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Diffstat (limited to 'src/mesa/main/texstore.c')
-rw-r--r--src/mesa/main/texstore.c53
1 files changed, 25 insertions, 28 deletions
diff --git a/src/mesa/main/texstore.c b/src/mesa/main/texstore.c
index e50c6658c7..ab9973b810 100644
--- a/src/mesa/main/texstore.c
+++ b/src/mesa/main/texstore.c
@@ -3302,32 +3302,9 @@ _mesa_set_fetch_functions(struct gl_texture_image *texImage, GLuint dims)
}
-/**
- * Choose the actual storage format for a new texture image.
- * Mainly, this is a wrapper for the driver's ChooseTextureFormat() function.
- * Also set some other texImage fields related to texture compression, etc.
- * \param ctx rendering context
- * \param texImage the gl_texture_image
- * \param dims texture dimensions (1, 2 or 3)
- * \param format the user-specified format parameter
- * \param type the user-specified type parameter
- * \param internalFormat the user-specified internal format hint
- */
static void
-choose_texture_format(GLcontext *ctx, struct gl_texture_image *texImage,
- GLuint dims,
- GLenum format, GLenum type, GLint internalFormat)
+compute_texture_size(GLcontext *ctx, struct gl_texture_image *texImage)
{
- ASSERT(dims == 1 || dims == 2 || dims == 3);
- ASSERT(ctx->Driver.ChooseTextureFormat);
-
- texImage->TexFormat
- = ctx->Driver.ChooseTextureFormat(ctx, internalFormat, format, type);
-
- ASSERT(texImage->TexFormat);
-
- _mesa_set_fetch_functions(texImage, dims);
-
if (texImage->TexFormat->TexelBytes == 0) {
/* must be a compressed format */
texImage->IsCompressed = GL_TRUE;
@@ -3365,7 +3342,12 @@ _mesa_store_teximage1d(GLcontext *ctx, GLenum target, GLint level,
GLint sizeInBytes;
(void) border;
- choose_texture_format(ctx, texImage, 1, format, type, internalFormat);
+ texImage->TexFormat
+ = ctx->Driver.ChooseTextureFormat(ctx, internalFormat, format, type);
+ ASSERT(texImage->TexFormat);
+
+ _mesa_set_fetch_functions(texImage, 1);
+ compute_texture_size(ctx, texImage);
/* allocate memory */
if (texImage->IsCompressed)
@@ -3429,7 +3411,12 @@ _mesa_store_teximage2d(GLcontext *ctx, GLenum target, GLint level,
GLint texelBytes, sizeInBytes;
(void) border;
- choose_texture_format(ctx, texImage, 2, format, type, internalFormat);
+ texImage->TexFormat
+ = ctx->Driver.ChooseTextureFormat(ctx, internalFormat, format, type);
+ ASSERT(texImage->TexFormat);
+
+ _mesa_set_fetch_functions(texImage, 2);
+ compute_texture_size(ctx, texImage);
texelBytes = texImage->TexFormat->TexelBytes;
@@ -3498,7 +3485,12 @@ _mesa_store_teximage3d(GLcontext *ctx, GLenum target, GLint level,
GLint texelBytes, sizeInBytes;
(void) border;
- choose_texture_format(ctx, texImage, 3, format, type, internalFormat);
+ texImage->TexFormat
+ = ctx->Driver.ChooseTextureFormat(ctx, internalFormat, format, type);
+ ASSERT(texImage->TexFormat);
+
+ _mesa_set_fetch_functions(texImage, 3);
+ compute_texture_size(ctx, texImage);
texelBytes = texImage->TexFormat->TexelBytes;
@@ -3732,7 +3724,12 @@ _mesa_store_compressed_teximage2d(GLcontext *ctx, GLenum target, GLint level,
ASSERT(texImage->Depth == 1);
ASSERT(texImage->Data == NULL); /* was freed in glCompressedTexImage2DARB */
- choose_texture_format(ctx, texImage, 2, 0, 0, internalFormat);
+ texImage->TexFormat
+ = ctx->Driver.ChooseTextureFormat(ctx, internalFormat, 0, 0);
+ ASSERT(texImage->TexFormat);
+
+ _mesa_set_fetch_functions(texImage, 2);
+ compute_texture_size(ctx, texImage);
/* allocate storage */
texImage->Data = _mesa_alloc_texmemory(imageSize);