Add support for GL_APPLE_vertex_array_object. Several test programs
and demos are also added.
Adding basic support to drivers should be as easy as just enabling the
extension, though thorough test would also be required.
diff --git a/src/mesa/main/api_arrayelt.c b/src/mesa/main/api_arrayelt.c
index 9c65ae5..dda659b 100644
--- a/src/mesa/main/api_arrayelt.c
+++ b/src/mesa/main/api_arrayelt.c
@@ -1078,38 +1078,38 @@
GLuint i;
/* conventional vertex arrays */
- if (ctx->Array.Index.Enabled) {
- aa->array = &ctx->Array.Index;
+ if (ctx->Array.ArrayObj->Index.Enabled) {
+ aa->array = &ctx->Array.ArrayObj->Index;
aa->offset = IndexFuncs[TYPE_IDX(aa->array->Type)];
aa++;
}
- if (ctx->Array.EdgeFlag.Enabled) {
- aa->array = &ctx->Array.EdgeFlag;
+ if (ctx->Array.ArrayObj->EdgeFlag.Enabled) {
+ aa->array = &ctx->Array.ArrayObj->EdgeFlag;
aa->offset = _gloffset_EdgeFlagv;
aa++;
}
- if (ctx->Array.Normal.Enabled) {
- aa->array = &ctx->Array.Normal;
+ if (ctx->Array.ArrayObj->Normal.Enabled) {
+ aa->array = &ctx->Array.ArrayObj->Normal;
aa->offset = NormalFuncs[TYPE_IDX(aa->array->Type)];
aa++;
}
- if (ctx->Array.Color.Enabled) {
- aa->array = &ctx->Array.Color;
+ if (ctx->Array.ArrayObj->Color.Enabled) {
+ aa->array = &ctx->Array.ArrayObj->Color;
aa->offset = ColorFuncs[aa->array->Size-3][TYPE_IDX(aa->array->Type)];
aa++;
}
- if (ctx->Array.SecondaryColor.Enabled) {
- aa->array = &ctx->Array.SecondaryColor;
+ if (ctx->Array.ArrayObj->SecondaryColor.Enabled) {
+ aa->array = &ctx->Array.ArrayObj->SecondaryColor;
aa->offset = SecondaryColorFuncs[TYPE_IDX(aa->array->Type)];
aa++;
}
- if (ctx->Array.FogCoord.Enabled) {
- aa->array = &ctx->Array.FogCoord;
+ if (ctx->Array.ArrayObj->FogCoord.Enabled) {
+ aa->array = &ctx->Array.ArrayObj->FogCoord;
aa->offset = FogCoordFuncs[TYPE_IDX(aa->array->Type)];
aa++;
}
for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++) {
- struct gl_client_array *attribArray = &ctx->Array.TexCoord[i];
+ struct gl_client_array *attribArray = &ctx->Array.ArrayObj->TexCoord[i];
if (attribArray->Enabled) {
/* NOTE: we use generic glVertexAttribNV functions here.
* If we ever remove GL_NV_vertex_program this will have to change.
@@ -1126,7 +1126,7 @@
/* generic vertex attribute arrays */
for (i = 1; i < VERT_ATTRIB_MAX; i++) { /* skip zero! */
- struct gl_client_array *attribArray = &ctx->Array.VertexAttrib[i];
+ struct gl_client_array *attribArray = &ctx->Array.ArrayObj->VertexAttrib[i];
if (attribArray->Enabled) {
at->array = attribArray;
/* Note: we can't grab the _glapi_Dispatch->VertexAttrib1fvNV
@@ -1151,17 +1151,17 @@
}
/* finally, vertex position */
- if (ctx->Array.VertexAttrib[0].Enabled) {
+ if (ctx->Array.ArrayObj->VertexAttrib[0].Enabled) {
/* Use glVertex(v) instead of glVertexAttrib(0, v) to be sure it's
* issued as the last (provoking) attribute).
*/
- aa->array = &ctx->Array.VertexAttrib[0];
+ aa->array = &ctx->Array.ArrayObj->VertexAttrib[0];
assert(aa->array->Size >= 2); /* XXX fix someday? */
aa->offset = VertexFuncs[aa->array->Size-2][TYPE_IDX(aa->array->Type)];
aa++;
}
- else if (ctx->Array.Vertex.Enabled) {
- aa->array = &ctx->Array.Vertex;
+ else if (ctx->Array.ArrayObj->Vertex.Enabled) {
+ aa->array = &ctx->Array.ArrayObj->Vertex;
aa->offset = VertexFuncs[aa->array->Size-2][TYPE_IDX(aa->array->Type)];
aa++;
}