From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Thu, 25 Sep 2008 17:54:00 +0000 (-0600)
Subject: mesa: fix float->int mapping for glGetIntegerv(GL_DEPTH_CLEAR_VALUE)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=8124faf89d638285d8e9aa93adc3ca7f4ee729f3;p=mesa.git

mesa: fix float->int mapping for glGetIntegerv(GL_DEPTH_CLEAR_VALUE)
---

diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c
index 5202c3ddacd..e87eea91dd2 100644
--- a/src/mesa/main/get.c
+++ b/src/mesa/main/get.c
@@ -2137,7 +2137,7 @@ _mesa_GetFloatv( GLenum pname, GLfloat *params )
          params[0] = (GLfloat)(ctx->DrawBuffer->Visual.depthBits);
          break;
       case GL_DEPTH_CLEAR_VALUE:
-         params[0] = (GLfloat)ctx->Depth.Clear;
+         params[0] = ctx->Depth.Clear;
          break;
       case GL_DEPTH_FUNC:
          params[0] = ENUM_TO_FLOAT(ctx->Depth.Func);
@@ -3985,7 +3985,7 @@ _mesa_GetIntegerv( GLenum pname, GLint *params )
          params[0] = ctx->DrawBuffer->Visual.depthBits;
          break;
       case GL_DEPTH_CLEAR_VALUE:
-         params[0] = IROUND(ctx->Depth.Clear);
+         params[0] = FLOAT_TO_INT(ctx->Depth.Clear);
          break;
       case GL_DEPTH_FUNC:
          params[0] = ENUM_TO_INT(ctx->Depth.Func);
diff --git a/src/mesa/main/get_gen.py b/src/mesa/main/get_gen.py
index decc9dd52a6..dc543eb0035 100644
--- a/src/mesa/main/get_gen.py
+++ b/src/mesa/main/get_gen.py
@@ -179,7 +179,7 @@ StateVars = [
 	( "GL_DEPTH_BIAS", GLfloat, ["ctx->Pixel.DepthBias"], "", None ),
 	( "GL_DEPTH_BITS", GLint, ["ctx->DrawBuffer->Visual.depthBits"],
 	  "", None ),
-	( "GL_DEPTH_CLEAR_VALUE", GLfloat, ["ctx->Depth.Clear"], "", None ),
+	( "GL_DEPTH_CLEAR_VALUE", GLfloatN, ["ctx->Depth.Clear"], "", None ),
 	( "GL_DEPTH_FUNC", GLenum, ["ctx->Depth.Func"], "", None ),
 	( "GL_DEPTH_RANGE", GLfloatN,
 	  [ "ctx->Viewport.Near", "ctx->Viewport.Far" ], "", None ),