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Diffstat (limited to 'xorg-server/hw/kdrive/src/kcmap.c')
-rw-r--r--xorg-server/hw/kdrive/src/kcmap.c159
1 files changed, 78 insertions, 81 deletions
diff --git a/xorg-server/hw/kdrive/src/kcmap.c b/xorg-server/hw/kdrive/src/kcmap.c
index 6e0fc1417..c93c2f4d3 100644
--- a/xorg-server/hw/kdrive/src/kcmap.c
+++ b/xorg-server/hw/kdrive/src/kcmap.c
@@ -30,25 +30,25 @@
*/
void
-KdSetColormap (ScreenPtr pScreen)
+KdSetColormap(ScreenPtr pScreen)
{
KdScreenPriv(pScreen);
- ColormapPtr pCmap = pScreenPriv->pInstalledmap;
- Pixel pixels[KD_MAX_PSEUDO_SIZE];
- xrgb colors[KD_MAX_PSEUDO_SIZE];
- xColorItem defs[KD_MAX_PSEUDO_SIZE];
- int i;
+ ColormapPtr pCmap = pScreenPriv->pInstalledmap;
+ Pixel pixels[KD_MAX_PSEUDO_SIZE];
+ xrgb colors[KD_MAX_PSEUDO_SIZE];
+ xColorItem defs[KD_MAX_PSEUDO_SIZE];
+ int i;
if (!pScreenPriv->card->cfuncs->putColors)
- return;
+ return;
if (pScreenPriv->screen->fb.depth > KD_MAX_PSEUDO_DEPTH)
- return;
+ return;
if (!pScreenPriv->enabled)
- return;
+ return;
if (!pCmap)
- return;
+ return;
/*
* Make DIX convert pixels into RGB values -- this handles
@@ -56,26 +56,26 @@ KdSetColormap (ScreenPtr pScreen)
*/
for (i = 0; i < (1 << pScreenPriv->screen->fb.depth); i++)
- pixels[i] = i;
+ pixels[i] = i;
- QueryColors (pCmap, (1 << pScreenPriv->screen->fb.depth), pixels, colors, serverClient);
+ QueryColors(pCmap, (1 << pScreenPriv->screen->fb.depth), pixels, colors,
+ serverClient);
- for (i = 0; i < (1 << pScreenPriv->screen->fb.depth); i++)
- {
- defs[i].pixel = i;
- defs[i].red = colors[i].red;
- defs[i].green = colors[i].green;
- defs[i].blue = colors[i].blue;
- defs[i].flags = DoRed|DoGreen|DoBlue;
+ for (i = 0; i < (1 << pScreenPriv->screen->fb.depth); i++) {
+ defs[i].pixel = i;
+ defs[i].red = colors[i].red;
+ defs[i].green = colors[i].green;
+ defs[i].blue = colors[i].blue;
+ defs[i].flags = DoRed | DoGreen | DoBlue;
}
(*pScreenPriv->card->cfuncs->putColors) (pCmap->pScreen,
- (1 << pScreenPriv->screen->fb.depth),
- defs);
+ (1 << pScreenPriv->screen->fb.
+ depth), defs);
/* recolor hardware cursor */
if (pScreenPriv->card->cfuncs->recolorCursor)
- (*pScreenPriv->card->cfuncs->recolorCursor) (pCmap->pScreen, 0, 0);
+ (*pScreenPriv->card->cfuncs->recolorCursor) (pCmap->pScreen, 0, 0);
}
/*
@@ -83,38 +83,38 @@ KdSetColormap (ScreenPtr pScreen)
* the current colormap
*/
void
-KdEnableColormap (ScreenPtr pScreen)
+KdEnableColormap(ScreenPtr pScreen)
{
KdScreenPriv(pScreen);
- int i;
+ int i;
if (!pScreenPriv->card->cfuncs->putColors)
- return;
-
- if (pScreenPriv->screen->fb.depth <= KD_MAX_PSEUDO_DEPTH)
- {
- for (i = 0; i < (1 << pScreenPriv->screen->fb.depth); i++)
- pScreenPriv->systemPalette[i].pixel = i;
- (*pScreenPriv->card->cfuncs->getColors) (pScreen,
- (1 << pScreenPriv->screen->fb.depth),
- pScreenPriv->systemPalette);
+ return;
+
+ if (pScreenPriv->screen->fb.depth <= KD_MAX_PSEUDO_DEPTH) {
+ for (i = 0; i < (1 << pScreenPriv->screen->fb.depth); i++)
+ pScreenPriv->systemPalette[i].pixel = i;
+ (*pScreenPriv->card->cfuncs->getColors) (pScreen,
+ (1 << pScreenPriv->screen->fb.
+ depth),
+ pScreenPriv->systemPalette);
}
- KdSetColormap (pScreen);
+ KdSetColormap(pScreen);
}
void
-KdDisableColormap (ScreenPtr pScreen)
+KdDisableColormap(ScreenPtr pScreen)
{
KdScreenPriv(pScreen);
if (!pScreenPriv->card->cfuncs->putColors)
- return;
+ return;
- if (pScreenPriv->screen->fb.depth <= KD_MAX_PSEUDO_DEPTH)
- {
- (*pScreenPriv->card->cfuncs->putColors) (pScreen,
- (1 << pScreenPriv->screen->fb.depth),
- pScreenPriv->systemPalette);
+ if (pScreenPriv->screen->fb.depth <= KD_MAX_PSEUDO_DEPTH) {
+ (*pScreenPriv->card->cfuncs->putColors) (pScreen,
+ (1 << pScreenPriv->screen->fb.
+ depth),
+ pScreenPriv->systemPalette);
}
}
@@ -128,22 +128,22 @@ KdDisableColormap (ScreenPtr pScreen)
* colormap and realize it into the Windows system palette.
*/
void
-KdInstallColormap (ColormapPtr pCmap)
+KdInstallColormap(ColormapPtr pCmap)
{
KdScreenPriv(pCmap->pScreen);
if (pCmap == pScreenPriv->pInstalledmap)
- return;
+ return;
/* Tell X clients that the installed colormap is going away. */
if (pScreenPriv->pInstalledmap)
- WalkTree(pScreenPriv->pInstalledmap->pScreen, TellLostMap,
- (pointer) &(pScreenPriv->pInstalledmap->mid));
+ WalkTree(pScreenPriv->pInstalledmap->pScreen, TellLostMap,
+ (pointer) &(pScreenPriv->pInstalledmap->mid));
/* Take note of the new installed colorscreen-> */
pScreenPriv->pInstalledmap = pCmap;
- KdSetColormap (pCmap->pScreen);
+ KdSetColormap(pCmap->pScreen);
/* Tell X clients of the new colormap */
WalkTree(pCmap->pScreen, TellGainedMap, (pointer) &(pCmap->mid));
@@ -157,45 +157,42 @@ KdInstallColormap (ColormapPtr pCmap)
* The default X colormap itself cannot be uninstalled.
*/
void
-KdUninstallColormap (ColormapPtr pCmap)
+KdUninstallColormap(ColormapPtr pCmap)
{
KdScreenPriv(pCmap->pScreen);
- Colormap defMapID;
+ Colormap defMapID;
ColormapPtr defMap;
/* ignore if not installed */
if (pCmap != pScreenPriv->pInstalledmap)
- return;
+ return;
/* ignore attempts to uninstall default colormap */
defMapID = pCmap->pScreen->defColormap;
if ((Colormap) pCmap->mid == defMapID)
- return;
+ return;
/* install default */
- dixLookupResourceByType((pointer *)&defMap, defMapID, RT_COLORMAP,
- serverClient, DixInstallAccess);
+ dixLookupResourceByType((pointer *) &defMap, defMapID, RT_COLORMAP,
+ serverClient, DixInstallAccess);
if (defMap)
- (*pCmap->pScreen->InstallColormap)(defMap);
- else
- {
- /* uninstall and clear colormap pointer */
- WalkTree(pCmap->pScreen, TellLostMap,
- (pointer) &(pCmap->mid));
- pScreenPriv->pInstalledmap = 0;
+ (*pCmap->pScreen->InstallColormap) (defMap);
+ else {
+ /* uninstall and clear colormap pointer */
+ WalkTree(pCmap->pScreen, TellLostMap, (pointer) &(pCmap->mid));
+ pScreenPriv->pInstalledmap = 0;
}
}
int
-KdListInstalledColormaps (ScreenPtr pScreen, Colormap *pCmaps)
+KdListInstalledColormaps(ScreenPtr pScreen, Colormap * pCmaps)
{
KdScreenPriv(pScreen);
- int n = 0;
+ int n = 0;
- if (pScreenPriv->pInstalledmap)
- {
- *pCmaps++ = pScreenPriv->pInstalledmap->mid;
- n++;
+ if (pScreenPriv->pInstalledmap) {
+ *pCmaps++ = pScreenPriv->pInstalledmap->mid;
+ n++;
}
return n;
}
@@ -208,39 +205,39 @@ KdListInstalledColormaps (ScreenPtr pScreen, Colormap *pCmaps)
* colormap; it can be either the default colormap or a private colorscreen->
*/
void
-KdStoreColors (ColormapPtr pCmap, int ndef, xColorItem *pdefs)
+KdStoreColors(ColormapPtr pCmap, int ndef, xColorItem * pdefs)
{
KdScreenPriv(pCmap->pScreen);
- VisualPtr pVisual;
- xColorItem expanddefs[KD_MAX_PSEUDO_SIZE];
+ VisualPtr pVisual;
+ xColorItem expanddefs[KD_MAX_PSEUDO_SIZE];
if (pCmap != pScreenPriv->pInstalledmap)
- return;
+ return;
if (!pScreenPriv->card->cfuncs->putColors)
- return;
+ return;
if (pScreenPriv->screen->fb.depth > KD_MAX_PSEUDO_DEPTH)
- return;
+ return;
if (!pScreenPriv->enabled)
- return;
+ return;
/* Check for DirectColor or TrueColor being simulated on a PseudoColor device. */
pVisual = pCmap->pVisual;
- if ((pVisual->class | DynamicClass) == DirectColor)
- {
- /*
- * Expand DirectColor or TrueColor color values into a PseudoColor
- * format. Defer to the Color Framebuffer (CFB) code to do that.
- */
- ndef = fbExpandDirectColors(pCmap, ndef, pdefs, expanddefs);
- pdefs = expanddefs;
+ if ((pVisual->class | DynamicClass) == DirectColor) {
+ /*
+ * Expand DirectColor or TrueColor color values into a PseudoColor
+ * format. Defer to the Color Framebuffer (CFB) code to do that.
+ */
+ ndef = fbExpandDirectColors(pCmap, ndef, pdefs, expanddefs);
+ pdefs = expanddefs;
}
(*pScreenPriv->card->cfuncs->putColors) (pCmap->pScreen, ndef, pdefs);
/* recolor hardware cursor */
if (pScreenPriv->card->cfuncs->recolorCursor)
- (*pScreenPriv->card->cfuncs->recolorCursor) (pCmap->pScreen, ndef, pdefs);
+ (*pScreenPriv->card->cfuncs->recolorCursor) (pCmap->pScreen, ndef,
+ pdefs);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-05 13:57:19 +0000