C++ (Cpp) radeon_glamor_prepare_access_gc Exemples

Exemple #1

Fichier : radeon_glamor_wrappers.c Projet : freedesktop-unofficial-mirror/xorg__driver__xf86-video-ati

static void
radeon_glamor_poly_fill_rect(DrawablePtr pDrawable, GCPtr pGC,
			     int nrect, xRectangle *prect)
{
	ScrnInfoPtr scrn = xf86ScreenToScrn(pDrawable->pScreen);
	PixmapPtr pixmap = get_drawable_pixmap(pDrawable);
	struct radeon_pixmap *priv = radeon_get_pixmap_private(pixmap);

	if (radeon_glamor_prepare_access_cpu_rw(scrn, pixmap, priv)) {
		if (radeon_glamor_prepare_access_gc(scrn, pGC)) {
			fbPolyFillRect(pDrawable, pGC, nrect, prect);
			radeon_glamor_finish_access_gc(pGC);
		}
		radeon_glamor_finish_access_cpu(pixmap);
	}
}

Exemple #2

static void
radeon_glamor_fill_spans(DrawablePtr pDrawable, GCPtr pGC, int nspans,
			 DDXPointPtr ppt, int *pwidth, int fSorted)
{
	ScrnInfoPtr scrn = xf86ScreenToScrn(pDrawable->pScreen);
	PixmapPtr pixmap = get_drawable_pixmap(pDrawable);
	struct radeon_pixmap *priv = radeon_get_pixmap_private(pixmap);

	if (radeon_glamor_prepare_access_cpu_rw(scrn, pixmap, priv)) {
		if (radeon_glamor_prepare_access_gc(scrn, pGC)) {
			fbFillSpans(pDrawable, pGC, nspans, ppt, pwidth,
				    fSorted);
			radeon_glamor_finish_access_gc(pGC);
		}
		radeon_glamor_finish_access_cpu(pixmap);
	}
}

Exemple #3

static void
radeon_glamor_poly_glyph_blt(DrawablePtr pDrawable, GCPtr pGC,
			     int x, int y, unsigned int nglyph,
			     CharInfoPtr *ppci, pointer pglyphBase)
{
	ScrnInfoPtr scrn = xf86ScreenToScrn(pDrawable->pScreen);
	PixmapPtr pixmap = get_drawable_pixmap(pDrawable);
	struct radeon_pixmap *priv = radeon_get_pixmap_private(pixmap);

	if (radeon_glamor_prepare_access_cpu_rw(scrn, pixmap, priv)) {
		if (radeon_glamor_prepare_access_gc(scrn, pGC)) {
			fbPolyGlyphBlt(pDrawable, pGC, x, y, nglyph, ppci,
				       pglyphBase);
			radeon_glamor_finish_access_gc(pGC);
		}
		radeon_glamor_finish_access_cpu(pixmap);
	}
}

Exemple #4

static void
radeon_glamor_push_pixels(GCPtr pGC, PixmapPtr pBitmap,
			  DrawablePtr pDrawable, int w, int h, int x, int y)
{
	ScrnInfoPtr scrn = xf86ScreenToScrn(pDrawable->pScreen);
	PixmapPtr pixmap = get_drawable_pixmap(pDrawable);
	struct radeon_pixmap *priv = radeon_get_pixmap_private(pixmap);

	if (radeon_glamor_prepare_access_cpu_rw(scrn, pixmap, priv)) {
		priv = radeon_get_pixmap_private(pBitmap);
		if (radeon_glamor_prepare_access_cpu_ro(scrn, pBitmap, priv)) {
			if (radeon_glamor_prepare_access_gc(scrn, pGC)) {
				fbPushPixels(pGC, pBitmap, pDrawable, w, h, x,
					     y);
				radeon_glamor_finish_access_gc(pGC);
			}
			radeon_glamor_finish_access_cpu(pBitmap);
		}
		radeon_glamor_finish_access_cpu(pixmap);
	}
}

Exemple #5

static void
radeon_glamor_poly_lines(DrawablePtr pDrawable, GCPtr pGC,
			 int mode, int npt, DDXPointPtr ppt)
{
	if (pGC->lineWidth == 0) {
		ScrnInfoPtr scrn = xf86ScreenToScrn(pDrawable->pScreen);
		PixmapPtr pixmap = get_drawable_pixmap(pDrawable);
		struct radeon_pixmap *priv = radeon_get_pixmap_private(pixmap);

		if (radeon_glamor_prepare_access_cpu_rw(scrn, pixmap, priv)) {
			if (radeon_glamor_prepare_access_gc(scrn, pGC)) {
				fbPolyLine(pDrawable, pGC, mode, npt, ppt);
				radeon_glamor_finish_access_gc(pGC);
			}
			radeon_glamor_finish_access_cpu(pixmap);
		}
		return;
	}
	/* fb calls mi functions in the lineWidth != 0 case. */
	fbPolyLine(pDrawable, pGC, mode, npt, ppt);
}

Exemple #6

static void
radeon_glamor_poly_fill_rect(DrawablePtr pDrawable, GCPtr pGC,
			     int nrect, xRectangle *prect)
{
	ScrnInfoPtr scrn = xf86ScreenToScrn(pDrawable->pScreen);
	RADEONInfoPtr info = RADEONPTR(scrn);
	PixmapPtr pixmap = get_drawable_pixmap(pDrawable);
	struct radeon_pixmap *priv = radeon_get_pixmap_private(pixmap);

	if ((info->accel_state->force || (priv && !priv->bo)) &&
	    radeon_glamor_prepare_access_gpu(priv)) {
		info->glamor.SavedPolyFillRect(pDrawable, pGC, nrect, prect);
		radeon_glamor_finish_access_gpu_rw(info, priv);
		return;
	}

	if (radeon_glamor_prepare_access_cpu_rw(scrn, pixmap, priv)) {
		if (radeon_glamor_prepare_access_gc(scrn, pGC)) {
			fbPolyFillRect(pDrawable, pGC, nrect, prect);
			radeon_glamor_finish_access_gc(pGC);
		}
		radeon_glamor_finish_access_cpu(pixmap);
	}
}