From 5a193557d115e62bf70c599e4037d8e1e3f5a9fc Mon Sep 17 00:00:00 2001
From: Ian Romanick <ian.d.romanick@intel.com>
Date: Tue, 20 Sep 2011 16:45:43 -0700
Subject: [PATCH] mesa/es: Remove redundant light pname and light validation

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
---
 src/mesa/main/APIspec.xml      | 58 ------------------------------------------
 src/mesa/main/es1_conversion.c | 52 ++-----------------------------------
 2 files changed, 2 insertions(+), 108 deletions(-)

diff --git a/src/mesa/main/APIspec.xml b/src/mesa/main/APIspec.xml
index d0aaaa3..a64b57a 100644
--- a/src/mesa/main/APIspec.xml
+++ b/src/mesa/main/APIspec.xml
@@ -120,35 +120,6 @@
 			<param name="param" type="GLtype"/>
 		</vector>
 	</proto>
-
-	<desc name="light">
-		<range base="GL_LIGHT" from="0" to="7"/>
-	</desc>
-
-	<desc name="pname">
-		<value name="GL_AMBIENT"/>
-		<value name="GL_DIFFUSE"/>
-		<value name="GL_SPECULAR"/>
-		<value name="GL_POSITION"/>
-
-		<desc name="params" vector_size="4"/>
-	</desc>
-
-	<desc name="pname">
-		<value name="GL_SPOT_DIRECTION"/>
-
-		<desc name="params" vector_size="3"/>
-	</desc>
-
-	<desc name="pname">
-		<value name="GL_SPOT_EXPONENT"/>
-		<value name="GL_SPOT_CUTOFF"/>
-		<value name="GL_CONSTANT_ATTENUATION"/>
-		<value name="GL_LINEAR_ATTENUATION"/>
-		<value name="GL_QUADRATIC_ATTENUATION"/>
-
-		<desc name="params" vector_size="1"/>
-	</desc>
 </template>
 
 <template name="LightModel">
@@ -1190,35 +1161,6 @@
 		<param name="pname" type="GLenum"/>
 		<vector name="params" type="GLtype *" size="dynamic"/>
 	</proto>
-
-	<desc name="light">
-		<range base="GL_LIGHT" from="0" to="7"/>
-	</desc>
-
-	<desc name="pname">
-		<value name="GL_AMBIENT"/>
-		<value name="GL_DIFFUSE"/>
-		<value name="GL_SPECULAR"/>
-		<value name="GL_POSITION"/>
-
-		<desc name="params" vector_size="4"/>
-	</desc>
-
-	<desc name="pname">
-		<value name="GL_SPOT_DIRECTION"/>
-
-		<desc name="params" vector_size="3"/>
-	</desc>
-
-	<desc name="pname">
-		<value name="GL_SPOT_EXPONENT"/>
-		<value name="GL_SPOT_CUTOFF"/>
-		<value name="GL_CONSTANT_ATTENUATION"/>
-		<value name="GL_LINEAR_ATTENUATION"/>
-		<value name="GL_QUADRATIC_ATTENUATION"/>
-
-		<desc name="params" vector_size="1"/>
-	</desc>
 </template>
 
 <template name="GetMaterial" direction="get">
diff --git a/src/mesa/main/es1_conversion.c b/src/mesa/main/es1_conversion.c
index ff5e451..ebd1e88 100644
--- a/src/mesa/main/es1_conversion.c
+++ b/src/mesa/main/es1_conversion.c
@@ -263,17 +263,7 @@ _es_GetLightxv(GLenum light, GLenum pname, GLfixed *params)
    unsigned int n_params = 4;
    GLfloat converted_params[4];
 
-   switch(light) {
-   case GL_LIGHT0:
-   case GL_LIGHT1:
-   case GL_LIGHT2:
-   case GL_LIGHT3:
-   case GL_LIGHT4:
-   case GL_LIGHT5:
-   case GL_LIGHT6:
-   case GL_LIGHT7:
-      break;
-   default:
+   if (light < GL_LIGHT0 || light > GL_LIGHT7) {
       _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
                   "glGetLightxv(light=0x%x)", light);
       return;
@@ -605,34 +595,6 @@ _es_LightModelxv(GLenum pname, const GLfixed *params)
 void GL_APIENTRY
 _es_Lightx(GLenum light, GLenum pname, GLfixed param)
 {
-   switch(light) {
-   case GL_LIGHT0:
-   case GL_LIGHT1:
-   case GL_LIGHT2:
-   case GL_LIGHT3:
-   case GL_LIGHT4:
-   case GL_LIGHT5:
-   case GL_LIGHT6:
-   case GL_LIGHT7:
-      break;
-   default:
-      _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                  "glLightx(light=0x%x)", light);
-      return;
-   }
-   switch(pname) {
-   case GL_SPOT_EXPONENT:
-   case GL_SPOT_CUTOFF:
-   case GL_CONSTANT_ATTENUATION:
-   case GL_LINEAR_ATTENUATION:
-   case GL_QUADRATIC_ATTENUATION:
-      break;
-   default:
-      _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                  "glLightx(pname=0x%x)", pname);
-      return;
-   }
-
    _mesa_Lightf(light, pname, (GLfloat) (param / 65536.0f));
 }
 
@@ -643,17 +605,7 @@ _es_Lightxv(GLenum light, GLenum pname, const GLfixed *params)
    unsigned int n_params = 4;
    GLfloat converted_params[4];
 
-   switch(light) {
-   case GL_LIGHT0:
-   case GL_LIGHT1:
-   case GL_LIGHT2:
-   case GL_LIGHT3:
-   case GL_LIGHT4:
-   case GL_LIGHT5:
-   case GL_LIGHT6:
-   case GL_LIGHT7:
-      break;
-   default:
+   if (light < GL_LIGHT0 || light > GL_LIGHT7) {
       _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
                   "glLightxv(light=0x%x)", light);
       return;
-- 
2.7.4