From 1b089ab0656d730a339fd64456a68b2178685d8e Mon Sep 17 00:00:00 2001 From: Xavier Claessens Date: Fri, 9 Aug 2019 16:04:03 -0400 Subject: [PATCH] glcolorconvert: Fix external-oes shader The #extention must come before 'precision highp float;'. Closes: #650 --- gst-libs/gst/gl/gstglcolorconvert.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/gst-libs/gst/gl/gstglcolorconvert.c b/gst-libs/gst/gl/gstglcolorconvert.c index 8655651..99b5483 100644 --- a/gst-libs/gst/gl/gstglcolorconvert.c +++ b/gst-libs/gst/gl/gstglcolorconvert.c @@ -2010,6 +2010,10 @@ _create_shader (GstGLColorConvert * convert) && info->templ->target != GST_GL_TEXTURE_TARGET_EXTERNAL_OES) g_string_append (str, glsl_OES_extension_string); + g_string_append (str, + gst_gl_shader_string_get_highest_precision (convert->context, version, + profile)); + if (info->templ->uniforms) g_string_append (str, info->templ->uniforms); @@ -2086,12 +2090,9 @@ _create_shader (GstGLColorConvert * convert) &version, &profile); g_free (tmp); - strings[1] = - gst_gl_shader_string_get_highest_precision (convert->context, version, - profile); - strings[2] = info->frag_prog; + strings[1] = info->frag_prog; if (!(stage = gst_glsl_stage_new_with_strings (convert->context, - GL_FRAGMENT_SHADER, version, profile, 3, strings))) { + GL_FRAGMENT_SHADER, version, profile, 2, strings))) { GST_ERROR_OBJECT (convert, "Failed to create fragment stage"); g_free (info->frag_prog); info->frag_prog = NULL; -- 2.7.4