From: Tapani Pälli <tapani.palli@intel.com>
Date: Fri, 27 Apr 2018 06:52:33 +0000 (+0300)
Subject: mesa: add TBO support for GL_EXT_texture_norm16
X-Git-Tag: upstream/19.0.0~5439
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b3ad4b69715cccff3212dc5a2b4d73b13da4bb1c;p=platform%2Fupstream%2Fmesa.git

mesa: add TBO support for GL_EXT_texture_norm16

Earlier plumbing missed interaction with texture buffer objects.

Fixes: 7f467d4f73 "mesa: GL_EXT_texture_norm16 extension plumbing"
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
---

diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c
index 5284e60..f6bfca6 100644
--- a/src/mesa/main/teximage.c
+++ b/src/mesa/main/teximage.c
@@ -5345,7 +5345,7 @@ _mesa_get_texbuffer_format(const struct gl_context *ctx, GLenum internalFormat)
    case GL_RGBA8:
       return MESA_FORMAT_R8G8B8A8_UNORM;
    case GL_RGBA16:
-      if (_mesa_is_gles(ctx))
+      if (_mesa_is_gles(ctx) && !_mesa_has_EXT_texture_norm16(ctx))
          return MESA_FORMAT_NONE;
       return MESA_FORMAT_RGBA_UNORM16;
    case GL_RGBA16F_ARB:
@@ -5368,7 +5368,7 @@ _mesa_get_texbuffer_format(const struct gl_context *ctx, GLenum internalFormat)
    case GL_RG8:
       return MESA_FORMAT_R8G8_UNORM;
    case GL_RG16:
-      if (_mesa_is_gles(ctx))
+      if (_mesa_is_gles(ctx) && !_mesa_has_EXT_texture_norm16(ctx))
          return MESA_FORMAT_NONE;
       return MESA_FORMAT_R16G16_UNORM;
    case GL_RG16F:
@@ -5391,7 +5391,7 @@ _mesa_get_texbuffer_format(const struct gl_context *ctx, GLenum internalFormat)
    case GL_R8:
       return MESA_FORMAT_R_UNORM8;
    case GL_R16:
-      if (_mesa_is_gles(ctx))
+      if (_mesa_is_gles(ctx) && !_mesa_has_EXT_texture_norm16(ctx))
          return MESA_FORMAT_NONE;
       return MESA_FORMAT_R_UNORM16;
    case GL_R16F: