Merge commit 'origin/gallium-0.2' into gallium-xlib-rework

1 files changed, 13 insertions, 2 deletions

diff --git a/src/mesa/drivers/dri/intel/intel_fbo.c b/src/mesa/drivers/dri/intel/intel_fbo.c
index 7453b96dc5..54f2fa5287 100644
--- a/src/mesa/drivers/dri/intel/intel_fbo.c
+++ b/src/mesa/drivers/dri/intel/intel_fbo.c
@@ -248,11 +248,18 @@ intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
       cpp = 4;
       break;
    case GL_DEPTH_COMPONENT16:
+#if 0
       rb->_ActualFormat = GL_DEPTH_COMPONENT16;
       rb->DataType = GL_UNSIGNED_SHORT;
       rb->DepthBits = 16;
       cpp = 2;
       break;
+#else
+      /* fall-through.
+       * 16bpp depth renderbuffer can't be paired with a stencil buffer so
+       * always used combined depth/stencil format.
+       */
+#endif
    case GL_DEPTH_COMPONENT:
    case GL_DEPTH_COMPONENT24:
    case GL_DEPTH_COMPONENT32:
@@ -529,20 +536,25 @@ intel_update_wrapper(GLcontext *ctx, struct intel_renderbuffer *irb,
    if (texImage->TexFormat == &_mesa_texformat_argb8888) {
       irb->Base._ActualFormat = GL_RGBA8;
       irb->Base._BaseFormat = GL_RGBA;
+      irb->Base.DataType = GL_UNSIGNED_BYTE;
       DBG("Render to RGBA8 texture OK\n");
    }
    else if (texImage->TexFormat == &_mesa_texformat_rgb565) {
       irb->Base._ActualFormat = GL_RGB5;
       irb->Base._BaseFormat = GL_RGB;
+      irb->Base.DataType = GL_UNSIGNED_SHORT;
       DBG("Render to RGB5 texture OK\n");
    }
    else if (texImage->TexFormat == &_mesa_texformat_z16) {
       irb->Base._ActualFormat = GL_DEPTH_COMPONENT16;
       irb->Base._BaseFormat = GL_DEPTH_COMPONENT;
+      irb->Base.DataType = GL_UNSIGNED_SHORT;
       DBG("Render to DEPTH16 texture OK\n");
-   } else if (texImage->TexFormat == &_mesa_texformat_s8_z24) {
+   }
+   else if (texImage->TexFormat == &_mesa_texformat_s8_z24) {
       irb->Base._ActualFormat = GL_DEPTH24_STENCIL8_EXT;
       irb->Base._BaseFormat = GL_DEPTH_STENCIL_EXT;
+      irb->Base.DataType = GL_UNSIGNED_INT_24_8_EXT;
       DBG("Render to DEPTH_STENCIL texture OK\n");
    }
    else {
@@ -554,7 +566,6 @@ intel_update_wrapper(GLcontext *ctx, struct intel_renderbuffer *irb,
    irb->Base.InternalFormat = irb->Base._ActualFormat;
    irb->Base.Width = texImage->Width;
    irb->Base.Height = texImage->Height;
-   irb->Base.DataType = GL_UNSIGNED_BYTE;       /* FBO XXX fix */
    irb->Base.RedBits = texImage->TexFormat->RedBits;
    irb->Base.GreenBits = texImage->TexFormat->GreenBits;
    irb->Base.BlueBits = texImage->TexFormat->BlueBits;