn, int x, int y)
-{
- G80Ptr pNv = G80PTR(pScrn);
- const int headOff = 0x1000*pNv->head;
+ G80Ptr pNv = G80PTR(crtc->scrn);
+ const int headOff = 0x1000*G80CrtcGetHead(crtc);
x &= 0xffff;
y &= 0xffff;
@@ -74,115 +46,58 @@ static void G80SetCursorPosition(ScrnInfoPtr pScrn, int x, int y)
pNv->reg[(0x00647080 + headOff)/4] = 0;
}
-static void G80LoadCursorImage(ScrnInfoPtr pScrn, unsigned char *bits)
+void G80LoadCursorARGB(xf86CrtcPtr crtc, CARD32 *src)
{
- G80Ptr pNv = G80PTR(pScrn);
- memcpy(pNv->tmpCursor, bits, sizeof(pNv->tmpCursor));
-}
-
-static void G80HideCursor(ScrnInfoPtr pScrn)
-{
- G80Ptr pNv = G80PTR(pScrn);
+ G80Ptr pNv = G80PTR(crtc->scrn);
+ CARD32 *dst = CURSOR_PTR;
- pNv->cursorVisible = FALSE;
- G80DispHideCursor(G80PTR(pScrn), TRUE);
+ /* Assume cursor is 64x64 */
+ memcpy(dst, src, 64 * 64 * 4);
}
-static void G80ShowCursor(ScrnInfoPtr pScrn)
+Bool G80CursorAcquire(ScrnInfoPtr pScrn)
{
G80Ptr pNv = G80PTR(pScrn);
+ xf86CrtcConfigPtr xf86_config = XF86_CRTC_CONFIG_PTR(pScrn);
+ int i;
- pNv->cursorVisible = TRUE;
- G80DispShowCursor(G80PTR(pScrn), TRUE);
-}
+ if(!pNv->HWCursor) return TRUE;
-static Bool G80UseHWCursor(ScreenPtr pScreen, CursorPtr pCurs)
-{
- return TRUE;
-}
+ /* Initialize the cursor on each head */
+ for(i = 0; i < xf86_config->num_crtc; i++) {
+ const int headOff = 0x10 * G80CrtcGetHead(xf86_config->crtc[i]);
-#ifdef ARGB_CURSOR
-static Bool G80UseHWCursorARGB(ScreenPtr pScreen, CursorPtr pCurs)
-{
- if((pCurs->bits->width <= 64) && (pCurs->bits->height <= 64))
- return TRUE;
+ pNv->reg[(0x00610270+headOff)/4] = 0x2000;
+ while(pNv->reg[(0x00610270+headOff)/4] & 0x30000);
- return FALSE;
-}
-
-static void G80LoadCursorARGB(ScrnInfoPtr pScrn, CursorPtr pCurs)
-{
- G80Ptr pNv = G80PTR(pScrn);
- CARD32 *dst = CURSOR_PTR, *src = pCurs->bits->argb;
- int y;
-
- for(y = 0; y < pCurs->bits->height; y++) {
- memcpy(dst, src, pCurs->bits->width * 4);
- memset(dst + pCurs->bits->width, 0, (64 - pCurs->bits->width) * 4);
- src += pCurs->bits->width;
- dst += 64;
+ pNv->reg[(0x00610270+headOff)/4] = 1;
+ while((pNv->reg[(0x00610270+headOff)/4] & 0x30000) != 0x10000);
}
- memset(dst, 0, (64 - y) * 64 * 4);
-}
-#endif
-
-Bool G80CursorAcquire(G80Ptr pNv)
-{
- const int headOff = 0x10 * pNv->head;
-
- if(!pNv->HWCursor) return TRUE;
-
- pNv->reg[(0x00610270+headOff)/4] = 0x2000;
- while(pNv->reg[(0x00610270+headOff)/4] & 0x30000);
-
- pNv->reg[(0x00610270+headOff)/4] = 1;
- while((pNv->reg[(0x00610270+headOff)/4] & 0x30000) != 0x10000);
-
return TRUE;
}
-void G80CursorRelease(G80Ptr pNv)
+void G80CursorRelease(ScrnInfoPtr pScrn)
{
- const int headOff = 0x10 * pNv->head;
+ G80Ptr pNv = G80PTR(pScrn);
+ xf86CrtcConfigPtr xf86_config = XF86_CRTC_CONFIG_PTR(pScrn);
+ int i;
if(!pNv->HWCursor) return;
- pNv->reg[(0x00610270+headOff)/4] = 0;
- while(pNv->reg[(0x00610270+headOff)/4] & 0x30000);
+ /* Release the cursor on each head */
+ for(i = 0; i < xf86_config->num_crtc; i++) {
+ const int headOff = 0x10 * G80CrtcGetHead(xf86_config->crtc[i]);
+
+ pNv->reg[(0x00610270+headOff)/4] = 0;
+ while(pNv->reg[(0x00610270+headOff)/4] & 0x30000);
+ }
}
Bool G80CursorInit(ScreenPtr pScreen)
{
- ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
- G80Ptr pNv = G80PTR(pScrn);
- xf86CursorInfoPtr infoPtr;
-
- if(!pNv->HWCursor)
- return TRUE;
-
- infoPtr = xf86CreateCursorInfoRec();
- if(!infoPtr) return FALSE;
-
- pNv->CursorInfo = infoPtr;
- pNv->cursorVisible = FALSE;
-
- infoPtr->MaxWidth = infoPtr->MaxHeight = 64;
- infoPtr->Flags = HARDWARE_CURSOR_TRUECOLOR_AT_8BPP |
- HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_32;
- infoPtr->SetCursorColors = G80SetCursorColors;
- infoPtr->SetCursorPosition = G80SetCursorPosition;
- infoPtr->LoadCursorImage = G80LoadCursorImage;
- infoPtr->HideCursor = G80HideCursor;
- infoPtr->ShowCursor = G80ShowCursor;
- infoPtr->UseHWCursor = G80UseHWCursor;
-
-#ifdef ARGB_CURSOR
- infoPtr->UseHWCursorARGB = G80UseHWCursorARGB;
- infoPtr->LoadCursorARGB = G80LoadCursorARGB;
-#endif
-
- return xf86InitCursor(pScreen, infoPtr);
+ return xf86_cursors_init(pScreen, 64, 64,
+ HARDWARE_CURSOR_TRUECOLOR_AT_8BPP |
+ HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_32 |
+ HARDWARE_CURSOR_ARGB);
}
-
-#endif
diff --git a/src/g80_cursor.h b/src/g80_cursor.h
index 9cd56ee..4d81d80 100644
--- a/src/g80_cursor.h
+++ b/src/g80_cursor.h
@@ -1,3 +1,7 @@
Bool G80CursorInit(ScreenPtr);
-Bool G80CursorAcquire(G80Ptr);
-void G80CursorRelease(G80Ptr);
+Bool G80CursorAcquire(ScrnInfoPtr);
+void G80CursorRelease(ScrnInfoPtr);
+
+/* CRTC cursor functions */
+void G80SetCursorPosition(xf86CrtcPtr crtc, int x, int y);
+void G80LoadCursorARGB(xf86CrtcPtr crtc, CARD32 *src);
diff --git a/src/g80_display.c b/src/g80_display.c
index 2442e96..a5a1bc8 100644
--- a/src/g80_display.c
+++ b/src/g80_display.c
@@ -32,6 +32,7 @@
#include <unistd.h>
#include "g80_type.h"
+#include "g80_cursor.h"
#include "g80_display.h"
#include "g80_output.h"
@@ -41,8 +42,11 @@
typedef struct G80CrtcPrivRec {
Head head;
int pclk; /* Target pixel clock in kHz */
+ Bool cursorVisible;
} G80CrtcPrivRec, *G80CrtcPrivPtr;
+static void G80CrtcShowHideCursor(xf86CrtcPtr crtc, Bool show, Bool update);
+
/*
* PLL calculation. pclk is in kHz.
*/
@@ -383,10 +387,11 @@ G80CrtcBlankScreen(xf86CrtcPtr crtc, Bool blank)
{
ScrnInfoPtr pScrn = crtc->scrn;
G80Ptr pNv = G80PTR(pScrn);
- const int headOff = 0x400 * G80CrtcGetHead(crtc);
+ G80CrtcPrivPtr pPriv = crtc->driver_private;
+ const int headOff = 0x400 * pPriv->head;
if(blank) {
- // G80DispHideCursor(pNv, FALSE);
+ G80CrtcShowHideCursor(crtc, FALSE, FALSE);
C(0x00000840 + headOff, 0);
C(0x00000844 + headOff, 0);
@@ -405,8 +410,8 @@ G80CrtcBlankScreen(xf86CrtcPtr crtc, Bool blank)
C(0x00000884 + headOff, (pNv->videoRam << 2) - 0x40);
if(pNv->architecture != 0x50)
C(0x0000089C + headOff, 1);
- // if(pNv->cursorVisible)
- // G80DispShowCursor(pNv, FALSE);
+ if(pPriv->cursorVisible)
+ G80CrtcShowHideCursor(crtc, TRUE, FALSE);
C(0x00000840 + headOff, pScrn->depth == 8 ? 0x80000000 : 0xc0000000);
C(0x00000844 + headOff, (pNv->videoRam * 1024 - 0x5000) >> 8);
if(pNv->architecture != 0x50)
@@ -470,33 +475,27 @@ G80CrtcDPMSSet(xf86CrtcPtr crtc, int mode)
}
/******************************** Cursor stuff ********************************/
-void G80CrtcShowCursor(xf86CrtcPtr crtc, Bool update)
+static void G80CrtcShowHideCursor(xf86CrtcPtr crtc, Bool show, Bool update)
{
ScrnInfoPtr pScrn = crtc->scrn;
+ G80CrtcPrivPtr pPriv = crtc->driver_private;
const int headOff = 0x400 * G80CrtcGetHead(crtc);
- C(0x00000880 + headOff, 0x85000000);
- if(update) C(0x00000080, 0);
+ C(0x00000880 + headOff, show ? 0x85000000 : 0x5000000);
+ if(update) {
+ pPriv->cursorVisible = show;
+ C(0x00000080, 0);
+ }
}
-void G80CrtcHideCursor(xf86CrtcPtr crtc, Bool update)
+void G80CrtcShowCursor(xf86CrtcPtr crtc)
{
- ScrnInfoPtr pScrn = crtc->scrn;
- const int headOff = 0x400 * G80CrtcGetHead(crtc);
-
- C(0x00000880 + headOff, 0x5000000);
- if(update) C(0x00000080, 0);
+ G80CrtcShowHideCursor(crtc, TRUE, TRUE);
}
-void G80CrtcSetCursorPosition(xf86CrtcPtr crtc, int x, int y)
+void G80CrtcHideCursor(xf86CrtcPtr crtc)
{
- G80Ptr pNv = G80PTR(crtc->scrn);
- const int headOff = 0x647000 + 0x1000*G80CrtcGetHead(crtc);
-
- x &= 0xffff;
- y &= 0xffff;
- pNv->reg[(0x84 + headOff)/4] = y << 16 | x;
- pNv->reg[(0x80 + headOff)/4] = 0;
+ G80CrtcShowHideCursor(crtc, FALSE, TRUE);
}
/******************************** CRTC stuff ********************************/
@@ -564,6 +563,10 @@ static const xf86CrtcFuncsRec g80_crtc_funcs = {
.commit = G80CrtcCommit,
.shadow_create = NULL,
.shadow_destroy = NULL,
+ .set_cursor_position = G80SetCursorPosition,
+ .show_cursor = G80CrtcShowCursor,
+ .hide_cursor = G80CrtcHideCursor,
+ .load_cursor_argb = G80LoadCursorARGB,
.destroy = NULL,
};
diff --git a/src/g80_driver.c b/src/g80_driver.c
index 2a5fceb..6ab92ee 100644
--- a/src/g80_driver.c
+++ b/src/g80_driver.c
@@ -397,15 +397,11 @@ fail:
static Bool
AcquireDisplay(ScrnInfoPtr pScrn)
{
-// G80Ptr pNv = G80PTR(pScrn);
-
if(!G80DispInit(pScrn))
return FALSE;
-#if 0
- if(!G80CursorAcquire(pNv))
- return FALSE;
- if(!G80DispSetMode(pScrn, pScrn->currentMode))
+ if(!G80CursorAcquire(pScrn))
return FALSE;
+#if 0
G80DispDPMSSet(pScrn, DPMSModeOn, 0);
#endif
xf86SetDesiredModes(pScrn);
@@ -421,9 +417,7 @@ ReleaseDisplay(ScrnInfoPtr pScrn)
{
G80Ptr pNv = G80PTR(pScrn);
-#if 0
- G80CursorRelease(pNv);
-#endif
+ G80CursorRelease(pScrn);
G80DispShutdown(pScrn);
if(pNv->int10 && pNv->int10Mode) {
@@ -451,10 +445,7 @@ G80CloseScreen(int scrnIndex, ScreenPtr pScreen)
if(pNv->xaa)
XAADestroyInfoRec(pNv->xaa);
-#if 0
- if(pNv->HWCursor)
- xf86DestroyCursorInfoRec(pNv->CursorInfo);
-#endif
+ xf86_cursors_fini(pScreen);
if(xf86ServerIsExiting()) {
if(pNv->int10) xf86FreeInt10(pNv->int10);
@@ -795,13 +786,11 @@ G80ScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv)
miDCInitialize(pScreen, xf86GetPointerScreenFuncs());
/* Initialize hardware cursor. Must follow software cursor initialization. */
-#if 0
if(pNv->HWCursor && !G80CursorInit(pScreen)) {
xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
"Hardware cursor initialization failed\n");
pNv->HWCursor = FALSE;
}
-#endif
/* Initialize default colormap */
if(!miCreateDefColormap(pScreen))
diff --git a/src/g80_type.h b/src/g80_type.h
index a8788bc..95517e3 100644
--- a/src/g80_type.h
+++ b/src/g80_type.h
@@ -47,11 +47,6 @@ typedef struct G80Rec {
Bool HWCursor;
Bool NoAccel;
- /* Cursor */
- xf86CursorInfoPtr CursorInfo;
- Bool cursorVisible;
- CARD32 tmpCursor[256]; /* Temporary 1bpp cursor image */
-
/* XAA */
XAAInfoRecPtr xaa;
CARD32 currentRop;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-21 22:22:23 +0000