From 0f834b91a4768673833ab4917e87d86c237bb1a6 Mon Sep 17 00:00:00 2001 From: marha Date: Fri, 23 Mar 2012 10:05:55 +0100 Subject: libX11 xserver fontconfig mesa pixman xkbcomp xkeyboard-config git update 23 Mar 2012 --- xorg-server/fb/fbpict.c | 380 ++++++++++++++++++++++++------------------------ 1 file changed, 187 insertions(+), 193 deletions(-) (limited to 'xorg-server/fb/fbpict.c') diff --git a/xorg-server/fb/fbpict.c b/xorg-server/fb/fbpict.c index 57c93fd06..097a1a6bd 100644 --- a/xorg-server/fb/fbpict.c +++ b/xorg-server/fb/fbpict.c @@ -36,171 +36,165 @@ #include "fbpict.h" void -fbComposite (CARD8 op, - PicturePtr pSrc, - PicturePtr pMask, - PicturePtr pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, - INT16 xDst, - INT16 yDst, - CARD16 width, - CARD16 height) +fbComposite(CARD8 op, + PicturePtr pSrc, + PicturePtr pMask, + PicturePtr pDst, + INT16 xSrc, + INT16 ySrc, + INT16 xMask, + INT16 yMask, INT16 xDst, INT16 yDst, CARD16 width, CARD16 height) { pixman_image_t *src, *mask, *dest; int src_xoff, src_yoff; int msk_xoff, msk_yoff; int dst_xoff, dst_yoff; - - miCompositeSourceValidate (pSrc); + + miCompositeSourceValidate(pSrc); if (pMask) - miCompositeSourceValidate (pMask); - - src = image_from_pict (pSrc, FALSE, &src_xoff, &src_yoff); - mask = image_from_pict (pMask, FALSE, &msk_xoff, &msk_yoff); - dest = image_from_pict (pDst, TRUE, &dst_xoff, &dst_yoff); - - if (src && dest && !(pMask && !mask)) - { - pixman_image_composite (op, src, mask, dest, - xSrc + src_xoff, ySrc + src_yoff, - xMask + msk_xoff, yMask + msk_yoff, - xDst + dst_xoff, yDst + dst_yoff, - width, height); + miCompositeSourceValidate(pMask); + + src = image_from_pict(pSrc, FALSE, &src_xoff, &src_yoff); + mask = image_from_pict(pMask, FALSE, &msk_xoff, &msk_yoff); + dest = image_from_pict(pDst, TRUE, &dst_xoff, &dst_yoff); + + if (src && dest && !(pMask && !mask)) { + pixman_image_composite(op, src, mask, dest, + xSrc + src_xoff, ySrc + src_yoff, + xMask + msk_xoff, yMask + msk_yoff, + xDst + dst_xoff, yDst + dst_yoff, width, height); } - free_pixman_pict (pSrc, src); - free_pixman_pict (pMask, mask); - free_pixman_pict (pDst, dest); + free_pixman_pict(pSrc, src); + free_pixman_pict(pMask, mask); + free_pixman_pict(pDst, dest); } static pixman_image_t * -create_solid_fill_image (PicturePtr pict) +create_solid_fill_image(PicturePtr pict) { PictSolidFill *solid = &pict->pSourcePict->solidFill; pixman_color_t color; CARD32 a, r, g, b; - + a = (solid->color & 0xff000000) >> 24; r = (solid->color & 0x00ff0000) >> 16; - g = (solid->color & 0x0000ff00) >> 8; - b = (solid->color & 0x000000ff) >> 0; - + g = (solid->color & 0x0000ff00) >> 8; + b = (solid->color & 0x000000ff) >> 0; + color.alpha = (a << 8) | a; - color.red = (r << 8) | r; + color.red = (r << 8) | r; color.green = (g << 8) | g; - color.blue = (b << 8) | b; - - return pixman_image_create_solid_fill (&color); + color.blue = (b << 8) | b; + + return pixman_image_create_solid_fill(&color); } static pixman_image_t * -create_linear_gradient_image (PictGradient *gradient) +create_linear_gradient_image(PictGradient * gradient) { - PictLinearGradient *linear = (PictLinearGradient *)gradient; + PictLinearGradient *linear = (PictLinearGradient *) gradient; pixman_point_fixed_t p1; pixman_point_fixed_t p2; - + p1.x = linear->p1.x; p1.y = linear->p1.y; p2.x = linear->p2.x; p2.y = linear->p2.y; - - return pixman_image_create_linear_gradient ( - &p1, &p2, (pixman_gradient_stop_t *)gradient->stops, gradient->nstops); + + return pixman_image_create_linear_gradient(&p1, &p2, + (pixman_gradient_stop_t *) + gradient->stops, + gradient->nstops); } static pixman_image_t * -create_radial_gradient_image (PictGradient *gradient) +create_radial_gradient_image(PictGradient * gradient) { - PictRadialGradient *radial = (PictRadialGradient *)gradient; + PictRadialGradient *radial = (PictRadialGradient *) gradient; pixman_point_fixed_t c1; pixman_point_fixed_t c2; - + c1.x = radial->c1.x; c1.y = radial->c1.y; c2.x = radial->c2.x; c2.y = radial->c2.y; - - return pixman_image_create_radial_gradient ( - &c1, &c2, radial->c1.radius, - radial->c2.radius, - (pixman_gradient_stop_t *)gradient->stops, gradient->nstops); + + return pixman_image_create_radial_gradient(&c1, &c2, radial->c1.radius, + radial->c2.radius, + (pixman_gradient_stop_t *) + gradient->stops, + gradient->nstops); } static pixman_image_t * -create_conical_gradient_image (PictGradient *gradient) +create_conical_gradient_image(PictGradient * gradient) { - PictConicalGradient *conical = (PictConicalGradient *)gradient; + PictConicalGradient *conical = (PictConicalGradient *) gradient; pixman_point_fixed_t center; - + center.x = conical->center.x; center.y = conical->center.y; - - return pixman_image_create_conical_gradient ( - ¢er, conical->angle, (pixman_gradient_stop_t *)gradient->stops, - gradient->nstops); + + return pixman_image_create_conical_gradient(¢er, conical->angle, + (pixman_gradient_stop_t *) + gradient->stops, + gradient->nstops); } static pixman_image_t * -create_bits_picture (PicturePtr pict, - Bool has_clip, - int *xoff, - int *yoff) +create_bits_picture(PicturePtr pict, Bool has_clip, int *xoff, int *yoff) { PixmapPtr pixmap; FbBits *bits; FbStride stride; int bpp; pixman_image_t *image; - - fbGetDrawablePixmap (pict->pDrawable, pixmap, *xoff, *yoff); + + fbGetDrawablePixmap(pict->pDrawable, pixmap, *xoff, *yoff); fbGetPixmapBitsData(pixmap, bits, stride, bpp); - image = pixman_image_create_bits ( - (pixman_format_code_t)pict->format, - pixmap->drawable.width, pixmap->drawable.height, - (uint32_t *)bits, stride * sizeof (FbStride)); + image = pixman_image_create_bits((pixman_format_code_t) pict->format, + pixmap->drawable.width, + pixmap->drawable.height, (uint32_t *) bits, + stride * sizeof(FbStride)); if (!image) - return NULL; - + return NULL; + #ifdef FB_ACCESS_WRAPPER #if FB_SHIFT==5 - - pixman_image_set_accessors (image, - (pixman_read_memory_func_t)wfbReadMemory, - (pixman_write_memory_func_t)wfbWriteMemory); - + + pixman_image_set_accessors(image, + (pixman_read_memory_func_t) wfbReadMemory, + (pixman_write_memory_func_t) wfbWriteMemory); + #else - + #error The pixman library only works when FbBits is 32 bits wide - + #endif #endif - + /* pCompositeClip is undefined for source pictures, so * only set the clip region for pictures with drawables */ - if (has_clip) - { - if (pict->clientClipType != CT_NONE) - pixman_image_set_has_client_clip (image, TRUE); + if (has_clip) { + if (pict->clientClipType != CT_NONE) + pixman_image_set_has_client_clip(image, TRUE); - if (*xoff || *yoff) - pixman_region_translate (pict->pCompositeClip, *xoff, *yoff); + if (*xoff || *yoff) + pixman_region_translate(pict->pCompositeClip, *xoff, *yoff); - pixman_image_set_clip_region (image, pict->pCompositeClip); + pixman_image_set_clip_region(image, pict->pCompositeClip); - if (*xoff || *yoff) - pixman_region_translate (pict->pCompositeClip, -*xoff, -*yoff); + if (*xoff || *yoff) + pixman_region_translate(pict->pCompositeClip, -*xoff, -*yoff); } - + /* Indexed table */ if (pict->pFormat->index.devPrivate) - pixman_image_set_indexed (image, pict->pFormat->index.devPrivate); + pixman_image_set_indexed(image, pict->pFormat->index.devPrivate); /* Add in drawable origin to position within the image */ *xoff += pict->pDrawable->x; @@ -209,158 +203,158 @@ create_bits_picture (PicturePtr pict, return image; } -static pixman_image_t * -image_from_pict_internal (PicturePtr pict, Bool has_clip, int *xoff, int *yoff, Bool is_alpha_map); +static pixman_image_t *image_from_pict_internal(PicturePtr pict, Bool has_clip, + int *xoff, int *yoff, + Bool is_alpha_map); static void -set_image_properties (pixman_image_t *image, PicturePtr pict, Bool has_clip, int *xoff, int *yoff, Bool is_alpha_map) +set_image_properties(pixman_image_t * image, PicturePtr pict, Bool has_clip, + int *xoff, int *yoff, Bool is_alpha_map) { pixman_repeat_t repeat; pixman_filter_t filter; - - if (pict->transform) - { - /* For source images, adjust the transform to account - * for the drawable offset within the pixman image, - * then set the offset to 0 as it will be used - * to compute positions within the transformed image. - */ - if (!has_clip) { - struct pixman_transform adjusted; - - adjusted = *pict->transform; - pixman_transform_translate(&adjusted, - NULL, - pixman_int_to_fixed(*xoff), - pixman_int_to_fixed(*yoff)); - pixman_image_set_transform (image, &adjusted); - *xoff = 0; - *yoff = 0; - } else - pixman_image_set_transform (image, pict->transform); + + if (pict->transform) { + /* For source images, adjust the transform to account + * for the drawable offset within the pixman image, + * then set the offset to 0 as it will be used + * to compute positions within the transformed image. + */ + if (!has_clip) { + struct pixman_transform adjusted; + + adjusted = *pict->transform; + pixman_transform_translate(&adjusted, + NULL, + pixman_int_to_fixed(*xoff), + pixman_int_to_fixed(*yoff)); + pixman_image_set_transform(image, &adjusted); + *xoff = 0; + *yoff = 0; + } + else + pixman_image_set_transform(image, pict->transform); } - - switch (pict->repeatType) - { + + switch (pict->repeatType) { default: case RepeatNone: - repeat = PIXMAN_REPEAT_NONE; - break; - + repeat = PIXMAN_REPEAT_NONE; + break; + case RepeatPad: - repeat = PIXMAN_REPEAT_PAD; - break; - + repeat = PIXMAN_REPEAT_PAD; + break; + case RepeatNormal: - repeat = PIXMAN_REPEAT_NORMAL; - break; - + repeat = PIXMAN_REPEAT_NORMAL; + break; + case RepeatReflect: - repeat = PIXMAN_REPEAT_REFLECT; - break; + repeat = PIXMAN_REPEAT_REFLECT; + break; } - - pixman_image_set_repeat (image, repeat); - + + pixman_image_set_repeat(image, repeat); + /* Fetch alpha map unless 'pict' is being used * as the alpha map for this operation */ - if (pict->alphaMap && !is_alpha_map) - { - int alpha_xoff, alpha_yoff; - pixman_image_t *alpha_map = image_from_pict_internal (pict->alphaMap, FALSE, &alpha_xoff, &alpha_yoff, TRUE); - - pixman_image_set_alpha_map ( - image, alpha_map, pict->alphaOrigin.x, pict->alphaOrigin.y); - - free_pixman_pict (pict->alphaMap, alpha_map); + if (pict->alphaMap && !is_alpha_map) { + int alpha_xoff, alpha_yoff; + pixman_image_t *alpha_map = + image_from_pict_internal(pict->alphaMap, FALSE, &alpha_xoff, + &alpha_yoff, TRUE); + + pixman_image_set_alpha_map(image, alpha_map, pict->alphaOrigin.x, + pict->alphaOrigin.y); + + free_pixman_pict(pict->alphaMap, alpha_map); } - - pixman_image_set_component_alpha (image, pict->componentAlpha); - switch (pict->filter) - { + pixman_image_set_component_alpha(image, pict->componentAlpha); + + switch (pict->filter) { default: case PictFilterNearest: case PictFilterFast: - filter = PIXMAN_FILTER_NEAREST; - break; - + filter = PIXMAN_FILTER_NEAREST; + break; + case PictFilterBilinear: case PictFilterGood: - filter = PIXMAN_FILTER_BILINEAR; - break; - + filter = PIXMAN_FILTER_BILINEAR; + break; + case PictFilterConvolution: - filter = PIXMAN_FILTER_CONVOLUTION; - break; + filter = PIXMAN_FILTER_CONVOLUTION; + break; } - - pixman_image_set_filter (image, filter, (pixman_fixed_t *)pict->filter_params, pict->filter_nparams); - pixman_image_set_source_clipping (image, TRUE); + + pixman_image_set_filter(image, filter, + (pixman_fixed_t *) pict->filter_params, + pict->filter_nparams); + pixman_image_set_source_clipping(image, TRUE); } static pixman_image_t * -image_from_pict_internal (PicturePtr pict, Bool has_clip, int *xoff, int *yoff, Bool is_alpha_map) +image_from_pict_internal(PicturePtr pict, Bool has_clip, int *xoff, int *yoff, + Bool is_alpha_map) { pixman_image_t *image = NULL; if (!pict) - return NULL; + return NULL; - if (pict->pDrawable) - { - image = create_bits_picture (pict, has_clip, xoff, yoff); + if (pict->pDrawable) { + image = create_bits_picture(pict, has_clip, xoff, yoff); } - else if (pict->pSourcePict) - { - SourcePict *sp = pict->pSourcePict; - - if (sp->type == SourcePictTypeSolidFill) - { - image = create_solid_fill_image (pict); - } - else - { - PictGradient *gradient = &pict->pSourcePict->gradient; - - if (sp->type == SourcePictTypeLinear) - image = create_linear_gradient_image (gradient); - else if (sp->type == SourcePictTypeRadial) - image = create_radial_gradient_image (gradient); - else if (sp->type == SourcePictTypeConical) - image = create_conical_gradient_image (gradient); - } - *xoff = *yoff = 0; + else if (pict->pSourcePict) { + SourcePict *sp = pict->pSourcePict; + + if (sp->type == SourcePictTypeSolidFill) { + image = create_solid_fill_image(pict); + } + else { + PictGradient *gradient = &pict->pSourcePict->gradient; + + if (sp->type == SourcePictTypeLinear) + image = create_linear_gradient_image(gradient); + else if (sp->type == SourcePictTypeRadial) + image = create_radial_gradient_image(gradient); + else if (sp->type == SourcePictTypeConical) + image = create_conical_gradient_image(gradient); + } + *xoff = *yoff = 0; } - + if (image) - set_image_properties (image, pict, has_clip, xoff, yoff, is_alpha_map); - + set_image_properties(image, pict, has_clip, xoff, yoff, is_alpha_map); + return image; } pixman_image_t * -image_from_pict (PicturePtr pict, Bool has_clip, int *xoff, int *yoff) +image_from_pict(PicturePtr pict, Bool has_clip, int *xoff, int *yoff) { - return image_from_pict_internal (pict, has_clip, xoff, yoff, FALSE); + return image_from_pict_internal(pict, has_clip, xoff, yoff, FALSE); } void -free_pixman_pict (PicturePtr pict, pixman_image_t *image) +free_pixman_pict(PicturePtr pict, pixman_image_t * image) { - if (image && pixman_image_unref (image) && pict->pDrawable) - fbFinishAccess (pict->pDrawable); + if (image && pixman_image_unref(image) && pict->pDrawable) + fbFinishAccess(pict->pDrawable); } Bool -fbPictureInit (ScreenPtr pScreen, PictFormatPtr formats, int nformats) +fbPictureInit(ScreenPtr pScreen, PictFormatPtr formats, int nformats) { - PictureScreenPtr ps; + PictureScreenPtr ps; - if (!miPictureInit (pScreen, formats, nformats)) - return FALSE; + if (!miPictureInit(pScreen, formats, nformats)) + return FALSE; ps = GetPictureScreen(pScreen); ps->Composite = fbComposite; ps->Glyphs = miGlyphs; -- cgit v1.2.3