nouveau: Remove no-op nvgl_logicop_func function

The values that this function returned were always the values passed
in.  The only thing that happened was either an assertion or undefined
results when an unknown value was passed in.  This doesn't seem that
useful.  Most of nouveau_gldefs.h could be removed in this manner.

Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Francisco Jerez <[email protected]>

3 files changed, 2 insertions, 43 deletions

diff --git a/src/mesa/drivers/dri/nouveau/nouveau_gldefs.h b/src/mesa/drivers/dri/nouveau/nouveau_gldefs.h
index 7df04c1177b..11c3dbd3de1 100644
--- a/src/mesa/drivers/dri/nouveau/nouveau_gldefs.h
+++ b/src/mesa/drivers/dri/nouveau/nouveau_gldefs.h
@@ -86,47 +86,6 @@ nvgl_blend_eqn(unsigned eqn)
 }
 
 static inline unsigned
-nvgl_logicop_func(unsigned func)
-{
-	switch (func) {
-	case GL_CLEAR:
-		return 0x1500;
-	case GL_NOR:
-		return 0x1508;
-	case GL_AND_INVERTED:
-		return 0x1504;
-	case GL_COPY_INVERTED:
-		return 0x150c;
-	case GL_AND_REVERSE:
-		return 0x1502;
-	case GL_INVERT:
-		return 0x150a;
-	case GL_XOR:
-		return 0x1506;
-	case GL_NAND:
-		return 0x150e;
-	case GL_AND:
-		return 0x1501;
-	case GL_EQUIV:
-		return 0x1509;
-	case GL_NOOP:
-		return 0x1505;
-	case GL_OR_INVERTED:
-		return 0x150d;
-	case GL_COPY:
-		return 0x1503;
-	case GL_OR_REVERSE:
-		return 0x150b;
-	case GL_OR:
-		return 0x1507;
-	case GL_SET:
-		return 0x150f;
-	default:
-		assert(0);
-	}
-}
-
-static inline unsigned
 nvgl_comparison_op(unsigned op)
 {
 	switch (op) {
diff --git a/src/mesa/drivers/dri/nouveau/nv10_state_raster.c b/src/mesa/drivers/dri/nouveau/nv10_state_raster.c
index d537f7bc229..047f539dbc5 100644
--- a/src/mesa/drivers/dri/nouveau/nv10_state_raster.c
+++ b/src/mesa/drivers/dri/nouveau/nv10_state_raster.c
@@ -126,7 +126,7 @@ nv10_emit_logic_opcode(struct gl_context *ctx, int emit)
 
 	BEGIN_NV04(push, NV11_3D(COLOR_LOGIC_OP_ENABLE), 2);
 	PUSH_DATAb(push, ctx->Color.ColorLogicOpEnabled);
-	PUSH_DATA (push, nvgl_logicop_func(ctx->Color.LogicOp));
+	PUSH_DATA (push, ctx->Color.LogicOp);
 }
 
 void
diff --git a/src/mesa/drivers/dri/nouveau/nv20_state_raster.c b/src/mesa/drivers/dri/nouveau/nv20_state_raster.c
index 4856053aa60..c24c5bbaecf 100644
--- a/src/mesa/drivers/dri/nouveau/nv20_state_raster.c
+++ b/src/mesa/drivers/dri/nouveau/nv20_state_raster.c
@@ -38,5 +38,5 @@ nv20_emit_logic_opcode(struct gl_context *ctx, int emit)
 
 	BEGIN_NV04(push, NV20_3D(COLOR_LOGIC_OP_ENABLE), 2);
 	PUSH_DATAb(push, ctx->Color.ColorLogicOpEnabled);
-	PUSH_DATA (push, nvgl_logicop_func(ctx->Color.LogicOp));
+	PUSH_DATA (push, ctx->Color.LogicOp);
 }