static const struct internal_format_class_info gles_astc_compatible_internal_formats[] = {
#define ASTC_FMT(size) \
- {VIEW_CLASS_ASTC_##size## _RGBA, GL_COMPRESSED_RGBA_ASTC_##size##_KHR}, \
+ {VIEW_CLASS_ASTC_##size##_RGBA, GL_COMPRESSED_RGBA_ASTC_##size##_KHR}, \
{VIEW_CLASS_ASTC_##size##_RGBA, GL_COMPRESSED_SRGB8_ALPHA8_ASTC_##size##_KHR}
ASTC_FMT(4x4),
#undef ASTC_FMT
};
+static const struct internal_format_class_info gles_astc_3d_compatible_internal_formats[] = {
+#define ASTC_FMT(size) \
+ {VIEW_CLASS_ASTC_##size##_RGBA, GL_COMPRESSED_RGBA_ASTC_##size##_OES}, \
+ {VIEW_CLASS_ASTC_##size##_RGBA, GL_COMPRESSED_SRGB8_ALPHA8_ASTC_##size##_OES}
+
+ ASTC_FMT(3x3x3),
+ ASTC_FMT(4x3x3),
+ ASTC_FMT(4x4x3),
+ ASTC_FMT(4x4x4),
+ ASTC_FMT(5x4x4),
+ ASTC_FMT(5x5x4),
+ ASTC_FMT(5x5x5),
+ ASTC_FMT(6x5x5),
+ ASTC_FMT(6x6x5),
+ ASTC_FMT(6x6x6),
+#undef ASTC_FMT
+};
+
GLenum
_mesa_texture_view_lookup_view_class(const struct gl_context *ctx, GLenum internalformat)
{
}
}
- /* FINISHME: Add 3D OES formats when supported */
+ if (ctx->Extensions.OES_texture_compression_astc) {
+ for (i = 0; i < ARRAY_SIZE(gles_astc_3d_compatible_internal_formats); i++) {
+ if (gles_astc_3d_compatible_internal_formats[i].internal_format
+ == internalformat)
+ return gles_astc_3d_compatible_internal_formats[i].view_class;
+ }
+ }
}
return GL_FALSE;
}
case GL_TEXTURE_2D:
case GL_TEXTURE_2D_MULTISAMPLE:
case GL_TEXTURE_RECTANGLE:
+ depth = 1;
+ break;
case GL_TEXTURE_CUBE_MAP:
+ /* If the new texture's target is TEXTURE_CUBE_MAP, the clamped
+ * <numlayers> must be equal to 6.
+ */
+ if (newViewNumLayers != 6) {
+ _mesa_error(ctx, GL_INVALID_VALUE,
+ "glTextureView(clamped numlayers %d != 6)",
+ newViewNumLayers);
+ return;
+ }
depth = 1;
break;
case GL_TEXTURE_2D_ARRAY:
- case GL_TEXTURE_CUBE_MAP_ARRAY:
case GL_TEXTURE_2D_MULTISAMPLE_ARRAY:
depth = newViewNumLayers;
break;
+ case GL_TEXTURE_CUBE_MAP_ARRAY:
+ /* If the new texture's target is TEXTURE_CUBE_MAP_ARRAY,
+ * then <numlayers> counts layer-faces rather than layers,
+ * and the clamped <numlayers> must be a multiple of 6.
+ * Otherwise, the error INVALID_VALUE is generated.
+ */
+ if ((newViewNumLayers % 6) != 0) {
+ _mesa_error(ctx, GL_INVALID_VALUE,
+ "glTextureView(clamped numlayers %d is not"
+ " a multiple of 6)",
+ newViewNumLayers);
+ return;
+ }
+ depth = newViewNumLayers;
+ break;
}
/* If the dimensions of the original texture are larger than the maximum
return;
}
break;
-
case GL_TEXTURE_CUBE_MAP:
- /* If the new texture's target is TEXTURE_CUBE_MAP, the clamped
- * <numlayers> must be equal to 6.
- */
- if (newViewNumLayers != 6) {
- _mesa_error(ctx, GL_INVALID_VALUE,
- "glTextureView(clamped numlayers %d != 6)",
- newViewNumLayers);
- return;
- }
break;
-
case GL_TEXTURE_CUBE_MAP_ARRAY:
- /* If the new texture's target is TEXTURE_CUBE_MAP_ARRAY,
- * then <numlayers> counts layer-faces rather than layers,
- * and the clamped <numlayers> must be a multiple of 6.
- * Otherwise, the error INVALID_VALUE is generated.
- */
- if ((newViewNumLayers % 6) != 0) {
- _mesa_error(ctx, GL_INVALID_VALUE,
- "glTextureView(clamped numlayers %d is not"
- " a multiple of 6)",
- newViewNumLayers);
- return;
- }
break;
}