Module: Mesa Branch: staging/19.3 Commit: d4a1f1daaf36fb5b70b18c858d2a2c1716e4b550 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=d4a1f1daaf36fb5b70b18c858d2a2c1716e4b550
Author: Yevhenii Kolesnikov <[email protected]> Date: Thu Jan 2 15:06:48 2020 +0200 main: allow external textures for BindImageTexture From issue 10 of the OES_EGL_image_external_essl3: A limited set of use-cases is enabled by making glBindImageTexture accept external textures. Shaders can access such external textures using the existing <image2D> sampler type. Fixes: 02a6d901eee ("mesa: add OES_EGL_image_external_essl3 support") Signed-off-by: Yevhenii Kolesnikov <[email protected]> Reviewed-by: Marek Olšák <[email protected]> (cherry picked from commit ed43dd62acc045e71d73dc28b74b6a9a9d52286f) --- src/mesa/main/shaderimage.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/mesa/main/shaderimage.c b/src/mesa/main/shaderimage.c index 3f5dc16f2ff..5deca07b6a4 100644 --- a/src/mesa/main/shaderimage.c +++ b/src/mesa/main/shaderimage.c @@ -654,9 +654,13 @@ _mesa_BindImageTexture(GLuint unit, GLuint texture, GLint level, * However note that issue 7 of the GL_OES_texture_buffer spec * recognizes that there is no way to create immutable buffer textures, * so those are excluded from this requirement. + * + * Additionally, issue 10 of the OES_EGL_image_external_essl3 spec + * states that glBindImageTexture must accept external textures. */ if (_mesa_is_gles(ctx) && !texObj->Immutable && - texObj->Target != GL_TEXTURE_BUFFER) { + texObj->Target != GL_TEXTURE_BUFFER && + texObj->Target != GL_TEXTURE_EXTERNAL_OES) { _mesa_error(ctx, GL_INVALID_OPERATION, "glBindImageTexture(!immutable)"); return; _______________________________________________ mesa-commit mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-commit
