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This commit is contained in:
Enrico Weigelt, metux IT consult
2024-09-19 14:45:39 +02:00
parent 4be43993d5
commit 465e628bec
1 changed files with 26 additions and 2 deletions
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28
hw/xnest/render.c
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@@ -11,17 +11,35 @@
#include "xnest-xcb.h"
struct xnest_picture_priv {
struct xnest_picture_privrec {
xcb_render_picture_t upstream_xid;
};
DevPrivateKeyRec xnestPicturePrivateKey;
static inline struct xnest_render_picture_privrec *
xnest_render_picture_get_priv(PicturePtr pPict)
{
void *p = dixLookupPrivate(&pPict->devPrivates, &xnestPicturePrivateKey);
if (p)
fprintf(stderr, "PRIV OK\n");
else
fprintf(stderr, "PRIV MISSING\n");
return p;
}
static void xnest_render_composite(
uint8_t op, PicturePtr pSrc, PicturePtr pMask, PicturePtr pDst,
int16_t xSrc, int16_t ySrc, int16_t xMask, int16_t yMask,
int16_t xDst, int16_t yDst, uint16_t width, uint16_t height)
{
struct xnest_render_picture_privrec *pSrcPriv =
xnest_render_picture_get_priv(pSrc);
struct xnest_render_picture_privrec *pMaskPriv =
xnest_render_picture_get_priv(pMask);
struct xnest_render_picture_privrec *pDstkPriv =
xnest_render_picture_get_priv(pDst);
fprintf(stderr, "xnest_render_composite\n");
}
@@ -29,12 +47,18 @@ static void xnest_render_add_traps(
PicturePtr pPicture, int16_t xOff, int16_t yOff, int ntrap,
xTrap *traps)
{
struct xnest_render_picture_privrec *pPicture =
xnest_render_picture_get_priv(pPicture);
fprintf(stderr, "xnest_render_add_traps\n");
}
static void xnest_render_rasterize_trapezoid(
PicturePtr alpha, xTrapezoid *trap, int x_off, int y_off)
{
struct xnest_render_picture_privrec *pPicture =
xnest_render_picture_get_priv(pPicture);
fprintf(stderr, "xnest_render_rasterize_trapezoid\n");
}
@@ -82,7 +106,7 @@ Bool xnest_picture_init(ScreenPtr pScreen)
if (!miPictureInit(pScreen, 0, 0))
return FALSE;
if (!dixRegisterPrivateKey(&xnestPicturePrivateKey, PRIVATE_PICTURE, sizeof(struct xnest_picture_priv))) {
if (!dixRegisterPrivateKey(&xnestPicturePrivateKey, PRIVATE_PICTURE, sizeof(struct xnest_picture_privrec))) {
fprintf(stderr, "failed to allocate PRIVATE_PICTURE\n");
return FALSE;
}