#include "draw/draw_vbuf.h"
#include "util/u_rect.h"
+#include "util/u_pack_color.h"
#define LP_SETUP_NEW_FS 0x01
#define LP_SETUP_NEW_CONSTANTS 0x02
/** Max number of scenes */
-#define MAX_SCENES 2
+/* XXX: make multiple scenes per context work, see lp_setup_rasterize_scene */
+#define MAX_SCENES 1
float pixel_offset;
float line_width;
float point_size;
- float psize;
- unsigned viewport_index_slot;
- unsigned layer_slot;
- int face_slot;
+ int8_t psize_slot;
+ int8_t viewport_index_slot;
+ int8_t layer_slot;
+ int8_t face_slot;
struct pipe_framebuffer_state fb;
struct u_rect framebuffer;
struct {
unsigned flags;
- union lp_rast_cmd_arg color; /**< lp_rast_clear_color() cmd */
+ union util_color color_val[PIPE_MAX_COLOR_BUFS];
uint64_t zsmask;
uint64_t zsvalue; /**< lp_rast_clear_zstencil() cmd */
} clear;
const struct lp_rast_state *stored; /**< what's in the scene */
struct lp_rast_state current; /**< currently set state */
struct pipe_resource *current_tex[PIPE_MAX_SHADER_SAMPLER_VIEWS];
+ unsigned current_tex_num;
} fs;
/** fragment shader constants */
const float (*v2)[4]);
};
+static inline void
+scissor_planes_needed(boolean scis_planes[4], const struct u_rect *bbox,
+ const struct u_rect *scissor)
+{
+ /* left */
+ scis_planes[0] = (bbox->x0 < scissor->x0);
+ /* right */
+ scis_planes[1] = (bbox->x1 > scissor->x1);
+ /* top */
+ scis_planes[2] = (bbox->y0 < scissor->y0);
+ /* bottom */
+ scis_planes[3] = (bbox->y1 > scissor->y1);
+}
+
+
void lp_setup_choose_triangle( struct lp_setup_context *setup );
void lp_setup_choose_line( struct lp_setup_context *setup );
void lp_setup_choose_point( struct lp_setup_context *setup );
unsigned *tri_size);
boolean
-lp_setup_bin_triangle( struct lp_setup_context *setup,
- struct lp_rast_triangle *tri,
- const struct u_rect *bbox,
- int nr_planes,
- unsigned scissor_index );
+lp_setup_bin_triangle(struct lp_setup_context *setup,
+ struct lp_rast_triangle *tri,
+ const struct u_rect *bboxorig,
+ const struct u_rect *bbox,
+ int nr_planes,
+ unsigned scissor_index);
#endif