From: Dave Airlie <airlied@linux.ie>
Date: Thu, 15 Jan 2009 06:25:37 +0000 (+1000)
Subject: r100/r200: move to new atom style emission
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0c0a55a21158e1f97cf140c0a1c0531c06751873;p=mesa.git

r100/r200: move to new atom style emission
---

diff --git a/src/mesa/drivers/dri/r200/r200_cmdbuf.c b/src/mesa/drivers/dri/r200/r200_cmdbuf.c
index 4f0275cc875..53c6ecf6eea 100644
--- a/src/mesa/drivers/dri/r200/r200_cmdbuf.c
+++ b/src/mesa/drivers/dri/r200/r200_cmdbuf.c
@@ -120,18 +120,24 @@ static void r200SaveHwState( r200ContextPtr rmesa )
 {
    struct radeon_state_atom *atom;
    char * dest = rmesa->backup_store.cmd_buf;
-
+   uint32_t dwords;
    if (R200_DEBUG & DEBUG_STATE)
       fprintf(stderr, "%s\n", __FUNCTION__);
 
    rmesa->backup_store.cmd_used = 0;
 
    foreach( atom, &rmesa->hw.atomlist ) {
-      if ( atom->check( rmesa->radeon.glCtx, atom ) ) {
+      dwords = atom->check( rmesa->radeon.glCtx, atom );
+      if ( dwords ) {
 	 int size = atom->cmd_size * 4;
-	 memcpy( dest, atom->cmd, size);
-	 dest += size;
-	 rmesa->backup_store.cmd_used += size;
+
+	 if (atom->emit) {
+	   (*atom->emit)(rmesa->radeon.glCtx, atom);
+	 } else {
+	   memcpy( dest, atom->cmd, size);
+	   dest += size;
+	   rmesa->backup_store.cmd_used += size;
+	 }
 	 if (R200_DEBUG & DEBUG_STATE)
 	    print_state_atom( atom );
       }
@@ -147,6 +153,7 @@ void r200EmitState( r200ContextPtr rmesa )
    char *dest;
    int mtu;
    struct radeon_state_atom *atom;
+   uint32_t dwords;
 
    if (R200_DEBUG & (DEBUG_STATE|DEBUG_PRIMS))
       fprintf(stderr, "%s\n", __FUNCTION__);
@@ -173,7 +180,8 @@ void r200EmitState( r200ContextPtr rmesa )
    if (R200_DEBUG & DEBUG_STATE) {
       foreach( atom, &rmesa->hw.atomlist ) {
 	 if ( atom->dirty || rmesa->hw.all_dirty ) {
-	    if ( atom->check( rmesa->radeon.glCtx, atom ) )
+	    dwords = atom->check( rmesa->radeon.glCtx, atom );
+	    if ( dwords )
 	       print_state_atom( atom );
 	    else
 	       fprintf(stderr, "skip state %s\n", atom->name);
@@ -185,11 +193,16 @@ void r200EmitState( r200ContextPtr rmesa )
       if ( rmesa->hw.all_dirty )
 	 atom->dirty = GL_TRUE;
       if ( atom->dirty ) {
-	 if ( atom->check( rmesa->radeon.glCtx, atom ) ) {
+	 dwords = atom->check( rmesa->radeon.glCtx, atom );
+	 if ( dwords ) {
 	    int size = atom->cmd_size * 4;
-	    memcpy( dest, atom->cmd, size);
-	    dest += size;
-	    rmesa->store.cmd_used += size;
+	    if (atom->emit) {
+	      (*atom->emit)(rmesa->radeon.glCtx, atom);
+	    } else {
+	      memcpy( dest, atom->cmd, size);
+	      dest += size;
+	      rmesa->store.cmd_used += size;
+	    }
 	    atom->dirty = GL_FALSE;
 	 }
       }
diff --git a/src/mesa/drivers/dri/r200/r200_state_init.c b/src/mesa/drivers/dri/r200/r200_state_init.c
index 775ccb74825..f68f5ae08ff 100644
--- a/src/mesa/drivers/dri/r200/r200_state_init.c
+++ b/src/mesa/drivers/dri/r200/r200_state_init.c
@@ -130,25 +130,22 @@ static int cmdscl2( int offset, int stride, int count )
 static int check_##NM( GLcontext *ctx, struct radeon_state_atom *atom) \
 {							\
    r200ContextPtr rmesa = R200_CONTEXT(ctx);		\
-   (void) atom;						\
    (void) rmesa;					\
-   return FLAG;						\
+   return (FLAG) ? atom->cmd_size : 0;			\
 }
 
 #define TCL_CHECK( NM, FLAG )				\
 static int check_##NM( GLcontext *ctx, struct radeon_state_atom *atom) \
 {									\
    r200ContextPtr rmesa = R200_CONTEXT(ctx);				\
-   (void) atom;						\
-   return !rmesa->radeon.TclFallback && !ctx->VertexProgram._Enabled && (FLAG);	\
+   return (!rmesa->radeon.TclFallback && !ctx->VertexProgram._Enabled && (FLAG)) ? atom->cmd_size : 0; \
 }
 
 #define TCL_OR_VP_CHECK( NM, FLAG )			\
 static int check_##NM( GLcontext *ctx, struct radeon_state_atom *atom ) \
 {							\
    r200ContextPtr rmesa = R200_CONTEXT(ctx);		\
-   (void) atom;						\
-   return !rmesa->radeon.TclFallback && (FLAG);		\
+   return (!rmesa->radeon.TclFallback && (FLAG)) ? atom->cmd_size : 0;	\
 }
 
 #define VP_CHECK( NM, FLAG )				\
@@ -156,10 +153,9 @@ static int check_##NM( GLcontext *ctx, struct radeon_state_atom *atom ) \
 {									\
    r200ContextPtr rmesa = R200_CONTEXT(ctx);				\
    (void) atom;								\
-   return !rmesa->radeon.TclFallback && ctx->VertexProgram._Enabled && (FLAG);	\
+   return (!rmesa->radeon.TclFallback && ctx->VertexProgram._Enabled && (FLAG)) ? atom->cmd_size : 0; \
 }
 
-
 CHECK( always, GL_TRUE )
 CHECK( never, GL_FALSE )
 CHECK( tex_any, ctx->Texture._EnabledUnits )
diff --git a/src/mesa/drivers/dri/radeon/radeon_ioctl.c b/src/mesa/drivers/dri/radeon/radeon_ioctl.c
index 2b02d0b71fc..cd0f90d748b 100644
--- a/src/mesa/drivers/dri/radeon/radeon_ioctl.c
+++ b/src/mesa/drivers/dri/radeon/radeon_ioctl.c
@@ -170,6 +170,7 @@ void radeonEmitState( r100ContextPtr rmesa )
 {
    struct radeon_state_atom *atom;
    char *dest;
+   uint32_t dwords;
 
    if (RADEON_DEBUG & (DEBUG_STATE|DEBUG_PRIMS))
       fprintf(stderr, "%s\n", __FUNCTION__);
@@ -212,11 +213,17 @@ void radeonEmitState( r100ContextPtr rmesa )
 	   atom->is_tcl)
 	 atom->dirty = GL_FALSE;
       if (atom->dirty) {
-	if (atom->check(rmesa->radeon.glCtx, 0)) {
+	dwords = atom->check(rmesa->radeon.glCtx, atom);
+	if (dwords) {
 	    int size = atom->cmd_size * 4;
-	    memcpy(dest, atom->cmd, size);
-	    dest += size;
-	    rmesa->store.cmd_used += size;
+	    
+	    if (atom->emit) {
+	      (*atom->emit)(rmesa->radeon.glCtx, atom);
+	    } else {
+	      memcpy(dest, atom->cmd, size);
+	      dest += size;
+	      rmesa->store.cmd_used += size;
+	    }
 	    atom->dirty = GL_FALSE;
 	 }
       }
diff --git a/src/mesa/drivers/dri/radeon/radeon_state_init.c b/src/mesa/drivers/dri/radeon/radeon_state_init.c
index affa9313c9e..f39fae8186c 100644
--- a/src/mesa/drivers/dri/radeon/radeon_state_init.c
+++ b/src/mesa/drivers/dri/radeon/radeon_state_init.c
@@ -99,14 +99,14 @@ static int cmdscl( int offset, int stride, int count )
 #define CHECK( NM, FLAG )				\
 static int check_##NM( GLcontext *ctx, struct radeon_state_atom *atom )	\
 {							\
-   return FLAG;						\
+   return FLAG ? atom->cmd_size : 0;			\
 }
 
 #define TCL_CHECK( NM, FLAG )				\
 static int check_##NM( GLcontext *ctx, struct radeon_state_atom *atom )	\
 {							\
    r100ContextPtr rmesa = R100_CONTEXT(ctx);	\
-   return !rmesa->radeon.TclFallback && (FLAG);		\
+   return (!rmesa->radeon.TclFallback && (FLAG)) ? atom->cmd_size : 0;	\
 }