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-rw-r--r--src/mesa/main/api_noop.c78
1 files changed, 76 insertions, 2 deletions
diff --git a/src/mesa/main/api_noop.c b/src/mesa/main/api_noop.c
index 09ba7e50622..0b669e7e7fc 100644
--- a/src/mesa/main/api_noop.c
+++ b/src/mesa/main/api_noop.c
@@ -731,7 +731,7 @@ _mesa_noop_DrawElements(GLenum mode, GLsizei count, GLenum type,
GET_CURRENT_CONTEXT(ctx);
GLint i;
- if (!_mesa_validate_DrawElements( ctx, mode, count, type, indices ))
+ if (!_mesa_validate_DrawElements( ctx, mode, count, type, indices, 0 ))
return;
CALL_Begin(GET_DISPATCH(), (mode));
@@ -757,6 +757,43 @@ _mesa_noop_DrawElements(GLenum mode, GLsizei count, GLenum type,
CALL_End(GET_DISPATCH(), ());
}
+static void GLAPIENTRY
+_mesa_noop_DrawElementsBaseVertex(GLenum mode, GLsizei count, GLenum type,
+ const GLvoid *indices, GLint basevertex)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ GLint i;
+
+ if (!_mesa_validate_DrawElements( ctx, mode, count, type, indices,
+ basevertex ))
+ return;
+
+ CALL_Begin(GET_DISPATCH(), (mode));
+
+ switch (type) {
+ case GL_UNSIGNED_BYTE:
+ for (i = 0 ; i < count ; i++)
+ CALL_ArrayElement(GET_DISPATCH(), ( ((GLubyte *)indices)[i] +
+ basevertex));
+ break;
+ case GL_UNSIGNED_SHORT:
+ for (i = 0 ; i < count ; i++)
+ CALL_ArrayElement(GET_DISPATCH(), ( ((GLushort *)indices)[i] +
+ basevertex ));
+ break;
+ case GL_UNSIGNED_INT:
+ for (i = 0 ; i < count ; i++)
+ CALL_ArrayElement(GET_DISPATCH(), ( ((GLuint *)indices)[i] +
+ basevertex ));
+ break;
+ default:
+ _mesa_error( ctx, GL_INVALID_ENUM, "glDrawElementsBaseVertex(type)" );
+ break;
+ }
+
+ CALL_End(GET_DISPATCH(), ());
+}
+
static void GLAPIENTRY
_mesa_noop_DrawRangeElements(GLenum mode,
@@ -768,7 +805,7 @@ _mesa_noop_DrawRangeElements(GLenum mode,
if (_mesa_validate_DrawRangeElements( ctx, mode,
start, end,
- count, type, indices ))
+ count, type, indices, 0 ))
CALL_DrawElements(GET_DISPATCH(), (mode, count, type, indices));
}
@@ -786,6 +823,40 @@ _mesa_noop_MultiDrawElements(GLenum mode, const GLsizei *count, GLenum type,
}
}
+static void GLAPIENTRY
+_mesa_noop_DrawRangeElementsBaseVertex(GLenum mode,
+ GLuint start, GLuint end,
+ GLsizei count, GLenum type,
+ const GLvoid *indices, GLint basevertex)
+{
+ GET_CURRENT_CONTEXT(ctx);
+
+ if (_mesa_validate_DrawRangeElements( ctx, mode,
+ start, end,
+ count, type, indices, basevertex ))
+ CALL_DrawElementsBaseVertex(GET_DISPATCH(), (mode, count, type, indices,
+ basevertex));
+}
+
+/* GL_EXT_multi_draw_arrays */
+void GLAPIENTRY
+_mesa_noop_MultiDrawElementsBaseVertex(GLenum mode, const GLsizei *count,
+ GLenum type,
+ const GLvoid **indices,
+ GLsizei primcount,
+ const GLint *basevertex)
+{
+ GLsizei i;
+
+ for (i = 0; i < primcount; i++) {
+ if (count[i] > 0) {
+ CALL_DrawElementsBaseVertex(GET_DISPATCH(), (mode, count[i], type,
+ indices[i],
+ basevertex[i]));
+ }
+ }
+}
+
/*
* Eval Mesh
*/
@@ -995,6 +1066,9 @@ _mesa_noop_vtxfmt_init( GLvertexformat *vfmt )
vfmt->DrawElements = _mesa_noop_DrawElements;
vfmt->DrawRangeElements = _mesa_noop_DrawRangeElements;
vfmt->MultiDrawElementsEXT = _mesa_noop_MultiDrawElements;
+ vfmt->DrawElementsBaseVertex = _mesa_noop_DrawElementsBaseVertex;
+ vfmt->DrawRangeElementsBaseVertex = _mesa_noop_DrawRangeElementsBaseVertex;
+ vfmt->MultiDrawElementsBaseVertex = _mesa_noop_MultiDrawElementsBaseVertex;
vfmt->EvalMesh1 = _mesa_noop_EvalMesh1;
vfmt->EvalMesh2 = _mesa_noop_EvalMesh2;
}