* ARB_shader_image_load_store extension, c.f. table 3.21 of the OpenGL 4.2
* specification.
*
- * These can be supported by GLES 3.1 with GL_NV_image_formats &
- * GL_EXT_texture_norm16 extensions but we don't have support for the
- * latter in Mesa yet.
+ * Following formats are supported by GLES 3.1 with GL_NV_image_formats &
+ * GL_EXT_texture_norm16 extensions.
*/
case GL_RGBA16:
case GL_RGBA16_SNORM:
case GL_RG16_SNORM:
case GL_R16:
case GL_R16_SNORM:
- return _mesa_is_desktop_gl(ctx);
+ return _mesa_is_desktop_gl(ctx) || _mesa_has_EXT_texture_norm16(ctx);
default:
return false;
{
unsigned i;
+ ASSERT_BITFIELD_SIZE(struct gl_image_unit, Format, MESA_FORMAT_COUNT);
+
for (i = 0; i < ARRAY_SIZE(ctx->ImageUnits); ++i)
ctx->ImageUnits[i] = _mesa_default_image_unit(ctx);
}