From c937aea3d1af49041138aa3088e8efc253b34fbb Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Thu, 30 May 2013 10:06:49 -0700 Subject: [PATCH] meta: Fix temporary image type for float depth/stencil. Fixes assertion failure in piglit copyteximage. Reviewed-by: Chad Versace --- src/mesa/drivers/common/meta.c | 18 ++++++++++++++---- 1 file changed, 14 insertions(+), 4 deletions(-) diff --git a/src/mesa/drivers/common/meta.c b/src/mesa/drivers/common/meta.c index 1ab603a1034..1250bd35c8f 100644 --- a/src/mesa/drivers/common/meta.c +++ b/src/mesa/drivers/common/meta.c @@ -3764,10 +3764,20 @@ get_temp_image_type(struct gl_context *ctx, gl_format format) return datatype; return GL_FLOAT; } - case GL_DEPTH_COMPONENT: - return GL_UNSIGNED_INT; - case GL_DEPTH_STENCIL: - return GL_UNSIGNED_INT_24_8; + case GL_DEPTH_COMPONENT: { + GLenum datatype = _mesa_get_format_datatype(format); + if (datatype == GL_FLOAT) + return GL_FLOAT; + else + return GL_UNSIGNED_INT; + } + case GL_DEPTH_STENCIL: { + GLenum datatype = _mesa_get_format_datatype(format); + if (datatype == GL_FLOAT) + return GL_FLOAT_32_UNSIGNED_INT_24_8_REV; + else + return GL_UNSIGNED_INT_24_8; + } default: _mesa_problem(ctx, "Unexpected format %d in get_temp_image_type()", baseFormat); -- 2.30.2