X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fdrivers%2Fdri%2Fnouveau%2Fnv04_state_raster.c;h=69664fb40ad2fefd9a21a8259ccda15384722c40;hb=67b53ee41837bb4438dd473f92b4906734cc4fbe;hp=41261195d814e99026b293f408f30210f65655ce;hpb=ef145ba4ded6aafb28e3bda02fb348e6b8bff12a;p=mesa.git

diff --git a/src/mesa/drivers/dri/nouveau/nv04_state_raster.c b/src/mesa/drivers/dri/nouveau/nv04_state_raster.c
index 41261195d81..69664fb40ad 100644
--- a/src/mesa/drivers/dri/nouveau/nv04_state_raster.c
+++ b/src/mesa/drivers/dri/nouveau/nv04_state_raster.c
@@ -123,6 +123,7 @@ void
 nv04_emit_control(struct gl_context *ctx, int emit)
 {
 	struct nv04_context *nv04 = to_nv04_context(ctx);
+	struct gl_framebuffer *fb = ctx->DrawBuffer;
 	int cull = ctx->Polygon.CullFaceMode;
 	int front = ctx->Polygon.FrontFace;
 
@@ -146,9 +147,9 @@ nv04_emit_control(struct gl_context *ctx, int emit)
 				 NV04_TEXTURED_TRIANGLE_CONTROL_CULL_MODE_CCW;
 
 	/* Depth test. */
-	if (ctx->Depth.Test)
+	if (ctx->Depth.Test && fb->Visual.depthBits > 0)
 		nv04->ctrl[0] |= NV04_TEXTURED_TRIANGLE_CONTROL_Z_ENABLE;
-	if (ctx->Depth.Mask)
+	if (ctx->Depth.Mask && fb->Visual.depthBits > 0)
 		nv04->ctrl[0] |= NV04_TEXTURED_TRIANGLE_CONTROL_Z_WRITE;
 
 	nv04->ctrl[0] |= get_comparison_op(ctx->Depth.Func) << 16;
@@ -174,7 +175,7 @@ nv04_emit_control(struct gl_context *ctx, int emit)
 	if (ctx->Stencil.WriteMask[0])
 		nv04->ctrl[0] |= NV04_MULTITEX_TRIANGLE_CONTROL0_STENCIL_WRITE;
 
-	if (ctx->Stencil.Enabled)
+	if (_mesa_stencil_is_enabled(ctx))
 		nv04->ctrl[1] |= NV04_MULTITEX_TRIANGLE_CONTROL1_STENCIL_ENABLE;
 
 	nv04->ctrl[1] |= get_comparison_op(ctx->Stencil.Function[0]) << 4 |