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-rw-r--r--src/mesa/vbo/vbo_attrib_tmp.h19
-rw-r--r--src/mesa/vbo/vbo_context.h2
-rw-r--r--src/mesa/vbo/vbo_exec_api.c12
3 files changed, 30 insertions, 3 deletions
diff --git a/src/mesa/vbo/vbo_attrib_tmp.h b/src/mesa/vbo/vbo_attrib_tmp.h
index 08b441aafbb..8328445b2b5 100644
--- a/src/mesa/vbo/vbo_attrib_tmp.h
+++ b/src/mesa/vbo/vbo_attrib_tmp.h
@@ -41,6 +41,8 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
FLOAT_AS_UNION(V2), FLOAT_AS_UNION(V3))
#define ATTRD( A, N, V0, V1, V2, V3 ) \
ATTR_UNION(A, N, GL_DOUBLE, double, V0, V1, V2, V3)
+#define ATTRUI64( A, N, V0, V1, V2, V3 ) \
+ ATTR_UNION(A, N, GL_UNSIGNED_INT64_ARB, uint64_t, V0, V1, V2, V3)
/* float */
@@ -246,6 +248,9 @@ static inline float conv_i2_to_norm_float(const struct gl_context *ctx, int i2)
#define ATTR3D( A, X, Y, Z ) ATTRD( A, 3, X, Y, Z, 1 )
#define ATTR4D( A, X, Y, Z, W ) ATTRD( A, 4, X, Y, Z, W )
+#define ATTR1UIV64( A, V ) ATTRUI64( A, 1, (V)[0], 0, 0, 0 )
+#define ATTR1UI64( A, X ) ATTRUI64( A, 1, X, 0, 0, 0 )
+
static void GLAPIENTRY
TAG(Vertex2f)(GLfloat x, GLfloat y)
@@ -1305,11 +1310,25 @@ TAG(VertexAttribL4dv)(GLuint index, const GLdouble * v)
static void GLAPIENTRY
TAG(VertexAttribL1ui64ARB)(GLuint index, GLuint64EXT x)
{
+ GET_CURRENT_CONTEXT(ctx);
+ if (index == 0 && _mesa_attr_zero_aliases_vertex(ctx))
+ ATTR1UI64(0, x);
+ else if (index < MAX_VERTEX_GENERIC_ATTRIBS)
+ ATTR1UI64(VBO_ATTRIB_GENERIC0 + index, x);
+ else
+ ERROR(GL_INVALID_VALUE);
}
static void GLAPIENTRY
TAG(VertexAttribL1ui64vARB)(GLuint index, const GLuint64EXT *v)
{
+ GET_CURRENT_CONTEXT(ctx);
+ if (index == 0 && _mesa_attr_zero_aliases_vertex(ctx))
+ ATTR1UIV64(0, v);
+ else if (index < MAX_VERTEX_GENERIC_ATTRIBS)
+ ATTR1UIV64(VBO_ATTRIB_GENERIC0 + index, v);
+ else
+ ERROR(GL_INVALID_VALUE);
}
#undef ATTR1FV
diff --git a/src/mesa/vbo/vbo_context.h b/src/mesa/vbo/vbo_context.h
index 2a762c85c63..70757d0ea4d 100644
--- a/src/mesa/vbo/vbo_context.h
+++ b/src/mesa/vbo/vbo_context.h
@@ -175,6 +175,7 @@ vbo_attrtype_to_integer_flag(GLenum format)
return GL_FALSE;
case GL_INT:
case GL_UNSIGNED_INT:
+ case GL_UNSIGNED_INT64_ARB:
return GL_TRUE;
default:
assert(0);
@@ -189,6 +190,7 @@ vbo_attrtype_to_double_flag(GLenum format)
case GL_FLOAT:
case GL_INT:
case GL_UNSIGNED_INT:
+ case GL_UNSIGNED_INT64_ARB:
return GL_FALSE;
case GL_DOUBLE:
return GL_TRUE;
diff --git a/src/mesa/vbo/vbo_exec_api.c b/src/mesa/vbo/vbo_exec_api.c
index 4db4eef3b6c..019f986f0bb 100644
--- a/src/mesa/vbo/vbo_exec_api.c
+++ b/src/mesa/vbo/vbo_exec_api.c
@@ -176,11 +176,16 @@ vbo_exec_copy_to_current(struct vbo_exec_context *exec)
*/
GLfloat *current = (GLfloat *)vbo->currval[i].Ptr;
fi_type tmp[8]; /* space for doubles */
- int dmul = exec->vtx.attrtype[i] == GL_DOUBLE ? 2 : 1;
+ int dmul = 1;
+
+ if (exec->vtx.attrtype[i] == GL_DOUBLE ||
+ exec->vtx.attrtype[i] == GL_UNSIGNED_INT64_ARB)
+ dmul = 2;
assert(exec->vtx.attrsz[i]);
- if (exec->vtx.attrtype[i] == GL_DOUBLE) {
+ if (exec->vtx.attrtype[i] == GL_DOUBLE ||
+ exec->vtx.attrtype[i] == GL_UNSIGNED_INT64_ARB) {
memset(tmp, 0, sizeof(tmp));
memcpy(tmp, exec->vtx.attrptr[i], exec->vtx.attrsz[i] * sizeof(GLfloat));
} else {
@@ -241,7 +246,8 @@ vbo_exec_copy_from_current(struct vbo_exec_context *exec)
GLint i;
for (i = VBO_ATTRIB_POS + 1; i < VBO_ATTRIB_MAX; i++) {
- if (exec->vtx.attrtype[i] == GL_DOUBLE) {
+ if (exec->vtx.attrtype[i] == GL_DOUBLE ||
+ exec->vtx.attrtype[i] == GL_UNSIGNED_INT64_ARB) {
memcpy(exec->vtx.attrptr[i], vbo->currval[i].Ptr,
exec->vtx.attrsz[i] * sizeof(GLfloat));
} else {