mesa: Replace use of _ReallyEnabled as a boolean with use of _Current.

I'm probably not the only person that has tried to kill _ReallyEnabled.
This does the mechanical part of the work, and cleans _ReallyEnabled from
i965.

I think that using _Current makes texture management clearer: You can't
have multiple targets in use in the same texture image unit at the same
time, because there's just that one pointer.

Reviewed-by: Matt Turner <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>

6 files changed, 8 insertions, 8 deletions

diff --git a/src/mesa/drivers/dri/nouveau/nv04_context.c b/src/mesa/drivers/dri/nouveau/nv04_context.c
index cd6e876f3d6..3cc219beab4 100644
--- a/src/mesa/drivers/dri/nouveau/nv04_context.c
+++ b/src/mesa/drivers/dri/nouveau/nv04_context.c
@@ -53,9 +53,9 @@ nv04_context_engine(struct gl_context *ctx)
 	struct nouveau_pushbuf *push = context_push(ctx);
 	struct nouveau_object *fahrenheit;
 
-	if ((ctx->Texture.Unit[0]._ReallyEnabled &&
+	if ((ctx->Texture.Unit[0]._Current &&
 	     texunit_needs_combiners(&ctx->Texture.Unit[0])) ||
-	    ctx->Texture.Unit[1]._ReallyEnabled ||
+	    ctx->Texture.Unit[1]._Current ||
 	    ctx->Stencil.Enabled ||
 	    !(ctx->Color.ColorMask[0][RCOMP] &&
 	      ctx->Color.ColorMask[0][GCOMP] &&
diff --git a/src/mesa/drivers/dri/nouveau/nv04_state_frag.c b/src/mesa/drivers/dri/nouveau/nv04_state_frag.c
index c48a0b0d566..248a7d2b522 100644
--- a/src/mesa/drivers/dri/nouveau/nv04_state_frag.c
+++ b/src/mesa/drivers/dri/nouveau/nv04_state_frag.c
@@ -257,7 +257,7 @@ nv04_emit_tex_env(struct gl_context *ctx, int emit)
 	struct combiner_state rc_a = {}, rc_c = {};
 
 	/* Compute the new combiner state. */
-	if (ctx->Texture.Unit[i]._ReallyEnabled) {
+	if (ctx->Texture.Unit[i]._Current) {
 		INIT_COMBINER(A, ctx, &rc_a, i);
 		setup_combiner(&rc_a);
 
diff --git a/src/mesa/drivers/dri/nouveau/nv04_state_tex.c b/src/mesa/drivers/dri/nouveau/nv04_state_tex.c
index ff60b338648..15eaa71531b 100644
--- a/src/mesa/drivers/dri/nouveau/nv04_state_tex.c
+++ b/src/mesa/drivers/dri/nouveau/nv04_state_tex.c
@@ -65,7 +65,7 @@ nv04_emit_tex_obj(struct gl_context *ctx, int emit)
 	struct nouveau_surface *s;
 	uint32_t format = 0xa0, filter = 0x1010;
 
-	if (ctx->Texture.Unit[i]._ReallyEnabled) {
+	if (ctx->Texture.Unit[i]._Current) {
 		struct gl_texture_object *t = ctx->Texture.Unit[i]._Current;
 		struct gl_texture_image *ti = t->Image[0][t->BaseLevel];
 		const struct gl_sampler_object *sa = _mesa_get_samplerobj(ctx, i);
diff --git a/src/mesa/drivers/dri/nouveau/nv10_state_frag.c b/src/mesa/drivers/dri/nouveau/nv10_state_frag.c
index aa7e703842a..c007c6c6bc2 100644
--- a/src/mesa/drivers/dri/nouveau/nv10_state_frag.c
+++ b/src/mesa/drivers/dri/nouveau/nv10_state_frag.c
@@ -304,7 +304,7 @@ nv10_get_general_combiner(struct gl_context *ctx, int i,
 {
 	struct combiner_state rc_a, rc_c;
 
-	if (ctx->Texture.Unit[i]._ReallyEnabled) {
+	if (ctx->Texture.Unit[i]._Current) {
 		INIT_COMBINER(RGB, ctx, &rc_c, i);
 
 		if (rc_c.mode == GL_DOT3_RGBA)
diff --git a/src/mesa/drivers/dri/nouveau/nv10_state_tex.c b/src/mesa/drivers/dri/nouveau/nv10_state_tex.c
index 22c7a42ec1c..d85adfa9cf7 100644
--- a/src/mesa/drivers/dri/nouveau/nv10_state_tex.c
+++ b/src/mesa/drivers/dri/nouveau/nv10_state_tex.c
@@ -165,7 +165,7 @@ nv10_emit_tex_obj(struct gl_context *ctx, int emit)
 
 	PUSH_RESET(push, BUFCTX_TEX(i));
 
-	if (!ctx->Texture.Unit[i]._ReallyEnabled) {
+	if (!ctx->Texture.Unit[i]._Current) {
 		BEGIN_NV04(push, NV10_3D(TEX_ENABLE(i)), 1);
 		PUSH_DATA (push, 0);
 		return;
diff --git a/src/mesa/drivers/dri/nouveau/nv20_state_tex.c b/src/mesa/drivers/dri/nouveau/nv20_state_tex.c
index 69984068604..b0a4c9fb097 100644
--- a/src/mesa/drivers/dri/nouveau/nv20_state_tex.c
+++ b/src/mesa/drivers/dri/nouveau/nv20_state_tex.c
@@ -169,7 +169,7 @@ nv20_emit_tex_obj(struct gl_context *ctx, int emit)
 
 	PUSH_RESET(push, BUFCTX_TEX(i));
 
-	if (!ctx->Texture.Unit[i]._ReallyEnabled) {
+	if (!ctx->Texture.Unit[i]._Current) {
 		BEGIN_NV04(push, NV20_3D(TEX_ENABLE(i)), 1);
 		PUSH_DATA (push, 0);
 
@@ -263,7 +263,7 @@ nv20_emit_tex_shader(struct gl_context *ctx, int emit)
 	int i;
 
 	for (i = 0; i < NV20_TEXTURE_UNITS; i++) {
-		if (!ctx->Texture.Unit[i]._ReallyEnabled)
+		if (!ctx->Texture.Unit[i]._Current)
 			continue;
 
 		tx_shader_op |= NV20_3D_TEX_SHADER_OP_TX0_TEXTURE_2D << 5 * i;