0,0 → 1,494 |
#ifndef SNA_RENDER_H |
#define SNA_RENDER_H |
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typedef int Bool; |
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#define GRADIENT_CACHE_SIZE 16 |
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struct sna; |
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struct sna_composite_rectangles { |
struct sna_coordinate { |
int16_t x, y; |
} src, mask, dst; |
int16_t width, height; |
}; |
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struct sna_composite_op { |
fastcall void (*blt)(struct sna *sna, const struct sna_composite_op *op, |
const struct sna_composite_rectangles *r); |
fastcall void (*box)(struct sna *sna, |
const struct sna_composite_op *op, |
const BoxRec *box); |
void (*boxes)(struct sna *sna, const struct sna_composite_op *op, |
const BoxRec *box, int nbox); |
void (*done)(struct sna *sna, const struct sna_composite_op *op); |
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struct sna_damage **damage; |
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uint32_t op; |
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struct { |
bitmap_t *pixmap; |
CARD32 format; |
struct kgem_bo *bo; |
int16_t x, y; |
uint16_t width, height; |
} dst; |
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struct sna_composite_channel { |
struct kgem_bo *bo; |
// PictTransform *transform; |
uint16_t width; |
uint16_t height; |
uint32_t pict_format; |
uint32_t card_format; |
uint32_t filter; |
uint32_t repeat; |
uint32_t is_affine : 1; |
uint32_t is_solid : 1; |
uint32_t is_linear : 1; |
uint32_t is_opaque : 1; |
uint32_t alpha_fixup : 1; |
uint32_t rb_reversed : 1; |
int16_t offset[2]; |
float scale[2]; |
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// pixman_transform_t embedded_transform; |
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union { |
struct { |
uint32_t pixel; |
float linear_dx; |
float linear_dy; |
float linear_offset; |
} gen2; |
struct gen3_shader_channel { |
int type; |
uint32_t mode; |
uint32_t constants; |
} gen3; |
} u; |
} src, mask; |
uint32_t is_affine : 1; |
uint32_t has_component_alpha : 1; |
uint32_t need_magic_ca_pass : 1; |
uint32_t rb_reversed : 1; |
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int16_t floats_per_vertex; |
int16_t floats_per_rect; |
fastcall void (*prim_emit)(struct sna *sna, |
const struct sna_composite_op *op, |
const struct sna_composite_rectangles *r); |
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struct sna_composite_redirect { |
struct kgem_bo *real_bo; |
struct sna_damage **real_damage, *damage; |
BoxRec box; |
} redirect; |
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union { |
struct sna_blt_state { |
bitmap_t *src_pixmap; |
int16_t sx, sy; |
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uint32_t inplace :1; |
uint32_t overwrites:1; |
uint32_t bpp : 6; |
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uint32_t cmd; |
uint32_t br13; |
uint32_t pitch[2]; |
uint32_t pixel; |
struct kgem_bo *bo[2]; |
} blt; |
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struct { |
float constants[8]; |
uint32_t num_constants; |
} gen3; |
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struct { |
int wm_kernel; |
int ve_id; |
} gen4; |
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struct { |
int wm_kernel; |
int ve_id; |
} gen5; |
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struct { |
int wm_kernel; |
int nr_surfaces; |
int nr_inputs; |
int ve_id; |
} gen6; |
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struct { |
int wm_kernel; |
int nr_surfaces; |
int nr_inputs; |
int ve_id; |
} gen7; |
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void *priv; |
} u; |
}; |
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struct sna_render { |
int max_3d_size; |
int max_3d_pitch; |
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/* |
Bool (*composite)(struct sna *sna, uint8_t op, |
PicturePtr dst, PicturePtr src, PicturePtr mask, |
int16_t src_x, int16_t src_y, |
int16_t msk_x, int16_t msk_y, |
int16_t dst_x, int16_t dst_y, |
int16_t w, int16_t h, |
struct sna_composite_op *tmp); |
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Bool (*composite_spans)(struct sna *sna, uint8_t op, |
PicturePtr dst, PicturePtr src, |
int16_t src_x, int16_t src_y, |
int16_t dst_x, int16_t dst_y, |
int16_t w, int16_t h, |
unsigned flags, |
struct sna_composite_spans_op *tmp); |
#define COMPOSITE_SPANS_RECTILINEAR 0x1 |
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Bool (*video)(struct sna *sna, |
struct sna_video *video, |
struct sna_video_frame *frame, |
RegionPtr dstRegion, |
short src_w, short src_h, |
short drw_w, short drw_h, |
PixmapPtr pixmap); |
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Bool (*fill_boxes)(struct sna *sna, |
CARD8 op, |
PictFormat format, |
const xRenderColor *color, |
PixmapPtr dst, struct kgem_bo *dst_bo, |
const BoxRec *box, int n); |
Bool (*fill)(struct sna *sna, uint8_t alu, |
PixmapPtr dst, struct kgem_bo *dst_bo, |
uint32_t color, |
struct sna_fill_op *tmp); |
Bool (*fill_one)(struct sna *sna, PixmapPtr dst, struct kgem_bo *dst_bo, |
uint32_t color, |
int16_t x1, int16_t y1, int16_t x2, int16_t y2, |
uint8_t alu); |
*/ |
Bool (*clear)(struct sna *sna, bitmap_t *dst, struct kgem_bo *dst_bo); |
/* |
Bool (*copy_boxes)(struct sna *sna, uint8_t alu, |
PixmapPtr src, struct kgem_bo *src_bo, int16_t src_dx, int16_t src_dy, |
PixmapPtr dst, struct kgem_bo *dst_bo, int16_t dst_dx, int16_t dst_dy, |
const BoxRec *box, int n); |
*/ |
Bool (*copy)(struct sna *sna, uint8_t alu, |
bitmap_t *src, struct kgem_bo *src_bo, |
bitmap_t *dst, struct kgem_bo *dst_bo, |
int dst_x, int dst_y, int src_x, int src_y, |
int w, int h); |
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void (*flush)(struct sna *sna); |
void (*reset)(struct sna *sna); |
void (*fini)(struct sna *sna); |
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// struct sna_alpha_cache { |
// struct kgem_bo *cache_bo; |
// struct kgem_bo *bo[256]; |
// } alpha_cache; |
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struct sna_solid_cache { |
struct kgem_bo *cache_bo; |
uint32_t color[1024]; |
struct kgem_bo *bo[1024]; |
int last; |
int size; |
int dirty; |
} solid_cache; |
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// struct { |
// struct sna_gradient_cache { |
// struct kgem_bo *bo; |
// int nstops; |
// PictGradientStop *stops; |
// } cache[GRADIENT_CACHE_SIZE]; |
// int size; |
// } gradient_cache; |
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// struct sna_glyph_cache{ |
// PicturePtr picture; |
// struct sna_glyph **glyphs; |
// uint16_t count; |
// uint16_t evict; |
// } glyph[2]; |
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uint16_t vertex_start; |
uint16_t vertex_index; |
uint16_t vertex_used; |
uint16_t vertex_size; |
uint16_t vertex_reloc[8]; |
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struct kgem_bo *vbo; |
float *vertices; |
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float vertex_data[1024]; |
}; |
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enum { |
GEN6_WM_KERNEL_NOMASK = 0, |
GEN6_WM_KERNEL_NOMASK_PROJECTIVE, |
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GEN6_KERNEL_COUNT |
}; |
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struct gen6_render_state { |
struct kgem_bo *general_bo; |
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uint32_t vs_state; |
uint32_t sf_state; |
uint32_t sf_mask_state; |
uint32_t wm_state; |
uint32_t wm_kernel[GEN6_KERNEL_COUNT]; |
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uint32_t cc_vp; |
uint32_t cc_blend; |
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uint32_t drawrect_offset; |
uint32_t drawrect_limit; |
uint32_t blend; |
uint32_t samplers; |
uint32_t kernel; |
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uint16_t num_sf_outputs; |
uint16_t vb_id; |
uint16_t ve_id; |
uint16_t vertex_offset; |
uint16_t last_primitive; |
int16_t floats_per_vertex; |
uint16_t surface_table; |
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Bool needs_invariant; |
}; |
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enum { |
GEN7_WM_KERNEL_NOMASK = 0, |
GEN7_WM_KERNEL_NOMASK_PROJECTIVE, |
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GEN7_WM_KERNEL_MASK, |
GEN7_WM_KERNEL_MASK_PROJECTIVE, |
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GEN7_WM_KERNEL_MASKCA, |
GEN7_WM_KERNEL_MASKCA_PROJECTIVE, |
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GEN7_WM_KERNEL_MASKCA_SRCALPHA, |
GEN7_WM_KERNEL_MASKCA_SRCALPHA_PROJECTIVE, |
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GEN7_WM_KERNEL_VIDEO_PLANAR, |
GEN7_WM_KERNEL_VIDEO_PACKED, |
GEN7_KERNEL_COUNT |
}; |
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struct sna_static_stream { |
uint32_t size, used; |
uint8_t *data; |
}; |
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int sna_static_stream_init(struct sna_static_stream *stream); |
uint32_t sna_static_stream_add(struct sna_static_stream *stream, |
const void *data, uint32_t len, uint32_t align); |
void *sna_static_stream_map(struct sna_static_stream *stream, |
uint32_t len, uint32_t align); |
uint32_t sna_static_stream_offsetof(struct sna_static_stream *stream, |
void *ptr); |
struct kgem_bo *sna_static_stream_fini(struct sna *sna, |
struct sna_static_stream *stream); |
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/* |
struct kgem_bo * |
sna_render_get_solid(struct sna *sna, |
uint32_t color); |
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void |
sna_render_flush_solid(struct sna *sna); |
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struct kgem_bo * |
sna_render_get_gradient(struct sna *sna, |
PictGradient *pattern); |
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uint32_t sna_rgba_for_color(uint32_t color, int depth); |
Bool sna_picture_is_solid(PicturePtr picture, uint32_t *color); |
*/ |
void no_render_init(struct sna *sna); |
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Bool gen2_render_init(struct sna *sna); |
Bool gen3_render_init(struct sna *sna); |
Bool gen4_render_init(struct sna *sna); |
Bool gen5_render_init(struct sna *sna); |
Bool gen6_render_init(struct sna *sna); |
Bool gen7_render_init(struct sna *sna); |
/* |
Bool sna_tiling_composite(uint32_t op, |
PicturePtr src, |
PicturePtr mask, |
PicturePtr dst, |
int16_t src_x, int16_t src_y, |
int16_t mask_x, int16_t mask_y, |
int16_t dst_x, int16_t dst_y, |
int16_t width, int16_t height, |
struct sna_composite_op *tmp); |
Bool sna_tiling_fill_boxes(struct sna *sna, |
CARD8 op, |
PictFormat format, |
const xRenderColor *color, |
PixmapPtr dst, struct kgem_bo *dst_bo, |
const BoxRec *box, int n); |
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Bool sna_tiling_copy_boxes(struct sna *sna, uint8_t alu, |
PixmapPtr src, struct kgem_bo *src_bo, int16_t src_dx, int16_t src_dy, |
PixmapPtr dst, struct kgem_bo *dst_bo, int16_t dst_dx, int16_t dst_dy, |
const BoxRec *box, int n); |
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Bool sna_tiling_blt_copy_boxes(struct sna *sna, uint8_t alu, |
struct kgem_bo *src_bo, int16_t src_dx, int16_t src_dy, |
struct kgem_bo *dst_bo, int16_t dst_dx, int16_t dst_dy, |
int bpp, const BoxRec *box, int nbox); |
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Bool sna_blt_composite(struct sna *sna, |
uint32_t op, |
PicturePtr src, |
PicturePtr dst, |
int16_t src_x, int16_t src_y, |
int16_t dst_x, int16_t dst_y, |
int16_t width, int16_t height, |
struct sna_composite_op *tmp); |
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bool sna_blt_fill(struct sna *sna, uint8_t alu, |
struct kgem_bo *bo, |
int bpp, |
uint32_t pixel, |
struct sna_fill_op *fill); |
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bool sna_blt_copy(struct sna *sna, uint8_t alu, |
struct kgem_bo *src, |
struct kgem_bo *dst, |
int bpp, |
struct sna_copy_op *copy); |
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Bool sna_blt_fill_boxes(struct sna *sna, uint8_t alu, |
struct kgem_bo *bo, |
int bpp, |
uint32_t pixel, |
const BoxRec *box, int n); |
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Bool sna_blt_copy_boxes(struct sna *sna, uint8_t alu, |
struct kgem_bo *src_bo, int16_t src_dx, int16_t src_dy, |
struct kgem_bo *dst_bo, int16_t dst_dx, int16_t dst_dy, |
int bpp, |
const BoxRec *box, int n); |
Bool sna_blt_copy_boxes_fallback(struct sna *sna, uint8_t alu, |
PixmapPtr src, struct kgem_bo *src_bo, int16_t src_dx, int16_t src_dy, |
PixmapPtr dst, struct kgem_bo *dst_bo, int16_t dst_dx, int16_t dst_dy, |
const BoxRec *box, int nbox); |
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Bool _sna_get_pixel_from_rgba(uint32_t *pixel, |
uint16_t red, |
uint16_t green, |
uint16_t blue, |
uint16_t alpha, |
uint32_t format); |
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static inline Bool |
sna_get_pixel_from_rgba(uint32_t * pixel, |
uint16_t red, |
uint16_t green, |
uint16_t blue, |
uint16_t alpha, |
uint32_t format) |
{ |
switch (format) { |
case PICT_x8r8g8b8: |
alpha = 0xffff; |
case PICT_a8r8g8b8: |
*pixel = ((alpha >> 8 << 24) | |
(red >> 8 << 16) | |
(green & 0xff00) | |
(blue >> 8)); |
return TRUE; |
case PICT_a8: |
*pixel = alpha >> 8; |
return TRUE; |
} |
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return _sna_get_pixel_from_rgba(pixel, red, green, blue, alpha, format); |
} |
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int |
sna_render_pixmap_bo(struct sna *sna, |
struct sna_composite_channel *channel, |
PixmapPtr pixmap, |
int16_t x, int16_t y, |
int16_t w, int16_t h, |
int16_t dst_x, int16_t dst_y); |
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bool |
sna_render_pixmap_partial(struct sna *sna, |
PixmapPtr pixmap, |
struct kgem_bo *bo, |
struct sna_composite_channel *channel, |
int16_t x, int16_t y, |
int16_t w, int16_t h); |
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int |
sna_render_picture_extract(struct sna *sna, |
PicturePtr picture, |
struct sna_composite_channel *channel, |
int16_t x, int16_t y, |
int16_t w, int16_t h, |
int16_t dst_x, int16_t dst_y); |
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int |
sna_render_picture_fixup(struct sna *sna, |
PicturePtr picture, |
struct sna_composite_channel *channel, |
int16_t x, int16_t y, |
int16_t w, int16_t h, |
int16_t dst_x, int16_t dst_y); |
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int |
sna_render_picture_convert(struct sna *sna, |
PicturePtr picture, |
struct sna_composite_channel *channel, |
PixmapPtr pixmap, |
int16_t x, int16_t y, |
int16_t w, int16_t h, |
int16_t dst_x, int16_t dst_y); |
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inline static void sna_render_composite_redirect_init(struct sna_composite_op *op) |
{ |
struct sna_composite_redirect *t = &op->redirect; |
t->real_bo = NULL; |
t->damage = NULL; |
} |
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Bool |
sna_render_composite_redirect(struct sna *sna, |
struct sna_composite_op *op, |
int x, int y, int width, int height); |
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void |
sna_render_composite_redirect_done(struct sna *sna, |
const struct sna_composite_op *op); |
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bool |
sna_composite_mask_is_opaque(PicturePtr mask); |
*/ |
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#endif /* SNA_RENDER_H */ |