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-rw-r--r--src/radeon_video.c143
1 files changed, 70 insertions, 73 deletions
diff --git a/src/radeon_video.c b/src/radeon_video.c
index 3f47e499..7654f10e 100644
--- a/src/radeon_video.c
+++ b/src/radeon_video.c
@@ -1,4 +1,4 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/ati/radeon_video.c,v 1.28 2003/07/02 17:31:30 martin Exp $ */
+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/ati/radeon_video.c,v 1.30 2003/11/10 18:22:18 tsi Exp $ */
#include "radeon.h"
#include "radeon_macros.h"
@@ -56,7 +56,7 @@ typedef struct {
int red_intensity;
int green_intensity;
int blue_intensity;
- int ecp_div;
+ int ecp_div;
Bool doubleBuffer;
unsigned char currentBuffer;
@@ -179,7 +179,7 @@ REF_TRANSFORM trans[2] =
/* Gamma curve definition */
-typedef struct
+typedef struct
{
unsigned int gammaReg;
unsigned int gammaSlope;
@@ -187,7 +187,7 @@ typedef struct
} GAMMA_SETTINGS;
/* Recommended gamma curve parameters */
-GAMMA_SETTINGS def_gamma[18] =
+GAMMA_SETTINGS def_gamma[18] =
{
{RADEON_OV0_GAMMA_000_00F, 0x100, 0x0000},
{RADEON_OV0_GAMMA_010_01F, 0x100, 0x0020},
@@ -228,10 +228,10 @@ GAMMA_SETTINGS def_gamma[18] =
static void RADEONSetTransform (ScrnInfoPtr pScrn,
float bright,
float cont,
- float sat,
+ float sat,
float hue,
- float red_intensity,
- float green_intensity,
+ float red_intensity,
+ float green_intensity,
float blue_intensity,
CARD32 ref)
{
@@ -255,7 +255,7 @@ static void RADEONSetTransform (ScrnInfoPtr pScrn,
CARD32 dwOvGCb, dwOvGCr;
CARD32 dwOvBCb, dwOvBCr;
- if (ref >= 2)
+ if (ref >= 2)
return;
OvHueSin = sin(hue);
@@ -293,23 +293,23 @@ static void RADEONSetTransform (ScrnInfoPtr pScrn,
OvBCr = CAdjBCr;
OvROff = RedAdj + CAdjOff -
OvLuma * Loff - (OvRCb + OvRCr) * Coff;
- OvGOff = GreenAdj + CAdjOff -
+ OvGOff = GreenAdj + CAdjOff -
OvLuma * Loff - (OvGCb + OvGCr) * Coff;
- OvBOff = BlueAdj + CAdjOff -
+ OvBOff = BlueAdj + CAdjOff -
OvLuma * Loff - (OvBCb + OvBCr) * Coff;
#if 0 /* default constants */
OvROff = -888.5;
OvGOff = 545;
OvBOff = -1104;
-#endif
+#endif
dwOvROff = ((INT32)(OvROff * 2.0)) & 0x1fff;
dwOvGOff = ((INT32)(OvGOff * 2.0)) & 0x1fff;
dwOvBOff = ((INT32)(OvBOff * 2.0)) & 0x1fff;
/*
* Whatever docs say about R200 having 3.8 format instead of 3.11
- * as in Radeon is a lie
- * Or more precisely the location of bit fields is a lie
+ * as in Radeon is a lie
+ * Or more precisely the location of bit fields is a lie
*/
if(1 || info->ChipFamily < CHIP_FAMILY_R200)
{
@@ -396,11 +396,11 @@ RADEONResetVideo(ScrnInfoPtr pScrn)
OUTREG(RADEON_FCP_CNTL, RADEON_FCP0_SRC_GND);
OUTREG(RADEON_CAP0_TRIG_CNTL, 0);
RADEONSetColorKey(pScrn, pPriv->colorKey);
-
+
if ((info->ChipFamily == CHIP_FAMILY_R300) ||
(info->ChipFamily == CHIP_FAMILY_R350) ||
(info->ChipFamily == CHIP_FAMILY_RV350) ||
- (info->ChipFamily == CHIP_FAMILY_R200) ||
+ (info->ChipFamily == CHIP_FAMILY_R200) ||
(info->ChipFamily == CHIP_FAMILY_RADEON)) {
int i;
@@ -473,9 +473,9 @@ RADEONAllocAdaptor(ScrnInfoPtr pScrn)
pPriv->crt2 = FALSE;
/*
- * Unlike older Mach64 chips, RADEON has only two ECP settings:
+ * Unlike older Mach64 chips, RADEON has only two ECP settings:
* 0 for PIXCLK < 175Mhz, and 1 (divide by 2)
- * for higher clocks, sure makes life nicer
+ * for higher clocks, sure makes life nicer
*/
/* Figure out which head we are on */
@@ -493,8 +493,8 @@ RADEONAllocAdaptor(ScrnInfoPtr pScrn)
#if 0
xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Dotclock is %g Mhz, setting ecp_div to %d\n", info->ModeReg.dot_clock_freq/100.0, pPriv->ecp_div);
#endif
-
- OUTPLL(RADEON_VCLK_ECP_CNTL, (INPLL(pScrn, RADEON_VCLK_ECP_CNTL) &
+
+ OUTPLL(RADEON_VCLK_ECP_CNTL, (INPLL(pScrn, RADEON_VCLK_ECP_CNTL) &
0xfffffCff) | (pPriv->ecp_div << 8));
/* I suspect we may need a usleep after writing to the PLL. if you play a video too soon
@@ -506,7 +506,7 @@ RADEONAllocAdaptor(ScrnInfoPtr pScrn)
(info->ChipFamily == CHIP_FAMILY_RS200) ||
(info->ChipFamily == CHIP_FAMILY_RS300)) {
/* Force the overlay clock on for integrated chips
- */
+ */
OUTPLL(RADEON_VCLK_ECP_CNTL, (INPLL(pScrn, RADEON_VCLK_ECP_CNTL) | (1<<18)));
}
@@ -549,8 +549,8 @@ RADEONSetupImageVideo(ScreenPtr pScreen)
adapt->QueryImageAttributes = RADEONQueryImageAttributes;
pPriv = (RADEONPortPrivPtr)(adapt->pPortPrivates[0].ptr);
- REGION_INIT(pScreen, &(pPriv->clip), NullBox, 0);
-
+ REGION_NULL(pScreen, &(pPriv->clip));
+
xvBrightness = MAKE_ATOM("XV_BRIGHTNESS");
xvSaturation = MAKE_ATOM("XV_SATURATION");
xvColor = MAKE_ATOM("XV_COLOR");
@@ -617,11 +617,11 @@ RADEONSetPortAttribute(ScrnInfoPtr pScrn,
#define RTFHue(a) (((a)*3.1416)/1000.0)
#define ClipValue(v,min,max) ((v) < (min) ? (min) : (v) > (max) ? (max) : (v))
- if(attribute == xvAutopaintColorkey)
+ if(attribute == xvAutopaintColorkey)
{
pPriv->autopaint_colorkey = ClipValue (value, 0, 1);
}
- else if(attribute == xvSetDefaults)
+ else if(attribute == xvSetDefaults)
{
pPriv->autopaint_colorkey = TRUE;
pPriv->brightness = 0;
@@ -633,48 +633,48 @@ RADEONSetPortAttribute(ScrnInfoPtr pScrn,
pPriv->blue_intensity = 0;
pPriv->doubleBuffer = FALSE;
setTransform = TRUE;
- }
- else if(attribute == xvBrightness)
+ }
+ else if(attribute == xvBrightness)
{
pPriv->brightness = ClipValue (value, -1000, 1000);
setTransform = TRUE;
- }
- else if((attribute == xvSaturation) || (attribute == xvColor))
+ }
+ else if((attribute == xvSaturation) || (attribute == xvColor))
{
pPriv->saturation = ClipValue (value, -1000, 1000);
setTransform = TRUE;
- }
- else if(attribute == xvContrast)
+ }
+ else if(attribute == xvContrast)
{
pPriv->contrast = ClipValue (value, -1000, 1000);
setTransform = TRUE;
- }
- else if(attribute == xvHue)
+ }
+ else if(attribute == xvHue)
{
pPriv->hue = ClipValue (value, -1000, 1000);
setTransform = TRUE;
- }
- else if(attribute == xvRedIntensity)
+ }
+ else if(attribute == xvRedIntensity)
{
pPriv->red_intensity = ClipValue (value, -1000, 1000);
setTransform = TRUE;
- }
- else if(attribute == xvGreenIntensity)
+ }
+ else if(attribute == xvGreenIntensity)
{
pPriv->green_intensity = ClipValue (value, -1000, 1000);
setTransform = TRUE;
- }
- else if(attribute == xvBlueIntensity)
+ }
+ else if(attribute == xvBlueIntensity)
{
pPriv->blue_intensity = ClipValue (value, -1000, 1000);
setTransform = TRUE;
- }
- else if(attribute == xvDoubleBuffer)
+ }
+ else if(attribute == xvDoubleBuffer)
{
pPriv->doubleBuffer = ClipValue (value, 0, 1);
pPriv->doubleBuffer = value;
- }
- else if(attribute == xvColorKey)
+ }
+ else if(attribute == xvColorKey)
{
pPriv->colorKey = value;
RADEONSetColorKey (pScrn, pPriv->colorKey);
@@ -694,17 +694,17 @@ RADEONSetPortAttribute(ScrnInfoPtr pScrn,
if (setTransform)
{
- RADEONSetTransform(pScrn,
- RTFBrightness(pPriv->brightness),
- RTFContrast(pPriv->contrast),
- RTFSaturation(pPriv->saturation),
+ RADEONSetTransform(pScrn,
+ RTFBrightness(pPriv->brightness),
+ RTFContrast(pPriv->contrast),
+ RTFSaturation(pPriv->saturation),
RTFHue(pPriv->hue),
RTFIntensity(pPriv->red_intensity),
RTFIntensity(pPriv->green_intensity),
RTFIntensity(pPriv->blue_intensity),
pPriv->transform_index);
}
-
+
return Success;
}
@@ -896,10 +896,9 @@ RADEONDisplayVideo(
DisplayModePtr overlay_mode;
/* Unlike older Mach64 chips, RADEON has only two ECP settings: 0 for PIXCLK < 175Mhz, and 1 (divide by 2)
- for higher clocks, sure makes life nicer
-
- Here we need to find ecp_div again, as the user may have switched resolutions */
+ for higher clocks, sure makes life nicer
+ Here we need to find ecp_div again, as the user may have switched resolutions */
/* Figure out which head we are on for dot clock */
if ((info->MergedFB && info->OverlayOnCRTC2) || info->IsSecondary)
@@ -1016,7 +1015,7 @@ RADEONDisplayVideo(
/* Put the hardware overlay on CRTC2:
*
- * Since one hardware overlay can not be displayed on two heads
+ * Since one hardware overlay can not be displayed on two heads
* at the same time, we might need to consider using software
* rendering for the second head.
*/
@@ -1098,7 +1097,7 @@ RADEONPutImage(
RADEONPortPrivPtr pPriv = (RADEONPortPrivPtr)data;
INT32 xa, xb, ya, yb;
unsigned char *dst_start;
- int pitch, new_size, offset, s2offset, s3offset;
+ int new_size, offset, s2offset, s3offset;
int srcPitch, srcPitch2, dstPitch;
int top, left, npixels, nlines, bpp;
BoxRec dstBox;
@@ -1107,7 +1106,7 @@ RADEONPutImage(
unsigned char *RADEONMMIO = info->MMIO;
CARD32 surface_cntl = INREG(RADEON_SURFACE_CNTL);
- OUTREG(RADEON_SURFACE_CNTL, (surface_cntl |
+ OUTREG(RADEON_SURFACE_CNTL, (surface_cntl |
RADEON_NONSURF_AP0_SWP_32BPP) & ~RADEON_NONSURF_AP0_SWP_16BPP);
#endif
@@ -1161,7 +1160,6 @@ RADEONPutImage(
}
bpp = pScrn->bitsPerPixel >> 3;
- pitch = bpp * pScrn->displayWidth;
switch(id) {
case FOURCC_YV12:
@@ -1244,7 +1242,7 @@ RADEONPutImage(
#endif
/* update cliplist */
- if(!REGION_EQUAL(pScrn->pScreen, &pPriv->clip, clipBoxes))
+ if(!REGION_EQUAL(pScrn->pScreen, &pPriv->clip, clipBoxes))
{
REGION_COPY(pScrn->pScreen, &pPriv->clip, clipBoxes);
/* draw these */
@@ -1339,16 +1337,16 @@ typedef struct {
Bool isOn;
} OffscreenPrivRec, * OffscreenPrivPtr;
-static int
+static int
RADEONAllocateSurface(
ScrnInfoPtr pScrn,
int id,
- unsigned short w,
+ unsigned short w,
unsigned short h,
XF86SurfacePtr surface
){
FBLinearPtr linear;
- int pitch, fbpitch, size, bpp;
+ int pitch, size, bpp;
OffscreenPrivPtr pPriv;
if((w > 1024) || (h > 1024))
return BadAlloc;
@@ -1356,7 +1354,6 @@ RADEONAllocateSurface(
w = (w + 1) & ~1;
pitch = ((w << 1) + 15) & ~15;
bpp = pScrn->bitsPerPixel >> 3;
- fbpitch = bpp * pScrn->displayWidth;
size = ((pitch * h) + bpp - 1) / bpp;
if(!(linear = RADEONAllocateMemory(pScrn, NULL, size)))
@@ -1385,7 +1382,7 @@ RADEONAllocateSurface(
pPriv->isOn = FALSE;
surface->pScrn = pScrn;
- surface->id = id;
+ surface->id = id;
surface->pitches[0] = pitch;
surface->offsets[0] = linear->offset * bpp;
surface->devPrivate.ptr = (pointer)pPriv;
@@ -1393,7 +1390,7 @@ RADEONAllocateSurface(
return Success;
}
-static int
+static int
RADEONStopSurface(
XF86SurfacePtr surface
){
@@ -1409,7 +1406,7 @@ RADEONStopSurface(
}
-static int
+static int
RADEONFreeSurface(
XF86SurfacePtr surface
){
@@ -1431,8 +1428,8 @@ RADEONGetSurfaceAttribute(
Atom attribute,
INT32 *value
){
- return RADEONGetPortAttribute(pScrn, attribute, value,
- (pointer)(GET_PORT_PRIVATE(pScrn)));
+ return RADEONGetPortAttribute(pScrn, attribute, value,
+ (pointer)(GET_PORT_PRIVATE(pScrn)));
}
static int
@@ -1441,17 +1438,17 @@ RADEONSetSurfaceAttribute(
Atom attribute,
INT32 value
){
- return RADEONSetPortAttribute(pScrn, attribute, value,
- (pointer)(GET_PORT_PRIVATE(pScrn)));
+ return RADEONSetPortAttribute(pScrn, attribute, value,
+ (pointer)(GET_PORT_PRIVATE(pScrn)));
}
-static int
+static int
RADEONDisplaySurface(
XF86SurfacePtr surface,
- short src_x, short src_y,
+ short src_x, short src_y,
short drw_x, short drw_y,
- short src_w, short src_h,
+ short src_w, short src_h,
short drw_w, short drw_h,
RegionPtr clipBoxes
){
@@ -1463,7 +1460,7 @@ RADEONDisplaySurface(
INT32 xa, ya, xb, yb;
BoxRec dstBox;
-
+
if (src_w > (drw_w << 4))
drw_w = src_w >> 4;
if (src_h > (drw_h << 4))
@@ -1511,7 +1508,7 @@ RADEONDisplaySurface(
pPriv->isOn = TRUE;
/* we've prempted the XvImage stream so set its free timer */
if (portPriv->videoStatus & CLIENT_VIDEO_ON) {
- REGION_EMPTY(pScrn->pScreen, &portPriv->clip);
+ REGION_EMPTY(pScrn->pScreen, &portPriv->clip);
UpdateCurrentTime();
portPriv->videoStatus = FREE_TIMER;
portPriv->freeTime = currentTime.milliseconds + FREE_DELAY;
@@ -1522,7 +1519,7 @@ RADEONDisplaySurface(
}
-static void
+static void
RADEONInitOffscreenImages(ScreenPtr pScreen)
{
/* ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
@@ -1534,7 +1531,7 @@ RADEONInitOffscreenImages(ScreenPtr pScreen)
return;
offscreenImages[0].image = &Images[0];
- offscreenImages[0].flags = VIDEO_OVERLAID_IMAGES |
+ offscreenImages[0].flags = VIDEO_OVERLAID_IMAGES |
VIDEO_CLIP_TO_VIEWPORT;
offscreenImages[0].alloc_surface = RADEONAllocateSurface;
offscreenImages[0].free_surface = RADEONFreeSurface;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 21:35:19 +0000