#include "pipe/p_defines.h"
#include "pipe/p_state.h"
-#include "util/u_double_list.h"
+#include "util/os_time.h"
+
+#include "util/u_blitter.h"
+#include "util/list.h"
#include "tgsi/tgsi_scan.h"
+#include "svga_screen.h"
#include "svga_state.h"
+#include "svga_winsys.h"
+#include "svga_hw_reg.h"
+#include "svga3d_shaderdefs.h"
+
+
+/** Non-GPU queries for gallium HUD */
+enum svga_hud {
+/* per-frame counters */
+ SVGA_QUERY_NUM_DRAW_CALLS = PIPE_QUERY_DRIVER_SPECIFIC,
+ SVGA_QUERY_NUM_FALLBACKS,
+ SVGA_QUERY_NUM_FLUSHES,
+ SVGA_QUERY_NUM_VALIDATIONS,
+ SVGA_QUERY_MAP_BUFFER_TIME,
+ SVGA_QUERY_NUM_BUFFERS_MAPPED,
+ SVGA_QUERY_NUM_TEXTURES_MAPPED,
+ SVGA_QUERY_NUM_BYTES_UPLOADED,
+ SVGA_QUERY_COMMAND_BUFFER_SIZE,
+ SVGA_QUERY_FLUSH_TIME,
+ SVGA_QUERY_SURFACE_WRITE_FLUSHES,
+ SVGA_QUERY_NUM_READBACKS,
+ SVGA_QUERY_NUM_RESOURCE_UPDATES,
+ SVGA_QUERY_NUM_BUFFER_UPLOADS,
+ SVGA_QUERY_NUM_CONST_BUF_UPDATES,
+ SVGA_QUERY_NUM_CONST_UPDATES,
+
+/* running total counters */
+ SVGA_QUERY_MEMORY_USED,
+ SVGA_QUERY_NUM_SHADERS,
+ SVGA_QUERY_NUM_RESOURCES,
+ SVGA_QUERY_NUM_STATE_OBJECTS,
+ SVGA_QUERY_NUM_SURFACE_VIEWS,
+ SVGA_QUERY_NUM_GENERATE_MIPMAP,
+ SVGA_QUERY_NUM_FAILED_ALLOCATIONS,
+
+/*SVGA_QUERY_MAX has to be last because it is size of an array*/
+ SVGA_QUERY_MAX
+};
+
+/**
+ * Maximum supported number of constant buffers per shader
+ */
+#define SVGA_MAX_CONST_BUFS 14
+/**
+ * Maximum constant buffer size that can be set in the
+ * DXSetSingleConstantBuffer command is
+ * DX10 constant buffer element count * 4 4-bytes components
+ */
+#define SVGA_MAX_CONST_BUF_SIZE (4096 * 4 * sizeof(int))
-#define SVGA_TEX_UNITS 8
-#define SVGA_MAX_POINTSIZE 80.0
+#define CONST0_UPLOAD_ALIGNMENT 256
struct draw_vertex_shader;
-struct svga_shader_result;
+struct draw_fragment_shader;
+struct svga_shader_variant;
struct SVGACmdMemory;
struct util_bitmask;
-struct u_upload_mgr;
-
-
-struct svga_shader
-{
- const struct tgsi_token *tokens;
-
- struct tgsi_shader_info info;
-
- struct svga_shader_result *results;
-
- unsigned id;
-
- boolean use_sm30;
-};
-
-struct svga_fragment_shader
-{
- struct svga_shader base;
-};
-
-struct svga_vertex_shader
-{
- struct svga_shader base;
-
- struct draw_vertex_shader *draw_shader;
-};
struct svga_cache_context;
struct svga_tracked_state;
struct svga_blend_state {
+ unsigned need_white_fragments:1;
+ unsigned independent_blend_enable:1;
+ unsigned alpha_to_coverage:1;
+ unsigned alpha_to_one:1;
+ unsigned blend_color_alpha:1; /**< set blend color to alpha value */
- boolean need_white_fragments;
-
- /* Should be per-render-target:
- */
+ /** Per-render target state */
struct {
uint8_t writemask;
uint8_t srcblend;
uint8_t dstblend;
uint8_t blendeq;
-
+
boolean separate_alpha_blend_enable;
uint8_t srcblend_alpha;
uint8_t dstblend_alpha;
uint8_t blendeq_alpha;
+ } rt[PIPE_MAX_COLOR_BUFS];
- } rt[1];
+ SVGA3dBlendStateId id; /**< vgpu10 */
};
struct svga_depth_stencil_state {
unsigned alphatestenable:1;
unsigned alphafunc:8;
-
+
struct {
unsigned enabled:1;
unsigned func:8;
unsigned zfail:8;
unsigned pass:8;
} stencil[2];
-
+
/* SVGA3D has one ref/mask/writemask triple shared between front &
* back face stencil. We really need two:
*/
unsigned stencil_writemask:8;
float alpharef;
+
+ SVGA3dDepthStencilStateId id; /**< vgpu10 */
};
#define SVGA_UNFILLED_DISABLE 0
unsigned multisampleantialias:1;
unsigned antialiasedlineenable:1;
unsigned lastpixel:1;
+ unsigned pointsprite:1;
unsigned linepattern;
float slopescaledepthbias;
float depthbias;
float pointsize;
-
- unsigned hw_unfilled:16; /* PIPE_POLYGON_MODE_x */
+ float linewidth;
+
+ unsigned hw_fillmode:2; /* PIPE_POLYGON_MODE_x */
/** Which prims do we need help for? Bitmask of (1 << PIPE_PRIM_x) flags */
unsigned need_pipeline:16;
+ SVGA3dRasterizerStateId id; /**< vgpu10 */
+
/** For debugging: */
const char* need_pipeline_tris_str;
const char* need_pipeline_lines_str;
unsigned min_lod;
unsigned view_min_lod;
unsigned view_max_lod;
+
+ SVGA3dSamplerId id;
};
+
+struct svga_pipe_sampler_view
+{
+ struct pipe_sampler_view base;
+
+ SVGA3dShaderResourceViewId id;
+};
+
+
+static inline struct svga_pipe_sampler_view *
+svga_pipe_sampler_view(struct pipe_sampler_view *v)
+{
+ return (struct svga_pipe_sampler_view *) v;
+}
+
+
struct svga_velems_state {
unsigned count;
struct pipe_vertex_element velem[PIPE_MAX_ATTRIBS];
+ SVGA3dDeclType decl_type[PIPE_MAX_ATTRIBS]; /**< vertex attrib formats */
+
+ /** Bitmasks indicating which attributes need format conversion */
+ unsigned adjust_attrib_range; /**< range adjustment */
+ unsigned attrib_is_pure_int; /**< pure int */
+ unsigned adjust_attrib_w_1; /**< set w = 1 */
+ unsigned adjust_attrib_itof; /**< int->float */
+ unsigned adjust_attrib_utof; /**< uint->float */
+ unsigned attrib_is_bgra; /**< R / B swizzling */
+ unsigned attrib_puint_to_snorm; /**< 10_10_10_2 packed uint -> snorm */
+ unsigned attrib_puint_to_uscaled; /**< 10_10_10_2 packed uint -> uscaled */
+ unsigned attrib_puint_to_sscaled; /**< 10_10_10_2 packed uint -> sscaled */
+
+ boolean need_swvfetch;
+
+ SVGA3dElementLayoutId id; /**< VGPU10 */
};
+
/* Use to calculate differences between state emitted to hardware and
- * current driver-calculated state.
+ * current driver-calculated state.
*/
-struct svga_state
+struct svga_state
{
const struct svga_blend_state *blend;
const struct svga_depth_stencil_state *depth;
const struct svga_rasterizer_state *rast;
- const struct svga_sampler_state *sampler[PIPE_MAX_SAMPLERS];
+ const struct svga_sampler_state *sampler[PIPE_SHADER_TYPES][PIPE_MAX_SAMPLERS];
const struct svga_velems_state *velems;
- struct pipe_sampler_view *sampler_views[PIPE_MAX_SAMPLERS]; /* or texture ID's? */
+ struct pipe_sampler_view *sampler_views[PIPE_SHADER_TYPES][PIPE_MAX_SAMPLERS]; /* or texture ID's? */
struct svga_fragment_shader *fs;
struct svga_vertex_shader *vs;
+ struct svga_geometry_shader *user_gs; /* user-specified GS */
+ struct svga_geometry_shader *gs; /* derived GS */
struct pipe_vertex_buffer vb[PIPE_MAX_ATTRIBS];
- struct pipe_index_buffer ib;
- struct pipe_resource *cb[PIPE_SHADER_TYPES];
+ /** Constant buffers for each shader.
+ * The size should probably always match with that of
+ * svga_shader_emitter_v10.num_shader_consts.
+ */
+ struct pipe_constant_buffer constbufs[PIPE_SHADER_TYPES][SVGA_MAX_CONST_BUFS];
struct pipe_framebuffer_state framebuffer;
float depthscale;
struct pipe_clip_state clip;
struct pipe_viewport_state viewport;
- unsigned num_samplers;
- unsigned num_sampler_views;
+ unsigned num_samplers[PIPE_SHADER_TYPES];
+ unsigned num_sampler_views[PIPE_SHADER_TYPES];
unsigned num_vertex_buffers;
- unsigned reduced_prim;
+ enum pipe_prim_type reduced_prim;
struct {
unsigned flag_1d;
unsigned flag_srgb;
+ unsigned flag_rect; /* sampler views with rectangular texture target */
+ unsigned flag_buf; /* sampler views with texture buffer target */
} tex_flags;
- boolean any_user_vertex_buffers;
-
- unsigned zero_stride_vertex_elements;
- unsigned num_zero_stride_vertex_elements;
- /* ### maybe dynamically allocate this */
- float zero_stride_constants[PIPE_MAX_ATTRIBS*4];
+ unsigned sample_mask;
};
-#define RS_MAX 97
-#define TS_MAX 30
-#define CB_MAX 256
-
struct svga_prescale {
float translate[4];
float scale[4];
*/
struct svga_hw_clear_state
{
- struct {
- unsigned x,y,w,h;
- } viewport;
+ SVGA3dRect viewport;
struct {
float zmin, zmax;
} depthrange;
-
+
struct pipe_framebuffer_state framebuffer;
struct svga_prescale prescale;
+
+ /* VGPU10 state */
+ unsigned num_rendertargets;
+ struct pipe_surface *rtv[SVGA3D_MAX_RENDER_TARGETS];
+ struct pipe_surface *dsv;
};
struct svga_hw_view_state
struct svga_sampler_view *v;
unsigned min_lod;
unsigned max_lod;
- int dirty;
+ boolean dirty;
};
/* Updated by calling svga_update_state( SVGA_STATE_HW_DRAW )
*/
struct svga_hw_draw_state
{
- unsigned rs[RS_MAX];
- unsigned ts[16][TS_MAX];
- float cb[PIPE_SHADER_TYPES][CB_MAX][4];
+ /** VGPU9 rasterization state */
+ unsigned rs[SVGA3D_RS_MAX];
+ /** VGPU9 texture sampler and bindings state */
+ unsigned ts[SVGA3D_PIXEL_SAMPLERREG_MAX][SVGA3D_TS_MAX];
- struct svga_shader_result *fs;
- struct svga_shader_result *vs;
+ /** VGPU9 texture views */
+ unsigned num_views;
+ unsigned num_backed_views; /* views with backing copy of texture */
struct svga_hw_view_state views[PIPE_MAX_SAMPLERS];
- unsigned num_views;
+ /** VGPU9 constant buffer values */
+ float cb[PIPE_SHADER_TYPES][SVGA3D_CONSTREG_MAX][4];
+
+ /** Currently bound shaders */
+ struct svga_shader_variant *fs;
+ struct svga_shader_variant *vs;
+ struct svga_shader_variant *gs;
+
+ /** Currently bound constant buffer, per shader stage */
+ struct pipe_resource *constbuf[PIPE_SHADER_TYPES];
+
+ /** Bitmask of enabled constant buffers */
+ unsigned enabled_constbufs[PIPE_SHADER_TYPES];
+
+ /**
+ * These are used to reduce the number of times we call u_upload_unmap()
+ * while updating the zero-th/default VGPU10 constant buffer.
+ */
+ struct pipe_resource *const0_buffer;
+ struct svga_winsys_surface *const0_handle;
+
+ /** VGPU10 HW state (used to prevent emitting redundant state) */
+ SVGA3dDepthStencilStateId depth_stencil_id;
+ unsigned stencil_ref;
+ SVGA3dBlendStateId blend_id;
+ float blend_factor[4];
+ unsigned blend_sample_mask;
+ SVGA3dRasterizerStateId rasterizer_id;
+ SVGA3dElementLayoutId layout_id;
+ SVGA3dPrimitiveType topology;
+
+ /** Vertex buffer state */
+ SVGA3dVertexBuffer vbuffer_attrs[PIPE_MAX_ATTRIBS];
+ struct pipe_resource *vbuffers[PIPE_MAX_ATTRIBS];
+ unsigned num_vbuffers;
+
+ struct pipe_resource *ib; /**< index buffer for drawing */
+ SVGA3dSurfaceFormat ib_format;
+ unsigned ib_offset;
+
+ unsigned num_samplers[PIPE_SHADER_TYPES];
+ SVGA3dSamplerId samplers[PIPE_SHADER_TYPES][PIPE_MAX_SAMPLERS];
+
+ unsigned num_sampler_views[PIPE_SHADER_TYPES];
+ struct pipe_sampler_view
+ *sampler_views[PIPE_SHADER_TYPES][PIPE_MAX_SAMPLERS];
+
+ /* used for rebinding */
+ unsigned default_constbuf_size[PIPE_SHADER_TYPES];
+
+ boolean rasterizer_discard; /* set if rasterization is disabled */
+ boolean has_backed_views; /* set if any of the rtv/dsv is a backed surface view */
};
*/
struct svga_sw_state
{
- unsigned ve_format[PIPE_MAX_ATTRIBS]; /* NEW_VELEMENT */
-
/* which parts we need */
boolean need_swvfetch;
boolean need_pipeline;
struct svga_hw_queue;
struct svga_query;
+struct svga_qmem_alloc_entry;
struct svga_context
{
struct pipe_context pipe;
struct svga_winsys_context *swc;
+ struct blitter_context *blitter;
+ struct u_upload_mgr *const0_upload;
+ struct u_upload_mgr *tex_upload;
struct {
boolean no_swtnl;
/* incremented for each shader */
unsigned shader_id;
- unsigned disable_shader;
-
boolean no_line_width;
boolean force_hw_line_stipple;
+
+ /** To report perf/conformance/etc issues to the state tracker */
+ struct pipe_debug_callback callback;
} debug;
struct {
boolean new_vdecl;
} swtnl;
+ /* Bitmask of blend state objects IDs */
+ struct util_bitmask *blend_object_id_bm;
+
+ /* Bitmask of depth/stencil state objects IDs */
+ struct util_bitmask *ds_object_id_bm;
+
+ /* Bitmaks of input element object IDs */
+ struct util_bitmask *input_element_object_id_bm;
+
+ /* Bitmask of rasterizer object IDs */
+ struct util_bitmask *rast_object_id_bm;
+
+ /* Bitmask of sampler state objects IDs */
+ struct util_bitmask *sampler_object_id_bm;
+
+ /* Bitmask of sampler view IDs */
+ struct util_bitmask *sampler_view_id_bm;
+
/* Bitmask of used shader IDs */
- struct util_bitmask *fs_bm;
- struct util_bitmask *vs_bm;
+ struct util_bitmask *shader_id_bm;
+
+ /* Bitmask of used surface view IDs */
+ struct util_bitmask *surface_view_id_bm;
+
+ /* Bitmask of used stream output IDs */
+ struct util_bitmask *stream_output_id_bm;
+
+ /* Bitmask of used query IDs */
+ struct util_bitmask *query_id_bm;
struct {
unsigned dirty[SVGA_STATE_MAX];
+ /** bitmasks of which const buffers are changed */
+ unsigned dirty_constbufs[PIPE_SHADER_TYPES];
+
unsigned texture_timestamp;
- /*
- */
struct svga_sw_state sw;
struct svga_hw_draw_state hw_draw;
struct svga_hw_clear_state hw_clear;
struct svga_state curr; /* state from the state tracker */
unsigned dirty; /* statechanges since last update_state() */
- struct {
- unsigned rendertargets:1;
- unsigned texture_samplers:1;
+ union {
+ struct {
+ unsigned rendertargets:1;
+ unsigned texture_samplers:1;
+ unsigned constbufs:1;
+ unsigned vs:1;
+ unsigned fs:1;
+ unsigned gs:1;
+ unsigned query:1;
+ } flags;
+ unsigned val;
} rebind;
- struct u_upload_mgr *upload_ib;
- struct u_upload_mgr *upload_vb;
struct svga_hwtnl *hwtnl;
- /** The occlusion query currently in progress */
- struct svga_query *sq;
+ /** Queries states */
+ struct svga_winsys_gb_query *gb_query; /**< gb query object, one per context */
+ unsigned gb_query_len; /**< gb query object size */
+ struct util_bitmask *gb_query_alloc_mask; /**< gb query object allocation mask */
+ struct svga_qmem_alloc_entry *gb_query_map[SVGA_QUERY_MAX];
+ /**< query mem block mapping */
+ struct svga_query *sq[SVGA_QUERY_MAX]; /**< queries currently in progress */
/** List of buffers with queued transfers */
struct list_head dirty_buffers;
- /** Was the previous draw done with the SW path? */
- boolean prev_draw_swtnl;
+ /** performance / info queries for HUD */
+ struct {
+ uint64_t num_draw_calls; /**< SVGA_QUERY_DRAW_CALLS */
+ uint64_t num_fallbacks; /**< SVGA_QUERY_NUM_FALLBACKS */
+ uint64_t num_flushes; /**< SVGA_QUERY_NUM_FLUSHES */
+ uint64_t num_validations; /**< SVGA_QUERY_NUM_VALIDATIONS */
+ uint64_t map_buffer_time; /**< SVGA_QUERY_MAP_BUFFER_TIME */
+ uint64_t num_buffers_mapped; /**< SVGA_QUERY_NUM_BUFFERS_MAPPED */
+ uint64_t num_textures_mapped; /**< SVGA_QUERY_NUM_TEXTURES_MAPPED */
+ uint64_t command_buffer_size; /**< SVGA_QUERY_COMMAND_BUFFER_SIZE */
+ uint64_t flush_time; /**< SVGA_QUERY_FLUSH_TIME */
+ uint64_t surface_write_flushes; /**< SVGA_QUERY_SURFACE_WRITE_FLUSHES */
+ uint64_t num_readbacks; /**< SVGA_QUERY_NUM_READBACKS */
+ uint64_t num_resource_updates; /**< SVGA_QUERY_NUM_RESOURCE_UPDATES */
+ uint64_t num_buffer_uploads; /**< SVGA_QUERY_NUM_BUFFER_UPLOADS */
+ uint64_t num_const_buf_updates; /**< SVGA_QUERY_NUM_CONST_BUF_UPDATES */
+ uint64_t num_const_updates; /**< SVGA_QUERY_NUM_CONST_UPDATES */
+ uint64_t num_shaders; /**< SVGA_QUERY_NUM_SHADERS */
+
+ /** The following are summed for SVGA_QUERY_NUM_STATE_OBJECTS */
+ uint64_t num_blend_objects;
+ uint64_t num_depthstencil_objects;
+ uint64_t num_rasterizer_objects;
+ uint64_t num_sampler_objects;
+ uint64_t num_samplerview_objects;
+ uint64_t num_vertexelement_objects;
+
+ uint64_t num_surface_views; /**< SVGA_QUERY_NUM_SURFACE_VIEWS */
+ uint64_t num_bytes_uploaded; /**< SVGA_QUERY_NUM_BYTES_UPLOADED */
+ uint64_t num_generate_mipmap; /**< SVGA_QUERY_NUM_GENERATE_MIPMAP */
+
+ boolean uses_time; /**< os_time_get() calls needed? */
+ } hud;
+
+ /** The currently bound stream output targets */
+ unsigned num_so_targets;
+ struct svga_winsys_surface *so_surfaces[SVGA3D_DX_MAX_SOTARGETS];
+ struct pipe_stream_output_target *so_targets[SVGA3D_DX_MAX_SOTARGETS];
+ struct svga_stream_output *current_so;
+
+ /** A blend state with blending disabled, for falling back to when blending
+ * is illegal (e.g. an integer texture is bound)
+ */
+ struct svga_blend_state *noop_blend;
+
+ struct {
+ struct pipe_resource *texture;
+ struct svga_pipe_sampler_view *sampler_view;
+ void *sampler;
+ } polygon_stipple;
+
+ /** Alternate rasterizer states created for point sprite */
+ struct svga_rasterizer_state *rasterizer_no_cull[2];
+
+ /** Depth stencil state created to disable depth stencil test */
+ struct svga_depth_stencil_state *depthstencil_disable;
+
+ /** Current conditional rendering predicate */
+ struct {
+ SVGA3dQueryId query_id;
+ boolean cond;
+ } pred;
+
+ boolean render_condition;
+ boolean disable_rasterizer; /* Set if to disable rasterization */
};
/* A flag for each state_tracker state object:
*/
#define SVGA_NEW_BLEND 0x1
-#define SVGA_NEW_DEPTH_STENCIL 0x2
+#define SVGA_NEW_DEPTH_STENCIL_ALPHA 0x2
#define SVGA_NEW_RAST 0x4
#define SVGA_NEW_SAMPLER 0x8
#define SVGA_NEW_TEXTURE 0x10
#define SVGA_NEW_NEED_PIPELINE 0x100000
#define SVGA_NEW_NEED_SWVFETCH 0x200000
#define SVGA_NEW_NEED_SWTNL 0x400000
-#define SVGA_NEW_FS_RESULT 0x800000
-#define SVGA_NEW_VS_RESULT 0x1000000
-#define SVGA_NEW_ZERO_STRIDE 0x2000000
+#define SVGA_NEW_FS_VARIANT 0x800000
+#define SVGA_NEW_VS_VARIANT 0x1000000
#define SVGA_NEW_TEXTURE_FLAGS 0x4000000
#define SVGA_NEW_STENCIL_REF 0x8000000
-
-
-
-
-
-/***********************************************************************
- * svga_clear.c:
- */
-void svga_clear(struct pipe_context *pipe,
- unsigned buffers,
- const float *rgba,
- double depth,
- unsigned stencil);
-
-
-/***********************************************************************
- * svga_screen_texture.c:
- */
-void svga_mark_surfaces_dirty(struct svga_context *svga);
-
-
+#define SVGA_NEW_GS 0x10000000
+#define SVGA_NEW_GS_CONST_BUFFER 0x20000000
+#define SVGA_NEW_GS_VARIANT 0x40000000
+#define SVGA_NEW_TEXTURE_CONSTS 0x80000000
void svga_init_state_functions( struct svga_context *svga );
void svga_init_sampler_functions( struct svga_context *svga );
void svga_init_fs_functions( struct svga_context *svga );
void svga_init_vs_functions( struct svga_context *svga );
+void svga_init_gs_functions( struct svga_context *svga );
void svga_init_vertex_functions( struct svga_context *svga );
void svga_init_constbuffer_functions( struct svga_context *svga );
void svga_init_draw_functions( struct svga_context *svga );
void svga_init_query_functions( struct svga_context *svga );
void svga_init_surface_functions(struct svga_context *svga);
+void svga_init_stream_output_functions( struct svga_context *svga );
+void svga_init_clear_functions( struct svga_context *svga );
void svga_cleanup_vertex_state( struct svga_context *svga );
+void svga_cleanup_sampler_state( struct svga_context *svga );
void svga_cleanup_tss_binding( struct svga_context *svga );
void svga_cleanup_framebuffer( struct svga_context *svga );
void svga_context_flush( struct svga_context *svga,
struct pipe_fence_handle **pfence );
+void svga_context_finish(struct svga_context *svga);
+
void svga_hwtnl_flush_retry( struct svga_context *svga );
+void svga_hwtnl_flush_buffer( struct svga_context *svga,
+ struct pipe_resource *buffer );
void svga_surfaces_flush(struct svga_context *svga);
struct pipe_context *
svga_context_create(struct pipe_screen *screen,
- void *priv);
+ void *priv, unsigned flags);
+void svga_toggle_render_condition(struct svga_context *svga,
+ boolean render_condition_enabled,
+ boolean on);
/***********************************************************************
* Inline conversion functions. These are better-typed than the
* macros used previously:
*/
-static INLINE struct svga_context *
+static inline struct svga_context *
svga_context( struct pipe_context *pipe )
{
return (struct svga_context *)pipe;
}
+static inline struct svga_winsys_screen *
+svga_sws(struct svga_context *svga)
+{
+ return svga_screen(svga->pipe.screen)->sws;
+}
+
+static inline boolean
+svga_have_gb_objects(const struct svga_context *svga)
+{
+ return svga_screen(svga->pipe.screen)->sws->have_gb_objects;
+}
+
+static inline boolean
+svga_have_gb_dma(const struct svga_context *svga)
+{
+ return svga_screen(svga->pipe.screen)->sws->have_gb_dma;
+}
+
+static inline boolean
+svga_have_vgpu10(const struct svga_context *svga)
+{
+ return svga_screen(svga->pipe.screen)->sws->have_vgpu10;
+}
+
+static inline boolean
+svga_need_to_rebind_resources(const struct svga_context *svga)
+{
+ return svga_screen(svga->pipe.screen)->sws->need_to_rebind_resources;
+}
+
+static inline boolean
+svga_rects_equal(const SVGA3dRect *r1, const SVGA3dRect *r2)
+{
+ return memcmp(r1, r2, sizeof(*r1)) == 0;
+}
+
+/**
+ * If the Gallium HUD is enabled, this will return the current time.
+ * Otherwise, just return zero.
+ */
+static inline int64_t
+svga_get_time(struct svga_context *svga)
+{
+ return svga->hud.uses_time ? os_time_get() : 0;
+}
#endif
projects / mesa.git / blobdiff