#include "pipe/p_format.h"
#include "pipe/p_screen.h"
#include "pipe/p_state.h" /* pipe_box */
+#include "util/macros.h"
#include "util/u_rect.h"
#include "util/u_format.h"
#include "nine_helpers.h"
void nine_pipe_context_clear(struct NineDevice9 *);
-static INLINE unsigned d3dlock_buffer_to_pipe_transfer_usage(DWORD Flags)
+static inline unsigned d3dlock_buffer_to_pipe_transfer_usage(DWORD Flags)
{
unsigned usage;
return usage;
}
-static INLINE void
+static inline void
rect_to_pipe_box(struct pipe_box *dst, const RECT *src)
{
dst->x = src->left;
dst->depth = 1;
}
-static INLINE boolean
+static inline void
+pipe_box_to_rect(RECT *dst, const struct pipe_box *src)
+{
+ dst->left = src->x;
+ dst->right = src->x + src->width;
+ dst->top = src->y;
+ dst->bottom = src->y + src->height;
+}
+
+static inline void
+rect_minify_inclusive(RECT *rect)
+{
+ rect->left = rect->left >> 2;
+ rect->top = rect->top >> 2;
+ rect->right = DIV_ROUND_UP(rect->right, 2);
+ rect->bottom = DIV_ROUND_UP(rect->bottom, 2);
+}
+
+/* We suppose:
+ * 0 <= rect->left < rect->right
+ * 0 <= rect->top < rect->bottom
+ */
+static inline void
+fit_rect_format_inclusive(enum pipe_format format, RECT *rect, int width, int height)
+{
+ const unsigned w = util_format_get_blockwidth(format);
+ const unsigned h = util_format_get_blockheight(format);
+
+ if (util_format_is_compressed(format)) {
+ rect->left = rect->left - rect->left % w;
+ rect->top = rect->top - rect->top % h;
+ rect->right = (rect->right % w) == 0 ?
+ rect->right :
+ rect->right - (rect->right % w) + w;
+ rect->bottom = (rect->bottom % h) == 0 ?
+ rect->bottom :
+ rect->bottom - (rect->bottom % h) + h;
+ }
+
+ rect->right = MIN2(rect->right, width);
+ rect->bottom = MIN2(rect->bottom, height);
+}
+
+static inline boolean
rect_to_pipe_box_clamp(struct pipe_box *dst, const RECT *src)
{
rect_to_pipe_box(dst, src);
return FALSE;
}
-static INLINE boolean
+static inline boolean
rect_to_pipe_box_flip(struct pipe_box *dst, const RECT *src)
{
rect_to_pipe_box(dst, src);
return TRUE;
}
-static INLINE void
-nine_u_rect_to_pipe_box(struct pipe_box *dst, const struct u_rect *rect, int z)
-{
- dst->x = rect->x0;
- dst->y = rect->y0;
- dst->z = z;
- dst->width = rect->x1 - rect->x0;
- dst->height = rect->y1 - rect->y0;
- dst->depth = 1;
-}
-
-static INLINE void
+static inline void
rect_to_pipe_box_xy_only(struct pipe_box *dst, const RECT *src)
{
user_warn(src->left > src->right || src->top > src->bottom);
dst->height = src->bottom - src->top;
}
-static INLINE boolean
+static inline boolean
rect_to_pipe_box_xy_only_clamp(struct pipe_box *dst, const RECT *src)
{
rect_to_pipe_box_xy_only(dst, src);
return FALSE;
}
-static INLINE void
+static inline void
rect_to_g3d_u_rect(struct u_rect *dst, const RECT *src)
{
user_warn(src->left > src->right || src->top > src->bottom);
dst->y1 = src->bottom;
}
-static INLINE void
+static inline void
d3dbox_to_pipe_box(struct pipe_box *dst, const D3DBOX *src)
{
user_warn(src->Left > src->Right);
dst->depth = src->Back - src->Front;
}
-static INLINE D3DFORMAT
+static inline D3DFORMAT
pipe_to_d3d9_format(enum pipe_format format)
{
return nine_pipe_to_d3d9_format_map[format];
}
-static INLINE enum pipe_format
+/* ATI1 and ATI2 are not officially compressed in d3d9 */
+static inline boolean
+compressed_format( D3DFORMAT fmt )
+{
+ switch (fmt) {
+ case D3DFMT_DXT1:
+ case D3DFMT_DXT2:
+ case D3DFMT_DXT3:
+ case D3DFMT_DXT4:
+ case D3DFMT_DXT5:
+ return TRUE;
+ default:
+ break;
+ }
+ return FALSE;
+}
+
+static inline boolean
+depth_stencil_format( D3DFORMAT fmt )
+{
+ static D3DFORMAT allowed[] = {
+ D3DFMT_D16_LOCKABLE,
+ D3DFMT_D32,
+ D3DFMT_D15S1,
+ D3DFMT_D24S8,
+ D3DFMT_D24X8,
+ D3DFMT_D24X4S4,
+ D3DFMT_D16,
+ D3DFMT_D32F_LOCKABLE,
+ D3DFMT_D24FS8,
+ D3DFMT_D32_LOCKABLE,
+ D3DFMT_DF16,
+ D3DFMT_DF24,
+ D3DFMT_INTZ
+ };
+ unsigned i;
+
+ for (i = 0; i < sizeof(allowed)/sizeof(D3DFORMAT); i++) {
+ if (fmt == allowed[i]) { return TRUE; }
+ }
+ return FALSE;
+}
+
+static inline unsigned
+d3d9_get_pipe_depth_format_bindings(D3DFORMAT format)
+{
+ switch (format) {
+ case D3DFMT_D32:
+ case D3DFMT_D15S1:
+ case D3DFMT_D24S8:
+ case D3DFMT_D24X8:
+ case D3DFMT_D24X4S4:
+ case D3DFMT_D16:
+ case D3DFMT_D24FS8:
+ return PIPE_BIND_DEPTH_STENCIL;
+ case D3DFMT_D32F_LOCKABLE:
+ case D3DFMT_D16_LOCKABLE:
+ case D3DFMT_D32_LOCKABLE:
+ return PIPE_BIND_DEPTH_STENCIL | PIPE_BIND_TRANSFER_READ |
+ PIPE_BIND_TRANSFER_WRITE;
+ case D3DFMT_DF16:
+ case D3DFMT_DF24:
+ case D3DFMT_INTZ:
+ return PIPE_BIND_DEPTH_STENCIL | PIPE_BIND_SAMPLER_VIEW;
+ default: unreachable("Unexpected format");
+ }
+}
+
+static inline enum pipe_format
d3d9_to_pipe_format_internal(D3DFORMAT format)
{
if (format <= D3DFMT_A2B10G10R10_XR_BIAS)
screen->is_format_supported(screen, pipe_format, target, \
sample_count, bindings)
-static INLINE enum pipe_format
+static inline enum pipe_format
d3d9_to_pipe_format_checked(struct pipe_screen *screen,
D3DFORMAT format,
enum pipe_texture_target target,
return PIPE_FORMAT_NONE;
}
-/* same that above, but determines binding flags */
-static INLINE enum pipe_format
-d3d9_to_pipe_format_checked_no_bind(struct pipe_screen *screen,
- D3DFORMAT format,
- enum pipe_texture_target target,
- unsigned sample_count,
- boolean srgb)
-{
- enum pipe_format result;
- unsigned bindings;
-
- result = d3d9_to_pipe_format_internal(format);
- if (result == PIPE_FORMAT_NONE)
- return PIPE_FORMAT_NONE;
-
- bindings = util_format_is_depth_or_stencil(result) ?
- PIPE_BIND_DEPTH_STENCIL : PIPE_BIND_RENDER_TARGET;
- if (srgb)
- result = util_format_srgb(result);
-
- if (format_check_internal(result))
- return result;
- return PIPE_FORMAT_NONE;
-}
-
-static INLINE const char *
+static inline const char *
d3dformat_to_string(D3DFORMAT fmt)
{
switch (fmt) {
return "Unknown";
}
-static INLINE unsigned
+static inline unsigned
nine_fvf_stride( DWORD fvf )
{
unsigned texcount, i, size = 0;
return size;
}
-static INLINE void
+static inline void
d3dcolor_to_rgba(float *rgba, D3DCOLOR color)
{
rgba[0] = (float)((color >> 16) & 0xFF) / 0xFF;
rgba[3] = (float)((color >> 24) & 0xFF) / 0xFF;
}
-static INLINE void
+static inline void
d3dcolor_to_pipe_color_union(union pipe_color_union *rgba, D3DCOLOR color)
{
d3dcolor_to_rgba(&rgba->f[0], color);
}
-static INLINE unsigned
+static inline unsigned
d3dprimitivetype_to_pipe_prim(D3DPRIMITIVETYPE prim)
{
switch (prim) {
}
}
-static INLINE unsigned
+static inline unsigned
prim_count_to_vertex_count(D3DPRIMITIVETYPE prim, UINT count)
{
switch (prim) {
}
}
-static INLINE unsigned
+static inline unsigned
d3dcmpfunc_to_pipe_func(D3DCMPFUNC func)
{
switch (func) {
}
}
-static INLINE unsigned
+static inline unsigned
d3dstencilop_to_pipe_stencil_op(D3DSTENCILOP op)
{
switch (op) {
}
}
-static INLINE unsigned
+static inline unsigned
d3dcull_to_pipe_face(D3DCULL cull)
{
switch (cull) {
}
}
-static INLINE unsigned
+static inline unsigned
d3dfillmode_to_pipe_polygon_mode(D3DFILLMODE mode)
{
switch (mode) {
}
}
-static INLINE unsigned
+static inline unsigned
d3dblendop_to_pipe_blend(D3DBLENDOP op)
{
switch (op) {
* Drivers may check RGB and ALPHA factors for equality so we should not
* simply substitute the ALPHA variants.
*/
-static INLINE unsigned
+static inline unsigned
d3dblend_alpha_to_pipe_blendfactor(D3DBLEND b)
{
switch (b) {
}
}
-static INLINE unsigned
+static inline unsigned
d3dblend_color_to_pipe_blendfactor(D3DBLEND b)
{
switch (b) {
}
}
-static INLINE unsigned
+static inline unsigned
d3dtextureaddress_to_pipe_tex_wrap(D3DTEXTUREADDRESS addr)
{
switch (addr) {
}
}
-static INLINE unsigned
+static inline unsigned
d3dtexturefiltertype_to_pipe_tex_filter(D3DTEXTUREFILTERTYPE filter)
{
switch (filter) {
}
}
-static INLINE unsigned
+static inline unsigned
d3dtexturefiltertype_to_pipe_tex_mipfilter(D3DTEXTUREFILTERTYPE filter)
{
switch (filter) {
}
}
+static inline unsigned nine_format_get_stride(enum pipe_format format,
+ unsigned width)
+{
+ unsigned stride = util_format_get_stride(format, width);
+
+ return align(stride, 4);
+}
+
+static inline unsigned nine_format_get_level_alloc_size(enum pipe_format format,
+ unsigned width,
+ unsigned height,
+ unsigned level)
+{
+ unsigned w, h, size;
+
+ w = u_minify(width, level);
+ h = u_minify(height, level);
+ size = nine_format_get_stride(format, w) *
+ util_format_get_nblocksy(format, h);
+ return size;
+}
+
+static inline unsigned nine_format_get_size_and_offsets(enum pipe_format format,
+ unsigned *offsets,
+ unsigned width,
+ unsigned height,
+ unsigned last_level)
+{
+ unsigned l, w, h, size = 0;
+
+ for (l = 0; l <= last_level; ++l) {
+ w = u_minify(width, l);
+ h = u_minify(height, l);
+ offsets[l] = size;
+ size += nine_format_get_stride(format, w) *
+ util_format_get_nblocksy(format, h);
+ }
+
+ return size;
+}
+
#endif /* _NINE_PIPE_H_ */
projects / mesa.git / blobdiff