From: Ian Romanick <ian.d.romanick@intel.com>
Date: Wed, 9 Dec 2009 00:06:13 +0000 (-0800)
Subject: intel: Use texformat accessor to get bytes-per-pixel
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0f01674a584ea6df96acf91d7cd3b8a9b48ee65e;p=mesa.git

intel: Use texformat accessor to get bytes-per-pixel
---

diff --git a/src/mesa/drivers/dri/intel/intel_fbo.c b/src/mesa/drivers/dri/intel/intel_fbo.c
index 9a304b0351a..5a67cb13886 100644
--- a/src/mesa/drivers/dri/intel/intel_fbo.c
+++ b/src/mesa/drivers/dri/intel/intel_fbo.c
@@ -117,7 +117,6 @@ intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
    case GL_RGB5:
       rb->Format = MESA_FORMAT_RGB565;
       rb->DataType = GL_UNSIGNED_BYTE;
-      cpp = 2;
       break;
    case GL_RGB:
    case GL_RGB8:
@@ -126,7 +125,6 @@ intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
    case GL_RGB16:
       rb->Format = MESA_FORMAT_ARGB8888; /* XXX: Need xrgb8888 */
       rb->DataType = GL_UNSIGNED_BYTE;
-      cpp = 4;
       break;
    case GL_RGBA:
    case GL_RGBA2:
@@ -138,7 +136,6 @@ intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
    case GL_RGBA16:
       rb->Format = MESA_FORMAT_ARGB8888;
       rb->DataType = GL_UNSIGNED_BYTE;
-      cpp = 4;
       break;
    case GL_STENCIL_INDEX:
    case GL_STENCIL_INDEX1_EXT:
@@ -148,25 +145,21 @@ intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
       /* alloc a depth+stencil buffer */
       rb->Format = MESA_FORMAT_S8_Z24;
       rb->DataType = GL_UNSIGNED_INT_24_8_EXT;
-      cpp = 4;
       break;
    case GL_DEPTH_COMPONENT16:
       rb->Format = MESA_FORMAT_Z16;
       rb->DataType = GL_UNSIGNED_SHORT;
-      cpp = 2;
       break;
    case GL_DEPTH_COMPONENT:
    case GL_DEPTH_COMPONENT24:
    case GL_DEPTH_COMPONENT32:
       rb->Format = MESA_FORMAT_S8_Z24;
       rb->DataType = GL_UNSIGNED_INT_24_8_EXT;
-      cpp = 4;
       break;
    case GL_DEPTH_STENCIL_EXT:
    case GL_DEPTH24_STENCIL8_EXT:
       rb->Format = MESA_FORMAT_S8_Z24;
       rb->DataType = GL_UNSIGNED_INT_24_8_EXT;
-      cpp = 4;
       break;
    default:
       _mesa_problem(ctx,
@@ -175,6 +168,7 @@ intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
    }
 
    rb->_BaseFormat = _mesa_base_fbo_format(ctx, internalFormat);
+   cpp = _mesa_get_format_bytes(rb->Format);
 
    intelFlush(ctx);