diff options
| -rw-r--r-- | src/mesa/drivers/common/meta.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/mesa/drivers/common/meta.c b/src/mesa/drivers/common/meta.c index a2a7b2d48ff..79fbf4919cb 100644 --- a/src/mesa/drivers/common/meta.c +++ b/src/mesa/drivers/common/meta.c @@ -2733,6 +2733,7 @@ static GLenum get_temp_image_type(struct gl_context *ctx, mesa_format format) { const GLenum baseFormat = _mesa_get_format_base_format(format); + const GLint format_red_bits = _mesa_get_format_bits(format, GL_RED_BITS); switch (baseFormat) { case GL_RGBA: @@ -2743,9 +2744,9 @@ get_temp_image_type(struct gl_context *ctx, mesa_format format) case GL_LUMINANCE: case GL_LUMINANCE_ALPHA: case GL_INTENSITY: - if (ctx->DrawBuffer->Visual.redBits <= 8) { + if (format_red_bits <= 8) { return GL_UNSIGNED_BYTE; - } else if (ctx->DrawBuffer->Visual.redBits <= 16) { + } else if (format_red_bits <= 16) { return GL_UNSIGNED_SHORT; } else { GLenum datatype = _mesa_get_format_datatype(format); |