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authorDaniel Borca <dborca@users.sourceforge.net>2003-10-14 14:56:45 +0000
committerDaniel Borca <dborca@users.sourceforge.net>2003-10-14 14:56:45 +0000
commit0219d1168e14efc3277822f64aa3d822b7bf5bba (patch)
tree1b7f9b3f6db524d3d17a7fceca357681bcf2e967 /src/mesa/drivers
parent4b6f6e1b3d50a972fa82ea90e1409f28eda26550 (diff)
minor fixes + doc update
Diffstat (limited to 'src/mesa/drivers')
-rw-r--r--src/mesa/drivers/glide/fxdd.c3
-rw-r--r--src/mesa/drivers/glide/fxddtex.c12
-rw-r--r--src/mesa/drivers/glide/fxdrv.h3
3 files changed, 15 insertions, 3 deletions
diff --git a/src/mesa/drivers/glide/fxdd.c b/src/mesa/drivers/glide/fxdd.c
index 74fc496485..7087c30b66 100644
--- a/src/mesa/drivers/glide/fxdd.c
+++ b/src/mesa/drivers/glide/fxdd.c
@@ -2,7 +2,7 @@
* fxDDReadPixels888 does not convert 8A8R8G8B into 5R5G5B
*/
-/* $Id: fxdd.c,v 1.102 2003/10/13 11:14:58 dborca Exp $ */
+/* $Id: fxdd.c,v 1.103 2003/10/14 14:56:45 dborca Exp $ */
/*
* Mesa 3-D graphics library
@@ -1383,6 +1383,7 @@ fxSetupDDPointers(GLcontext * ctx)
ctx->Driver.TexParameter = fxDDTexParam;
ctx->Driver.BindTexture = fxDDTexBind;
ctx->Driver.DeleteTexture = fxDDTexDel;
+ ctx->Driver.IsTextureResident = fxDDIsTextureResident;
ctx->Driver.UpdateTexturePalette = fxDDTexPalette;
ctx->Driver.AlphaFunc = fxDDAlphaFunc;
ctx->Driver.BlendFunc = fxDDBlendFunc;
diff --git a/src/mesa/drivers/glide/fxddtex.c b/src/mesa/drivers/glide/fxddtex.c
index 77c7ef3c9e..346d3625b0 100644
--- a/src/mesa/drivers/glide/fxddtex.c
+++ b/src/mesa/drivers/glide/fxddtex.c
@@ -1,4 +1,4 @@
-/* $Id: fxddtex.c,v 1.50 2003/10/13 11:14:58 dborca Exp $ */
+/* $Id: fxddtex.c,v 1.51 2003/10/14 14:56:45 dborca Exp $ */
/*
* Mesa 3-D graphics library
@@ -354,6 +354,16 @@ fxDDTexDel(GLcontext * ctx, struct gl_texture_object *tObj)
tObj->DriverData = NULL;
}
+/*
+ * Return true if texture is resident, false otherwise.
+ */
+GLboolean
+fxDDIsTextureResident(GLcontext *ctx, struct gl_texture_object *tObj)
+{
+ tfxTexInfo *ti = fxTMGetTexInfo(tObj);
+ return (ti && ti->isInTM);
+}
+
/*
diff --git a/src/mesa/drivers/glide/fxdrv.h b/src/mesa/drivers/glide/fxdrv.h
index 65c1e58ff2..204fef78ce 100644
--- a/src/mesa/drivers/glide/fxdrv.h
+++ b/src/mesa/drivers/glide/fxdrv.h
@@ -1,4 +1,4 @@
-/* $Id: fxdrv.h,v 1.60 2003/10/09 15:12:21 dborca Exp $ */
+/* $Id: fxdrv.h,v 1.61 2003/10/14 14:56:45 dborca Exp $ */
/*
* Mesa 3-D graphics library
@@ -590,6 +590,7 @@ extern void fxDDTexParam(GLcontext *, GLenum, struct gl_texture_object *,
GLenum, const GLfloat *);
extern void fxDDTexBind(GLcontext *, GLenum, struct gl_texture_object *);
extern void fxDDTexDel(GLcontext *, struct gl_texture_object *);
+extern GLboolean fxDDIsTextureResident(GLcontext *, struct gl_texture_object *);
extern void fxDDTexPalette(GLcontext *, struct gl_texture_object *);
extern void fxDDTexUseGlbPalette(GLcontext *, GLboolean);