Remove the check for movit_shader_rounding_supported, as we now demand 1.30 unconditi...

[movit] / init.cpp

diff --git a/init.cpp b/init.cpp
index 55bddece75f74dc3a3a726a63e0cdd52baf454f7..b9e68ab16e9d0c9ed164ea28b7f47b03d253f681 100644 (file)
--- a/init.cpp
+++ b/init.cpp
@@ -18,7 +18,6 @@ float movit_texel_subpixel_precision;
 bool movit_srgb_textures_supported;
 bool movit_timer_queries_supported;
 int movit_num_wrongly_rounded;
-bool movit_shader_rounding_supported;
 MovitShaderModel movit_shader_model;
 
 // The rules for objects with nontrivial constructors in static scope
@@ -318,7 +317,6 @@ bool check_extensions()
        if (!epoxy_is_desktop_gl()) {
                if (epoxy_gl_version() >= 30) {
                        movit_srgb_textures_supported = true;
-                       movit_shader_rounding_supported = true;
                        return true;
                } else {
                        fprintf(stderr, "Movit system requirements: GLES version %.1f is too old (GLES 3.0 needed).\n",
@@ -353,13 +351,6 @@ bool check_extensions()
        movit_srgb_textures_supported =
                (epoxy_gl_version() >= 21 || epoxy_has_gl_extension("GL_EXT_texture_sRGB"));
 
-       // We may want to use round() at the end of the final shader,
-       // if supported. We need either GLSL 1.30 or this extension to do that,
-       // and 1.30 brings with it other things that we don't want to demand
-       // for now.
-       movit_shader_rounding_supported =
-               (epoxy_gl_version() >= 30 || epoxy_has_gl_extension("GL_EXT_gpu_shader4"));
-
        // The user can specify that they want a timing report for each
        // phase in an effect chain. However, that depends on this extension;
        // without it, we do cannot even create the query objects.