Mesa (master): mesa: use switch stmt in init_program_limits()

[Brian Paul]

Module: Mesa
Branch: master
Commit: bbfdcc16df62a398f44b1e9fa2a42083bff472bc
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=bbfdcc16df62a398f44b1e9fa2a42083bff472bc

Author: Brian Paul <brianp at vmware.com>
Date:   Tue Aug 10 09:14:22 2010 -0600

mesa: use switch stmt in init_program_limits()

---

 src/mesa/main/context.c |   15 ++++++++++-----
 1 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/src/mesa/main/context.c b/src/mesa/main/context.c
index a369532..b01fed1 100644
--- a/src/mesa/main/context.c
+++ b/src/mesa/main/context.c
@@ -462,7 +462,7 @@ _mesa_init_current(GLcontext *ctx)
 
 
 /**
- * Init vertex/fragment program limits.
+ * Init vertex/fragment/geometry program limits.
  * Important: drivers should override these with actual limits.
  */
 static void
@@ -477,16 +477,18 @@ init_program_limits(GLenum type, struct gl_program_constants *prog)
    prog->MaxLocalParams = MAX_PROGRAM_LOCAL_PARAMS;
    prog->MaxUniformComponents = 4 * MAX_UNIFORMS;
 
-   if (type == GL_VERTEX_PROGRAM_ARB) {
+   switch (type) {
+   case GL_VERTEX_PROGRAM_ARB:
       prog->MaxParameters = MAX_VERTEX_PROGRAM_PARAMS;
       prog->MaxAttribs = MAX_NV_VERTEX_PROGRAM_INPUTS;
       prog->MaxAddressRegs = MAX_VERTEX_PROGRAM_ADDRESS_REGS;
-   }
-   else if (type == GL_FRAGMENT_PROGRAM_ARB) {
+      break;
+   case GL_FRAGMENT_PROGRAM_ARB:
       prog->MaxParameters = MAX_NV_FRAGMENT_PROGRAM_PARAMS;
       prog->MaxAttribs = MAX_NV_FRAGMENT_PROGRAM_INPUTS;
       prog->MaxAddressRegs = MAX_FRAGMENT_PROGRAM_ADDRESS_REGS;
-   } else {
+      break;
+   case MESA_GEOMETRY_PROGRAM:
       prog->MaxParameters = MAX_NV_VERTEX_PROGRAM_PARAMS;
       prog->MaxAttribs = MAX_NV_VERTEX_PROGRAM_INPUTS;
       prog->MaxAddressRegs = MAX_VERTEX_PROGRAM_ADDRESS_REGS;
@@ -497,6 +499,9 @@ init_program_limits(GLenum type, struct gl_program_constants *prog)
       prog->MaxGeometryUniformComponents = MAX_GEOMETRY_UNIFORM_COMPONENTS;
       prog->MaxGeometryOutputVertices = MAX_GEOMETRY_OUTPUT_VERTICES;
       prog->MaxGeometryTotalOutputComponents = MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS;
+      break;
+   default:
+      assert(0 && "Bad program type in init_program_limits()");
    }
 
    /* Set the native limits to zero.  This implies that there is no native