#endif
void
-brw_blorp_blit_miptrees(struct intel_context *intel,
+brw_blorp_blit_miptrees(struct brw_context *brw,
struct intel_mipmap_tree *src_mt,
+ unsigned src_level, unsigned src_layer,
struct intel_mipmap_tree *dst_mt,
- int src_x0, int src_y0,
- int dst_x0, int dst_y0,
- int dst_x1, int dst_y1,
- bool mirror_x, bool mirror_y);
+ unsigned dst_level, unsigned dst_layer,
+ float src_x0, float src_y0,
+ float src_x1, float src_y1,
+ float dst_x0, float dst_y0,
+ float dst_x1, float dst_y1,
+ GLenum filter, bool mirror_x, bool mirror_y);
+
+bool
+brw_blorp_clear_color(struct brw_context *brw, struct gl_framebuffer *fb,
+ bool partial_clear);
+
+void
+brw_blorp_resolve_color(struct brw_context *brw,
+ struct intel_mipmap_tree *mt);
#ifdef __cplusplus
} /* end extern "C" */
struct intel_mipmap_tree *mt;
+ /**
+ * The miplevel to use.
+ */
+ uint32_t level;
+
+ /**
+ * The 2D layer within the miplevel. Combined, level and layer define the
+ * 2D miptree slice to use.
+ */
+ uint32_t layer;
+
/**
* Width of the miplevel to be used. For surfaces using
* INTEL_MSAA_LAYOUT_IMS, this is measured in samples, not pixels.
struct intel_mipmap_tree *mt,
unsigned int level, unsigned int layer);
+ uint32_t compute_tile_offsets(uint32_t *tile_x, uint32_t *tile_y) const;
+
/* Setting this flag indicates that the buffer's contents are W-tiled
* stencil data, but the surface state should be set up for Y tiled
* MESA_FORMAT_R8 data (this is necessary because surface states don't
struct brw_blorp_coord_transform_params
{
- void setup(GLuint src0, GLuint dst0, GLuint dst1,
+ void setup(GLfloat src0, GLfloat src1, GLfloat dst0, GLfloat dst1,
bool mirror);
- int16_t multiplier;
- int16_t offset;
+ float multiplier;
+ float offset;
};
struct brw_blorp_wm_push_constants
{
- uint16_t dst_x0;
- uint16_t dst_x1;
- uint16_t dst_y0;
- uint16_t dst_y1;
+ uint32_t dst_x0;
+ uint32_t dst_x1;
+ uint32_t dst_y0;
+ uint32_t dst_y1;
+ /* Top right coordinates of the rectangular grid used for scaled blitting */
+ float rect_grid_x1;
+ float rect_grid_y1;
brw_blorp_coord_transform_params x_transform;
brw_blorp_coord_transform_params y_transform;
-
/* Pad out to an integral number of registers */
- uint16_t pad[8];
+ uint32_t pad[6];
};
/* Every 32 bytes of push constant data constitutes one GEN register. */
bool persample_msaa_dispatch;
};
+
+enum gen7_fast_clear_op {
+ GEN7_FAST_CLEAR_OP_NONE,
+ GEN7_FAST_CLEAR_OP_FAST_CLEAR,
+ GEN7_FAST_CLEAR_OP_RESOLVE,
+};
+
+
class brw_blorp_params
{
public:
brw_blorp_surface_info src;
brw_blorp_surface_info dst;
enum gen6_hiz_op hiz_op;
+ enum gen7_fast_clear_op fast_clear_op;
unsigned num_samples;
bool use_wm_prog;
brw_blorp_wm_push_constants wm_push_consts;
+ bool color_write_disable[4];
};
void
-brw_blorp_exec(struct intel_context *intel, const brw_blorp_params *params);
+brw_blorp_exec(struct brw_context *brw, const brw_blorp_params *params);
/**
* than one sample per pixel.
*/
bool persample_msaa_dispatch;
+
+ /* True for scaled blitting. */
+ bool blit_scaled;
+
+ /* Scale factors between the pixel grid and the grid of samples. We're
+ * using grid of samples for bilinear filetring in multisample scaled blits.
+ */
+ float x_scale;
+ float y_scale;
+
+ /* True for blits with filter = GL_LINEAR. */
+ bool bilinear_filter;
};
class brw_blorp_blit_params : public brw_blorp_params
public:
brw_blorp_blit_params(struct brw_context *brw,
struct intel_mipmap_tree *src_mt,
+ unsigned src_level, unsigned src_layer,
struct intel_mipmap_tree *dst_mt,
- GLuint src_x0, GLuint src_y0,
- GLuint dst_x0, GLuint dst_y0,
- GLuint width, GLuint height,
- bool mirror_x, bool mirror_y);
+ unsigned dst_level, unsigned dst_layer,
+ GLfloat src_x0, GLfloat src_y0,
+ GLfloat src_x1, GLfloat src_y1,
+ GLfloat dst_x0, GLfloat dst_y0,
+ GLfloat dst_x1, GLfloat dst_y1,
+ GLenum filter, bool mirror_x, bool mirror_y);
virtual uint32_t get_wm_prog(struct brw_context *brw,
brw_blorp_prog_data **prog_data) const;
void
gen6_blorp_init(struct brw_context *brw);
-void
-gen6_blorp_compute_tile_masks(const brw_blorp_params *params,
- uint32_t *tile_mask_x, uint32_t *tile_mask_y);
-
void
gen6_blorp_emit_batch_head(struct brw_context *brw,
const brw_blorp_params *params);