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wined3d: Introduce wined3d_stateblock_multiply_transform().

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Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2019-12-03 22:23:22 -06:00 committed by Alexandre Julliard
parent 7cbabed51f
commit 77a6fa4fa2
3 changed files with 17 additions and 0 deletions
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14
dlls/wined3d/stateblock.c
View file

@ -1505,6 +1505,20 @@ void CDECL wined3d_stateblock_set_transform(struct wined3d_stateblock *statebloc
stateblock->changed.transform[d3dts >> 5] |= 1u << (d3dts & 0x1f);
}
void CDECL wined3d_stateblock_multiply_transform(struct wined3d_stateblock *stateblock,
enum wined3d_transform_state d3dts, const struct wined3d_matrix *matrix)
{
struct wined3d_matrix *mat = &stateblock->stateblock_state.transforms[d3dts];
TRACE("stateblock %p, state %s, matrix %p.\n", stateblock, debug_d3dtstype(d3dts), matrix);
TRACE("%.8e %.8e %.8e %.8e\n", matrix->_11, matrix->_12, matrix->_13, matrix->_14);
TRACE("%.8e %.8e %.8e %.8e\n", matrix->_21, matrix->_22, matrix->_23, matrix->_24);
TRACE("%.8e %.8e %.8e %.8e\n", matrix->_31, matrix->_32, matrix->_33, matrix->_34);
TRACE("%.8e %.8e %.8e %.8e\n", matrix->_41, matrix->_42, matrix->_43, matrix->_44);
multiply_matrix(mat, mat, matrix);
}
HRESULT CDECL wined3d_stateblock_set_clip_plane(struct wined3d_stateblock *stateblock,
UINT plane_idx, const struct wined3d_vec4 *plane)
{

1
dlls/wined3d/wined3d.spec
View file

@ -262,6 +262,7 @@
@ cdecl wined3d_stateblock_get_state(ptr)
@ cdecl wined3d_stateblock_incref(ptr)
@ cdecl wined3d_stateblock_init_contained_states(ptr)
@ cdecl wined3d_stateblock_multiply_transform(ptr long ptr)
@ cdecl wined3d_stateblock_reset(ptr)
@ cdecl wined3d_stateblock_set_base_vertex_index(ptr long)
@ cdecl wined3d_stateblock_set_clip_plane(ptr long ptr)

2
include/wine/wined3d.h
View file

@ -2724,6 +2724,8 @@ ULONG __cdecl wined3d_stateblock_decref(struct wined3d_stateblock *stateblock);
const struct wined3d_stateblock_state * __cdecl wined3d_stateblock_get_state(const struct wined3d_stateblock *stateblock);
ULONG __cdecl wined3d_stateblock_incref(struct wined3d_stateblock *stateblock);
void __cdecl wined3d_stateblock_init_contained_states(struct wined3d_stateblock *stateblock);
void __cdecl wined3d_stateblock_multiply_transform(struct wined3d_stateblock *stateblock,
enum wined3d_transform_state state, const struct wined3d_matrix *matrix);
void __cdecl wined3d_stateblock_reset(struct wined3d_stateblock *stateblock);
void __cdecl wined3d_stateblock_set_base_vertex_index(struct wined3d_stateblock *stateblock, INT base_index);
HRESULT __cdecl wined3d_stateblock_set_clip_plane(struct wined3d_stateblock *stateblock,