From b6bdafdf2cf1110b4a5ca7cf9e1c3dcb124b800f Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Thu, 1 Oct 2009 16:29:44 -0600
Subject: mesa: remove gl_texture_image::IsCompressed field

Use _mesa_is_format_compressed() instead.
---
 src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c | 9 +++++----
 src/mesa/drivers/dri/radeon/radeon_texstate.c    | 4 +++-
 src/mesa/drivers/dri/radeon/radeon_texture.c     | 4 +---
 3 files changed, 9 insertions(+), 8 deletions(-)

(limited to 'src/mesa/drivers/dri/radeon')

diff --git a/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c b/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c
index b602bfb4b0..5429525587 100644
--- a/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c
+++ b/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c
@@ -314,16 +314,17 @@ static void calculate_first_last_level(struct gl_texture_object *tObj,
 GLboolean radeon_miptree_matches_image(radeon_mipmap_tree *mt,
 		struct gl_texture_image *texImage, GLuint face, GLuint level)
 {
+	GLboolean isCompressed = _mesa_is_format_compressed(texImage->TexFormat);
 	radeon_mipmap_level *lvl;
 
 	if (face >= mt->faces || level < mt->firstLevel || level > mt->lastLevel)
 		return GL_FALSE;
 
 	if (texImage->InternalFormat != mt->internal_format ||
-	    texImage->IsCompressed != mt->compressed)
+	    isCompressed != mt->compressed)
 		return GL_FALSE;
 
-	if (!texImage->IsCompressed &&
+	if (!isCompressed &&
 	    !mt->compressed &&
 	    _mesa_get_format_bytes(texImage->TexFormat) != mt->bpp)
 		return GL_FALSE;
@@ -354,7 +355,7 @@ GLboolean radeon_miptree_matches_texture(radeon_mipmap_tree *mt, struct gl_textu
 		numfaces = 6;
 
 	firstImage = texObj->Image[0][firstLevel];
-	compressed = firstImage->IsCompressed ? firstImage->TexFormat : 0;
+	compressed = _mesa_is_format_compressed(firstImage->TexFormat) ? firstImage->TexFormat : 0;
 	texelBytes = _mesa_get_format_bytes(firstImage->TexFormat);
 
 	return (mt->firstLevel == firstLevel &&
@@ -374,7 +375,7 @@ GLboolean radeon_miptree_matches_texture(radeon_mipmap_tree *mt, struct gl_textu
 void radeon_try_alloc_miptree(radeonContextPtr rmesa, radeonTexObj *t,
 		radeon_texture_image *image, GLuint face, GLuint level)
 {
-	GLuint compressed = image->base.IsCompressed ? image->base.TexFormat : 0;
+	GLuint compressed = _mesa_is_format_compressed(image->base.TexFormat) ? image->base.TexFormat : 0;
 	GLuint numfaces = 1;
 	GLuint firstLevel, lastLevel;
 	GLuint texelBytes;
diff --git a/src/mesa/drivers/dri/radeon/radeon_texstate.c b/src/mesa/drivers/dri/radeon/radeon_texstate.c
index 1064602504..5d22a11859 100644
--- a/src/mesa/drivers/dri/radeon/radeon_texstate.c
+++ b/src/mesa/drivers/dri/radeon/radeon_texstate.c
@@ -81,8 +81,10 @@ struct tx_table {
    GLuint format, filter;
 };
 
+/* XXX verify this table against MESA_FORMAT_x values */
 static const struct tx_table tx_table[] =
 {
+   0, /* MESA_FORMAT_NONE */
    _ALPHA(RGBA8888),
    _ALPHA_REV(RGBA8888),
    _ALPHA(ARGB8888),
@@ -1083,7 +1085,7 @@ static GLboolean setup_hardware_state(r100ContextPtr rmesa, radeonTexObj *t, int
 		   | ((firstImage->Height - 1) << RADEON_TEX_VSIZE_SHIFT));
 
    if ( !t->image_override ) {
-      if (firstImage->IsCompressed)
+      if (_mesa_is_format_compressed(firstImage->TexFormat))
          t->pp_txpitch = (firstImage->Width + 63) & ~(63);
       else
          t->pp_txpitch = ((firstImage->Width * texelBytes) + 63) & ~(63);
diff --git a/src/mesa/drivers/dri/radeon/radeon_texture.c b/src/mesa/drivers/dri/radeon/radeon_texture.c
index 0378b3c9fc..442116a2dd 100644
--- a/src/mesa/drivers/dri/radeon/radeon_texture.c
+++ b/src/mesa/drivers/dri/radeon/radeon_texture.c
@@ -546,13 +546,11 @@ static void radeon_teximage(
 
 	if (_mesa_is_format_compressed(texImage->TexFormat)) {
 		texelBytes = 0;
-		texImage->IsCompressed = GL_TRUE;
 		texImage->CompressedSize =
 			ctx->Driver.CompressedTextureSize(ctx, texImage->Width,
 					   texImage->Height, texImage->Depth,
 					   texImage->TexFormat);
 	} else {
-		texImage->IsCompressed = GL_FALSE;
 		texImage->CompressedSize = 0;
 
 		texelBytes = _mesa_get_format_bytes(texImage->TexFormat);
@@ -590,7 +588,7 @@ static void radeon_teximage(
 		dstRowStride = lvl->rowstride;
 	} else {
 		int size;
-		if (texImage->IsCompressed) {
+		if (_mesa_is_format_compressed(texImage->TexFormat)) {
 			size = texImage->CompressedSize;
 		} else {
 			size = texImage->Width * texImage->Height * texImage->Depth * _mesa_get_format_bytes(texImage->TexFormat);
-- 
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