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i915: On Gen <= 3 there are no array textures

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Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
This commit is contained in:
Ian Romanick
2017-06-02 19:08:15 -07:00
parent 122e6dc451
commit f73c63a175
4 changed files with 0 additions and 17 deletions
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5
src/mesa/drivers/dri/i915/intel_mipmap_tree.c
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@@ -395,11 +395,6 @@ intel_miptree_get_dimensions_for_image(struct gl_texture_image *image,
int *width, int *height, int *depth)
{
switch (image->TexObject->Target) {
case GL_TEXTURE_1D_ARRAY:
*width = image->Width;
*height = 1;
*depth = image->Height;
break;
default:
*width = image->Width;
*height = image->Height;

2
src/mesa/drivers/dri/i915/intel_mipmap_tree.h
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@@ -94,8 +94,6 @@ struct intel_mipmap_level
*
* The exact semantics of depth varies according to the texture target:
* - For GL_TEXTURE_CUBE_MAP, depth is 6.
* - For GL_TEXTURE_2D_ARRAY, depth is the number of array slices. It is
* identical for all miplevels in the texture.
* - For GL_TEXTURE_3D, it is the texture's depth at this miplevel. Its
* value, like width and height, varies with miplevel.
* - For other texture types, depth is 1.

4
src/mesa/drivers/dri/i915/intel_tex.c
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@@ -140,10 +140,6 @@ intel_map_texture_image(struct gl_context *ctx,
/* Our texture data is always stored in a miptree. */
assert(mt);
/* Check that our caller wasn't confused about how to map a 1D texture. */
assert(tex_image->TexObject->Target != GL_TEXTURE_1D_ARRAY ||
h == 1);
/* intel_miptree_map operates on a unified "slice" number that references the
* cube face, since it's all just slices to the miptree code.
*/

6
src/mesa/drivers/dri/i915/intel_tex_image.c
View File

@@ -141,12 +141,6 @@ try_pbo_upload(struct gl_context *ctx,
return false;
}
if (image->TexObject->Target == GL_TEXTURE_1D_ARRAY ||
image->TexObject->Target == GL_TEXTURE_2D_ARRAY) {
DBG("%s: no support for array textures\n", __func__);
return false;
}
src_buffer = intel_bufferobj_source(intel, pbo, 64, &src_offset);
/* note: potential 64-bit ptr to 32-bit int cast */
src_offset += (GLuint) (unsigned long) pixels;