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#ifndef XORG_EXA_TGSI_H
#define XORG_EXA_TGSI_H
#include "xorg_renderer.h"
enum xorg_vs_traits {
VS_COMPOSITE = 1 << 0,
VS_MASK = 1 << 1,
VS_SOLID_FILL = 1 << 2,
VS_LINGRAD_FILL = 1 << 3,
VS_RADGRAD_FILL = 1 << 4,
VS_YUV = 1 << 5,
VS_FILL = (VS_SOLID_FILL |
VS_LINGRAD_FILL |
VS_RADGRAD_FILL)
};
enum xorg_fs_traits {
FS_COMPOSITE = 1 << 0,
FS_MASK = 1 << 1,
FS_SOLID_FILL = 1 << 2,
FS_LINGRAD_FILL = 1 << 3,
FS_RADGRAD_FILL = 1 << 4,
FS_CA_FULL = 1 << 5, /* src.rgba * mask.rgba */
FS_CA_SRCALPHA = 1 << 6, /* src.aaaa * mask.rgba */
FS_YUV = 1 << 7,
FS_SRC_REPEAT_NONE = 1 << 8,
FS_MASK_REPEAT_NONE = 1 << 9,
FS_SRC_SWIZZLE_RGB = 1 << 10,
FS_MASK_SWIZZLE_RGB = 1 << 11,
FS_SRC_SET_ALPHA = 1 << 12,
FS_MASK_SET_ALPHA = 1 << 13,
FS_SRC_LUMINANCE = 1 << 14,
FS_MASK_LUMINANCE = 1 << 15,
FS_FILL = (FS_SOLID_FILL |
FS_LINGRAD_FILL |
FS_RADGRAD_FILL),
FS_COMPONENT_ALPHA = (FS_CA_FULL |
FS_CA_SRCALPHA)
};
struct xorg_shader {
void *fs;
void *vs;
};
struct xorg_shaders;
struct xorg_shaders *xorg_shaders_create(struct xorg_renderer *renderer);
void xorg_shaders_destroy(struct xorg_shaders *shaders);
struct xorg_shader xorg_shaders_get(struct xorg_shaders *shaders,
unsigned vs_traits,
unsigned fs_traits);
#endif
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