mesa/main: do not require float-texture filtering for es3

The OpenGL ES 3.0 specification, table 3.13 lists half-float textures as
filterable, but not float textures. So we shouldn't depend on
ARB_float_texture, which requires full filtering support for both.

Signed-off-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>

diff --git a/src/mesa/main/version.c b/src/mesa/main/version.c
index 210caad097e0b70121e8424f35a2c1affaee8835..fb5e816db32213501a66b5911d427b1b1215e394 100644 (file)
--- a/src/mesa/main/version.c
+++ b/src/mesa/main/version.c
@@ -509,7 +509,9 @@ compute_version_es2(const struct gl_extensions *extensions,
                          extensions->ARB_internalformat_query &&
                          extensions->ARB_map_buffer_range &&
                          extensions->ARB_shader_texture_lod &&
-                         extensions->ARB_texture_float &&
+                         extensions->OES_texture_float &&
+                         extensions->OES_texture_half_float &&
+                         extensions->OES_texture_half_float_linear &&
                          extensions->ARB_texture_rg &&
                          extensions->ARB_depth_buffer_float &&
                          /* extensions->ARB_framebuffer_object && */