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

(cherry picked from commit 8124faf89d638285d8e9aa93adc3ca7f4ee729f3)

Conflicts:

	src/mesa/main/get.c

diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c
index e4910a6..19cc480 100644 (file)
--- a/src/mesa/main/get.c
+++ b/src/mesa/main/get.c
@@ -2133,7 +2133,7 @@ _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);
@@ -3977,7 +3977,7 @@ _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 653deef..4c841d0 100644 (file)
--- 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 ),