From 78942787170615c9333810cf3a4819a13c9eb8e8 Mon Sep 17 00:00:00 2001 From: Eduardo Lima Mitev Date: Thu, 20 Nov 2014 14:02:46 +0100 Subject: [PATCH] mesa: Enables GL_RGB and GL_RGBA unsized internal formats for OpenGL ES 3.0 GL_RGB and GL_RGBA are valid internal formats on a GLES3 profile. See "Table 1. Unsized Internal Formats" at https://www.khronos.org/opengles/sdk/docs/man3/html/glTexImage2D.xhtml. Fixes 2 dEQP tests: - dEQP-GLES3.functional.state_query.internal_format.rgb_samples - dEQP-GLES3.functional.state_query.internal_format.rgba_samples Reviewed-by: Brian Paul --- src/mesa/main/fbobject.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c index f5c11c460a9..4c3c157a47e 100644 --- a/src/mesa/main/fbobject.c +++ b/src/mesa/main/fbobject.c @@ -1430,6 +1430,9 @@ _mesa_base_fbo_format(struct gl_context *ctx, GLenum internalFormat) case GL_RGB8: return GL_RGB; case GL_RGB: + if (_mesa_is_gles3(ctx)) + return GL_RGB; + /* fallthrough */ case GL_R3_G3_B2: case GL_RGB4: case GL_RGB5: @@ -1444,6 +1447,9 @@ _mesa_base_fbo_format(struct gl_context *ctx, GLenum internalFormat) case GL_RGBA8: return GL_RGBA; case GL_RGBA: + if (_mesa_is_gles3(ctx)) + return GL_RGBA; + /* fallthrough */ case GL_RGBA2: case GL_RGBA12: case GL_RGBA16: