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authorBrian Paul <brian.paul@tungstengraphics.com>2008-10-23 10:49:51 -0600
committerBrian Paul <brian.paul@tungstengraphics.com>2008-10-23 10:49:51 -0600
commitea6ddcbe0e4a0049ee8b9d244d86b6981fc6438b (patch)
tree02d0c9bb57b8403c8309d89aac1d59ef9a8c2ff1
parent95c04cccfef2e5743279e1f5a6a13f3925c7024c (diff)
mesa: remove calls to _mesa_adjust_image_for_convolution(), use texImage fields
The texImage->Width/Height fields will have the post-convolution width/height.
-rw-r--r--src/mesa/main/texstore.c20
1 files changed, 6 insertions, 14 deletions
diff --git a/src/mesa/main/texstore.c b/src/mesa/main/texstore.c
index a5cf52b5a6..abeed3baa1 100644
--- a/src/mesa/main/texstore.c
+++ b/src/mesa/main/texstore.c
@@ -2988,10 +2988,13 @@ choose_texture_format(GLcontext *ctx, struct gl_texture_image *texImage,
-/*
+/**
* This is the software fallback for Driver.TexImage1D()
* and Driver.CopyTexImage1D().
* \sa _mesa_store_teximage2d()
+ * Note that the width may not be the actual texture width since it may
+ * be changed by convolution w/ GL_REDUCE. The texImage->Width field will
+ * have the actual texture size.
*/
void
_mesa_store_teximage1d(GLcontext *ctx, GLenum target, GLint level,
@@ -3002,21 +3005,16 @@ _mesa_store_teximage1d(GLcontext *ctx, GLenum target, GLint level,
struct gl_texture_object *texObj,
struct gl_texture_image *texImage)
{
- GLint postConvWidth = width;
GLint sizeInBytes;
(void) border;
- if (_mesa_is_color_format(internalFormat)) {
- _mesa_adjust_image_for_convolution(ctx, 1, &postConvWidth, NULL);
- }
-
choose_texture_format(ctx, texImage, 1, format, type, internalFormat);
/* allocate memory */
if (texImage->IsCompressed)
sizeInBytes = texImage->CompressedSize;
else
- sizeInBytes = postConvWidth * texImage->TexFormat->TexelBytes;
+ sizeInBytes = texImage->Width * texImage->TexFormat->TexelBytes;
texImage->Data = _mesa_alloc_texmemory(sizeInBytes);
if (!texImage->Data) {
_mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage1D");
@@ -3076,15 +3074,9 @@ _mesa_store_teximage2d(GLcontext *ctx, GLenum target, GLint level,
struct gl_texture_object *texObj,
struct gl_texture_image *texImage)
{
- GLint postConvWidth = width, postConvHeight = height;
GLint texelBytes, sizeInBytes;
(void) border;
- if (_mesa_is_color_format(internalFormat)) {
- _mesa_adjust_image_for_convolution(ctx, 2, &postConvWidth,
- &postConvHeight);
- }
-
choose_texture_format(ctx, texImage, 2, format, type, internalFormat);
texelBytes = texImage->TexFormat->TexelBytes;
@@ -3093,7 +3085,7 @@ _mesa_store_teximage2d(GLcontext *ctx, GLenum target, GLint level,
if (texImage->IsCompressed)
sizeInBytes = texImage->CompressedSize;
else
- sizeInBytes = postConvWidth * postConvHeight * texelBytes;
+ sizeInBytes = texImage->Width * texImage->Height * texelBytes;
texImage->Data = _mesa_alloc_texmemory(sizeInBytes);
if (!texImage->Data) {
_mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage2D");