From: Dave Airlie <airlied@redhat.com>
Date: Wed, 21 Jan 2009 15:17:31 +0000 (+1000)
Subject: r200: fix cubemaps
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=674b204ba7c4854fec92a0c939de5012fecb6d87;p=mesa.git

r200: fix cubemaps
---

diff --git a/src/mesa/drivers/dri/r200/r200_state_init.c b/src/mesa/drivers/dri/r200/r200_state_init.c
index 249f4eb4ce6..26d89432bf0 100644
--- a/src/mesa/drivers/dri/r200/r200_state_init.c
+++ b/src/mesa/drivers/dri/r200/r200_state_init.c
@@ -382,6 +382,29 @@ static void tex_emit(GLcontext *ctx, struct radeon_state_atom *atom)
    END_BATCH();
 }
 
+static void cube_emit(GLcontext *ctx, struct radeon_state_atom *atom)
+{
+   r200ContextPtr r200 = R200_CONTEXT(ctx);
+   BATCH_LOCALS(&r200->radeon);
+   uint32_t dwords = atom->cmd_size;
+   int i = atom->idx;
+   radeonTexObj *t = r200->state.texture.unit[i].texobj;
+   GLuint size;
+
+   BEGIN_BATCH_NO_AUTOSTATE(dwords);
+   OUT_BATCH_TABLE(atom->cmd, 3);
+
+   fprintf(stderr,"total size is %d\n", t->mt->totalsize);
+   if (t && !t->image_override) {
+     size = t->mt->totalsize / 6;
+     OUT_BATCH_RELOC(0, t->mt->bo, size, RADEON_GEM_DOMAIN_VRAM, 0, 0);
+     OUT_BATCH_RELOC(0, t->mt->bo, size * 2, RADEON_GEM_DOMAIN_VRAM, 0, 0);
+     OUT_BATCH_RELOC(0, t->mt->bo, size * 3, RADEON_GEM_DOMAIN_VRAM, 0, 0);
+     OUT_BATCH_RELOC(0, t->mt->bo, size * 4, RADEON_GEM_DOMAIN_VRAM, 0, 0);
+     OUT_BATCH_RELOC(0, t->mt->bo, size * 5, RADEON_GEM_DOMAIN_VRAM, 0, 0);
+   }
+   END_BATCH();
+}
 
 /* Initialize the context's hardware state.
  */
@@ -533,6 +556,8 @@ void r200InitState( r200ContextPtr rmesa )
       ALLOC_STATE( cube[3], tex_cube, CUBE_STATE_SIZE, "CUBE/tex-3", 3 );
       ALLOC_STATE( cube[4], tex_cube, CUBE_STATE_SIZE, "CUBE/tex-4", 4 );
       ALLOC_STATE( cube[5], tex_cube, CUBE_STATE_SIZE, "CUBE/tex-5", 5 );
+      for (i = 0; i < 5; i++)
+	rmesa->hw.cube[i].emit = cube_emit;
    }
    else {
       ALLOC_STATE( cube[0], never, CUBE_STATE_SIZE, "CUBE/tex-0", 0 );
@@ -542,6 +567,7 @@ void r200InitState( r200ContextPtr rmesa )
       ALLOC_STATE( cube[4], never, CUBE_STATE_SIZE, "CUBE/tex-4", 4 );
       ALLOC_STATE( cube[5], never, CUBE_STATE_SIZE, "CUBE/tex-5", 5 );
    }
+
    if (rmesa->radeon.radeonScreen->drmSupportsVertexProgram) {
       ALLOC_STATE( pvs, tcl_vp, PVS_STATE_SIZE, "PVS/pvscntl", 0 );
       ALLOC_STATE( vpi[0], tcl_vp, VPI_STATE_SIZE, "VP/vertexprog-0", 0 );
diff --git a/src/mesa/drivers/dri/r200/r200_texstate.c b/src/mesa/drivers/dri/r200/r200_texstate.c
index 2a402e99c6f..f8641d18f8d 100644
--- a/src/mesa/drivers/dri/r200/r200_texstate.c
+++ b/src/mesa/drivers/dri/r200/r200_texstate.c
@@ -1581,11 +1581,6 @@ static void setup_hardware_state(r200ContextPtr rmesa, radeonTexObj *t)
    
    t->tile_bits = 0;
    
-   //	if (t->base.Target == GL_TEXTURE_CUBE_MAP)
-   //		t->pp_txformat |= R300_TX_FORMAT_CUBIC_MAP;
-   //	if (t->base.Target == GL_TEXTURE_3D)
-   //		t->pp_txformat |= R300_TX_FORMAT_3D;
-   
    t->pp_txformat_x &= ~(R200_DEPTH_LOG2_MASK | R200_TEXCOORD_MASK);
    if (t->base.Target == GL_TEXTURE_3D) {
       t->pp_txformat_x |= (log2Depth << R200_DEPTH_LOG2_SHIFT);
@@ -1628,8 +1623,6 @@ static void setup_hardware_state(r200ContextPtr rmesa, radeonTexObj *t)
 
    if (t->base.Target == GL_TEXTURE_RECTANGLE_NV) {
       t->pp_txformat |= R200_TXFORMAT_NON_POWER2;
-      //		t->pp_txsize |= R300_TX_SIZE_TXPITCH_EN;
-
    }
    
 }
@@ -1647,8 +1640,6 @@ static GLboolean r200_validate_texture(GLcontext *ctx, struct gl_texture_object
     * of the hardware registers). */
    setup_hardware_state(rmesa, t);
 
-
-
    if (texObj->Target == GL_TEXTURE_RECTANGLE_NV ||
        texObj->Target == GL_TEXTURE_2D)
       set_re_cntl_d3d( ctx, unit, GL_FALSE );