diff options
author | Brian Paul <brianp@vmware.com> | 2013-05-01 19:15:33 -0600 |
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committer | Brian Paul <brianp@vmware.com> | 2013-05-02 09:03:16 -0600 |
commit | 5dc0081ade6c423662a3b89be0f433b9b4ec1773 (patch) | |
tree | 1577fc204182ce94f3d783627b440a6f76d4335b | |
parent | 200e09e393c05706d830667cbf626d1d51c000c4 (diff) |
mesa: update GLvertexformat comments
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
-rw-r--r-- | src/mesa/main/dd.h | 27 |
1 files changed, 7 insertions, 20 deletions
diff --git a/src/mesa/main/dd.h b/src/mesa/main/dd.h index 4c76fa49616..bc93026f3f7 100644 --- a/src/mesa/main/dd.h +++ b/src/mesa/main/dd.h @@ -850,28 +850,17 @@ struct dd_function_table { /** - * Transform/Clip/Lighting interface + * Per-vertex functions. * - * Drivers present a reduced set of the functions possible in - * glBegin()/glEnd() objects. Core mesa provides translation stubs for the - * remaining functions to map down to these entry points. + * These are the functions which can appear between glBegin and glEnd. + * Depending on whether we're inside or outside a glBegin/End pair + * and whether we're in immediate mode or building a display list, these + * functions behave differently. This structure allows us to switch + * between those modes more easily. * - * These are the initial values to be installed into dispatch by - * mesa. If the T&L driver wants to modify the dispatch table - * while installed, it must do so itself. It would be possible for - * the vertexformat to install its own initial values for these - * functions, but this way there is an obvious list of what is - * expected of the driver. - * - * If the driver wants to hook in entry points other than those - * listed, it must restore them to their original values in - * the disable() callback, below. + * Generally, these pointers point to functions in the VBO module. */ typedef struct { - /** - * \name Vertex - */ - /*@{*/ void (GLAPIENTRYP ArrayElement)( GLint ); void (GLAPIENTRYP Color3f)( GLfloat, GLfloat, GLfloat ); void (GLAPIENTRYP Color3fv)( const GLfloat * ); @@ -1019,8 +1008,6 @@ typedef struct { void (GLAPIENTRYP VertexAttribP4uiv)( GLuint index, GLenum type, GLboolean normalized, const GLuint *value); - /*@}*/ - } GLvertexformat; |