From d662d461634660f5c0f3998b5eb7d7ed3bd5a25f Mon Sep 17 00:00:00 2001 From: marha Date: Thu, 27 Oct 2011 08:32:52 +0200 Subject: mesa git update 27 okt 2011 --- mesalib/src/mesa/main/texstore.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'mesalib/src/mesa/main/texstore.c') diff --git a/mesalib/src/mesa/main/texstore.c b/mesalib/src/mesa/main/texstore.c index cd9249630..05c1964d6 100644 --- a/mesalib/src/mesa/main/texstore.c +++ b/mesalib/src/mesa/main/texstore.c @@ -4499,6 +4499,9 @@ _mesa_store_teximage1d(struct gl_context *ctx, GLenum target, GLint level, (void) border; + if (width == 0) + return; + /* allocate storage for texture data */ if (!ctx->Driver.AllocTextureImageBuffer(ctx, texImage, texImage->TexFormat, width, 1, 1)) { @@ -4560,6 +4563,9 @@ _mesa_store_teximage2d(struct gl_context *ctx, GLenum target, GLint level, (void) border; + if (width == 0 || height == 0) + return; + /* allocate storage for texture data */ if (!ctx->Driver.AllocTextureImageBuffer(ctx, texImage, texImage->TexFormat, width, height, 1)) { @@ -4651,6 +4657,9 @@ _mesa_store_teximage3d(struct gl_context *ctx, GLenum target, GLint level, (void) border; + if (width == 0 || height == 0 || depth == 0) + return; + /* allocate storage for texture data */ if (!ctx->Driver.AllocTextureImageBuffer(ctx, texImage, texImage->TexFormat, width, height, depth)) { -- cgit v1.2.3