From: Daniel Borca <dborca@users.sourceforge.net>
Date: Mon, 17 Jan 2005 08:04:39 +0000 (+0000)
Subject: allow more internalFormat/format combinations (i hope i got it right)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=714c36c1202cd49c58cf6462afd391fd059b96c2;p=mesa.git

allow more internalFormat/format combinations (i hope i got it right)
---

diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c
index 55d75116792..b9625dc247b 100644
--- a/src/mesa/main/teximage.c
+++ b/src/mesa/main/teximage.c
@@ -1189,6 +1189,7 @@ texture_error_check( GLcontext *ctx, GLenum target,
 {
    const GLboolean isProxy = is_proxy_target(target);
    GLboolean sizeOK;
+   GLboolean colorFormat, indexFormat;
 
    /* Basic level check (more checking in ctx->Driver.TestProxyTexImage) */
    if (level < 0 || level >= MAX_TEXTURE_LEVELS) {
@@ -1318,8 +1319,10 @@ texture_error_check( GLcontext *ctx, GLenum target,
    }
 
    /* make sure internal format and format basically agree */
-   if ((is_color_format(internalFormat) != is_color_format(format)) ||
-       (is_index_format(internalFormat) != is_index_format(format)) ||
+   colorFormat = is_color_format(format);
+   indexFormat = is_index_format(format);
+   if ((is_color_format(internalFormat) && !colorFormat && !indexFormat) ||
+       (is_index_format(internalFormat) && !indexFormat) ||
        (is_depth_format(internalFormat) != is_depth_format(format)) ||
        (is_ycbcr_format(internalFormat) != is_ycbcr_format(format))) {
       if (!isProxy)