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-rw-r--r--src/mesa/main/texstore.c93
1 files changed, 25 insertions, 68 deletions
diff --git a/src/mesa/main/texstore.c b/src/mesa/main/texstore.c
index a22db628d3e..ab9973b8101 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)
@@ -3403,11 +3385,6 @@ _mesa_store_teximage1d(GLcontext *ctx, GLenum target, GLint level,
}
}
- /* GL_SGIS_generate_mipmap */
- if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- ctx->Driver.GenerateMipmap(ctx, target, texObj);
- }
-
_mesa_unmap_teximage_pbo(ctx, packing);
}
@@ -3434,7 +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;
@@ -3481,11 +3463,6 @@ _mesa_store_teximage2d(GLcontext *ctx, GLenum target, GLint level,
}
}
- /* GL_SGIS_generate_mipmap */
- if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- ctx->Driver.GenerateMipmap(ctx, target, texObj);
- }
-
_mesa_unmap_teximage_pbo(ctx, packing);
}
@@ -3508,7 +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;
@@ -3555,11 +3537,6 @@ _mesa_store_teximage3d(GLcontext *ctx, GLenum target, GLint level,
}
}
- /* GL_SGIS_generate_mipmap */
- if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- ctx->Driver.GenerateMipmap(ctx, target, texObj);
- }
-
_mesa_unmap_teximage_pbo(ctx, packing);
}
@@ -3601,11 +3578,6 @@ _mesa_store_texsubimage1d(GLcontext *ctx, GLenum target, GLint level,
}
}
- /* GL_SGIS_generate_mipmap */
- if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- ctx->Driver.GenerateMipmap(ctx, target, texObj);
- }
-
_mesa_unmap_teximage_pbo(ctx, packing);
}
@@ -3654,11 +3626,6 @@ _mesa_store_texsubimage2d(GLcontext *ctx, GLenum target, GLint level,
}
}
- /* GL_SGIS_generate_mipmap */
- if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- ctx->Driver.GenerateMipmap(ctx, target, texObj);
- }
-
_mesa_unmap_teximage_pbo(ctx, packing);
}
@@ -3707,11 +3674,6 @@ _mesa_store_texsubimage3d(GLcontext *ctx, GLenum target, GLint level,
}
}
- /* GL_SGIS_generate_mipmap */
- if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- ctx->Driver.GenerateMipmap(ctx, target, texObj);
- }
-
_mesa_unmap_teximage_pbo(ctx, packing);
}
@@ -3762,7 +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);
@@ -3781,11 +3748,6 @@ _mesa_store_compressed_teximage2d(GLcontext *ctx, GLenum target, GLint level,
ASSERT(texImage->CompressedSize == (GLuint) imageSize);
MEMCPY(texImage->Data, data, imageSize);
- /* GL_SGIS_generate_mipmap */
- if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- ctx->Driver.GenerateMipmap(ctx, target, texObj);
- }
-
_mesa_unmap_teximage_pbo(ctx, &ctx->Unpack);
}
@@ -3891,11 +3853,6 @@ _mesa_store_compressed_texsubimage2d(GLcontext *ctx, GLenum target,
src += srcRowStride;
}
- /* GL_SGIS_generate_mipmap */
- if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- ctx->Driver.GenerateMipmap(ctx, target, texObj);
- }
-
_mesa_unmap_teximage_pbo(ctx, &ctx->Unpack);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-25 11:24:58 +0000