From 4a3dbb926ae3f5410198d7cc4f4ebe4f62eebf05 Mon Sep 17 00:00:00 2001 From: marha Date: Sat, 25 Jul 2009 19:39:46 +0000 Subject: Added xorg-server-1.6.2.tar.gz --- xorg-server/hw/xgl/xgltile.c | 268 ------------------------------------------- 1 file changed, 268 deletions(-) delete mode 100644 xorg-server/hw/xgl/xgltile.c (limited to 'xorg-server/hw/xgl/xgltile.c') diff --git a/xorg-server/hw/xgl/xgltile.c b/xorg-server/hw/xgl/xgltile.c deleted file mode 100644 index 25b78c316..000000000 --- a/xorg-server/hw/xgl/xgltile.c +++ /dev/null @@ -1,268 +0,0 @@ -/* - * Copyright © 2004 David Reveman - * - * Permission to use, copy, modify, distribute, and sell this software - * and its documentation for any purpose is hereby granted without - * fee, provided that the above copyright notice appear in all copies - * and that both that copyright notice and this permission notice - * appear in supporting documentation, and that the name of - * David Reveman not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior permission. - * David Reveman makes no representations about the suitability of this - * software for any purpose. It is provided "as is" without express or - * implied warranty. - * - * DAVID REVEMAN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN - * NO EVENT SHALL DAVID REVEMAN BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS - * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, - * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION - * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * Author: David Reveman - */ - -#include "xgl.h" - -static glitz_geometry_format_t tileGeometryFormat = { - { - GLITZ_PRIMITIVE_QUADS, - GLITZ_DATA_TYPE_FLOAT, - sizeof (glitz_float_t) * 4, - GLITZ_VERTEX_ATTRIBUTE_SRC_COORD_MASK, { - GLITZ_DATA_TYPE_FLOAT, - GLITZ_COORDINATE_SIZE_XY, - sizeof (glitz_float_t) * 2, - }, { - 0, 0, 0 - } - } -}; - -xglGeometryPtr -xglTiledBoxGeometry (PixmapPtr pTile, - int tileX, - int tileY, - BoxPtr pBox, - int nBox) -{ - ScreenPtr pScreen = pTile->drawable.pScreen; - glitz_point_fixed_t p1, p2; - xglGeometryPtr pGeometry; - glitz_float_t x1, x2, y1, y2; - int x, y, width, height, i; - int xTile, yTile; - int widthTile, heightTile; - int widthTmp, xTmp, yTmp, xTileTmp; - int tileWidth, tileHeight; - int size = 0; - glitz_float_t *data; - - XGL_PIXMAP_PRIV (pTile); - - tileWidth = pTile->drawable.width; - tileHeight = pTile->drawable.height; - - for (i = 0; i < nBox; i++) - size += - (((pBox[i].x2 - pBox[i].x1) / tileWidth) + 2) * - (((pBox[i].y2 - pBox[i].y1) / tileHeight) + 2); - - pGeometry = xglGetScratchVertexGeometryWithType (pScreen, - GEOMETRY_DATA_TYPE_FLOAT, - 8 * size); - - data = glitz_buffer_map (pGeometry->buffer, - GLITZ_BUFFER_ACCESS_WRITE_ONLY); - - while (nBox--) - { - x = pBox->x1; - y = pBox->y1; - width = pBox->x2 - pBox->x1; - height = pBox->y2 - pBox->y1; - - xTile = MOD (tileX + x, tileWidth); - yTile = MOD (tileY + y, tileHeight); - - yTmp = y; - - while (height) - { - heightTile = MIN (tileHeight - yTile, height); - - xTileTmp = xTile; - widthTmp = width; - xTmp = x; - - while (widthTmp) - { - widthTile = MIN (tileWidth - xTileTmp, widthTmp); - - p1.x = xTileTmp << 16; - p1.y = yTile << 16; - p2.x = (xTileTmp + widthTile) << 16; - p2.y = (yTile + heightTile) << 16; - - glitz_surface_translate_point (pPixmapPriv->surface, &p1, &p1); - glitz_surface_translate_point (pPixmapPriv->surface, &p2, &p2); - - x1 = FIXED_TO_FLOAT (p1.x); - y1 = FIXED_TO_FLOAT (p1.y); - x2 = FIXED_TO_FLOAT (p2.x); - y2 = FIXED_TO_FLOAT (p2.y); - - *data++ = (glitz_float_t) xTmp; - *data++ = (glitz_float_t) yTmp; - *data++ = x1; - *data++ = y1; - - *data++ = (glitz_float_t) (xTmp + widthTile); - *data++ = (glitz_float_t) yTmp; - *data++ = x2; - *data++ = y1; - - *data++ = (glitz_float_t) (xTmp + widthTile); - *data++ = (glitz_float_t) (yTmp + heightTile); - *data++ = x2; - *data++ = y2; - - *data++ = (glitz_float_t) xTmp; - *data++ = (glitz_float_t) (yTmp + heightTile); - *data++ = x1; - *data++ = y2; - - pGeometry->endOffset += sizeof (glitz_float_t) * 16; - - xTileTmp = 0; - xTmp += widthTile; - widthTmp -= widthTile; - } - - yTile = 0; - yTmp += heightTile; - height -= heightTile; - } - - pBox++; - } - - if (glitz_buffer_unmap (pGeometry->buffer)) - return NULL; - - pGeometry->f = tileGeometryFormat; - pGeometry->count = - pGeometry->endOffset / tileGeometryFormat.vertex.bytes_per_vertex; - - pPixmapPriv->pictureMask |= xglPCFillMask; - glitz_surface_set_fill (pPixmapPriv->surface, GLITZ_FILL_TRANSPARENT); - - return pGeometry; -} - -Bool -xglTile (DrawablePtr pDrawable, - glitz_operator_t op, - PixmapPtr pTile, - int tileX, - int tileY, - xglGeometryPtr pGeometry, - int x, - int y, - int width, - int height, - BoxPtr pBox, - int nBox) -{ - xglPixmapPtr pTilePriv; - glitz_surface_t *surface; - int xOff, yOff; - - if (nBox < 1) - return TRUE; - - if (!xglPrepareTarget (pDrawable)) - return FALSE; - - if (!xglSyncSurface (&pTile->drawable)) - return FALSE; - - XGL_GET_DRAWABLE (pDrawable, surface, xOff, yOff); - - pTilePriv = XGL_GET_PIXMAP_PRIV (pTile); - - pTilePriv->pictureMask |= xglPCFilterMask | xglPCTransformMask; - glitz_surface_set_filter (pTilePriv->surface, - GLITZ_FILTER_NEAREST, - NULL, 0); - glitz_surface_set_transform (pTilePriv->surface, NULL); - - if (pTilePriv->acceleratedTile) - { - if (pGeometry) - { - glitz_surface_set_clip_region (surface, xOff, yOff, - (glitz_box_t *) pBox, nBox); - nBox = 0; - } - else - { - pGeometry = xglGetScratchVertexGeometry (pDrawable->pScreen, - 4 * nBox); - GEOMETRY_ADD_BOX (pDrawable->pScreen, pGeometry, pBox, nBox); - } - - GEOMETRY_TRANSLATE (pGeometry, xOff, yOff); - - if (!GEOMETRY_ENABLE (pGeometry, surface)) - return FALSE; - - pTilePriv->pictureMask |= xglPCFillMask; - glitz_surface_set_fill (pTilePriv->surface, GLITZ_FILL_REPEAT); - - glitz_composite (op, - pTilePriv->surface, NULL, surface, - x + tileX, - y + tileY, - 0, 0, - x + xOff, - y + yOff, - width, height); - - glitz_surface_set_clip_region (surface, 0, 0, NULL, 0); - - if (!glitz_surface_get_status (surface)) - return TRUE; - - if (!nBox) - return FALSE; - } - else - { - if (pGeometry) - return FALSE; - } - - pGeometry = xglTiledBoxGeometry (pTile, tileX, tileY, pBox, nBox); - if (!pGeometry) - return FALSE; - - GEOMETRY_TRANSLATE (pGeometry, xOff, yOff); - - if (!GEOMETRY_ENABLE (pGeometry, surface)) - return FALSE; - - glitz_composite (op, - pTilePriv->surface, NULL, surface, - 0, 0, - 0, 0, - x + xOff, - y + yOff, - width, height); - - if (glitz_surface_get_status (surface)) - return FALSE; - - return TRUE; -} -- cgit v1.2.3