diff options
author | Eric Anholt <eric@anholt.net> | 2007-05-24 13:59:50 -0700 |
---|---|---|
committer | Eric Anholt <eric@anholt.net> | 2007-05-24 16:46:54 -0700 |
commit | fd9d27e0686f5a15803d13d207e58be1972fdf31 (patch) | |
tree | 79f8847e0fd723567032fa201d7b3ff2fdf5621d /include/GL | |
parent | b1fcabefa2f3fa81a20c1556383458315bb49bbf (diff) | |
parent | f116aed1ede0d802e9f3c5989290002975c00330 (diff) |
Merge branch 'master' into i915-unification
Conflicts:
src/mesa/drivers/dri/i915tex/i830_texstate.c
src/mesa/drivers/dri/i915tex/i915_texstate.c
Diffstat (limited to 'include/GL')
-rw-r--r-- | include/GL/gl.h | 5 | ||||
-rw-r--r-- | include/GL/internal/dri_interface.h | 12 | ||||
-rw-r--r-- | include/GL/xmesa.h | 23 | ||||
-rw-r--r-- | include/GL/xmesa_x.h | 1 | ||||
-rw-r--r-- | include/GL/xmesa_xf86.h | 29 |
5 files changed, 67 insertions, 3 deletions
diff --git a/include/GL/gl.h b/include/GL/gl.h index 6e92481a53..a388de36e4 100644 --- a/include/GL/gl.h +++ b/include/GL/gl.h @@ -2221,8 +2221,13 @@ GLAPI void APIENTRY glFramebufferTextureLayerEXT(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); #endif /* GL_GLEXT_PROTOTYPES */ +#if 0 +/* (temporarily) disabled because of collision with typedef in glext.h + * that happens if apps include both gl.h and glext.h + */ typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYEREXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +#endif #define GL_TEXTURE_1D_ARRAY_EXT 0x8C18 #define GL_PROXY_TEXTURE_1D_ARRAY_EXT 0x8C19 diff --git a/include/GL/internal/dri_interface.h b/include/GL/internal/dri_interface.h index a3de2c6aab..8d24e311f8 100644 --- a/include/GL/internal/dri_interface.h +++ b/include/GL/internal/dri_interface.h @@ -361,6 +361,18 @@ struct __DRIscreenRec { void * (*createNewContext)(__DRInativeDisplay *dpy, const __GLcontextModes *modes, int render_type, void *sharedPrivate, __DRIcontext *pctx); + + /** + * Method to override base texture image with a driver specific 'offset'. + * The depth passed in allows e.g. to ignore the alpha channel of texture + * images where the non-alpha components don't occupy a whole texel. + * + * For GLX_EXT_texture_from_pixmap with AIGLX. + * + * \since Internal API version 20070121. + */ + void (*setTexOffset)(__DRIcontext *pDRICtx, GLint texname, + unsigned long long offset, GLint depth, GLuint pitch); }; /** diff --git a/include/GL/xmesa.h b/include/GL/xmesa.h index f185a15cdb..98139af833 100644 --- a/include/GL/xmesa.h +++ b/include/GL/xmesa.h @@ -1,8 +1,8 @@ /* * Mesa 3-D graphics library - * Version: 4.1 + * Version: 7.1 * - * Copyright (C) 1999-2002 Brian Paul All Rights Reserved. + * Copyright (C) 1999-2007 Brian Paul All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -397,6 +397,25 @@ extern XMesaBuffer XMesaCreatePBuffer(XMesaVisual v, XMesaColormap cmap, +/* + * Texture from Pixmap + * New in Mesa 7.1 + */ +extern void +XMesaBindTexImage(XMesaDisplay *dpy, XMesaBuffer drawable, int buffer, + const int *attrib_list); + +extern void +XMesaReleaseTexImage(XMesaDisplay *dpy, XMesaBuffer drawable, int buffer); + + +extern XMesaBuffer +XMesaCreatePixmapTextureBuffer(XMesaVisual v, XMesaPixmap p, + XMesaColormap cmap, + int format, int target, int mipmap); + + + #ifdef __cplusplus } #endif diff --git a/include/GL/xmesa_x.h b/include/GL/xmesa_x.h index 721d8b5107..865bab4313 100644 --- a/include/GL/xmesa_x.h +++ b/include/GL/xmesa_x.h @@ -66,6 +66,7 @@ typedef XColor XMesaColor; #define XMesaDrawPoints XDrawPoints #define XMesaDrawLine XDrawLine #define XMesaFillRectangle XFillRectangle +#define XMesaGetImage XGetImage #define XMesaPutImage XPutImage #define XMesaCopyArea XCopyArea diff --git a/include/GL/xmesa_xf86.h b/include/GL/xmesa_xf86.h index 0a15110f65..18908a133f 100644 --- a/include/GL/xmesa_xf86.h +++ b/include/GL/xmesa_xf86.h @@ -42,8 +42,15 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "scrnintstr.h" #include "pixmapstr.h" #include "gcstruct.h" +#include "servermd.h" -typedef struct _XMesaImageRec XMesaImage; + +typedef struct _XMesaImageRec { + int width, height; + char *data; + int bytes_per_line; /* Padded to 32 bits */ + int bits_per_pixel; +} XMesaImage; typedef ScreenRec XMesaDisplay; typedef PixmapPtr XMesaPixmap; @@ -120,6 +127,26 @@ do { \ (*__gc->ops->PolyFillRect)((DrawablePtr)__b, __gc, 1, __r); \ } while (0) +static _X_INLINE XMesaImage *XMesaGetImage(XMesaDisplay *dpy, PixmapPtr p, int x, + int y, unsigned int width, + unsigned int height, + unsigned long plane_mask, int format) +{ + XMesaImage *img = Xcalloc(sizeof(*img)); + + img->width = p->drawable.width; + img->height = p->drawable.height; + img->bits_per_pixel = p->drawable.bitsPerPixel; + img->bytes_per_line = PixmapBytePad(width, p->drawable.depth); + img->data = malloc(height * img->bytes_per_line); + + /* Assumes: Images are always in ZPixmap format */ + (*p->drawable.pScreen->GetImage)(&p->drawable, x, y, width, height, + plane_mask, ZPixmap, img->data); + + return img; +} + #define XMesaPutImage(__d,__b,__gc,__i,__sx,__sy,__x,__y,__w,__h) \ do { \ /* Assumes: Images are always in ZPixmap format */ \ |