#include <stdbool.h>
+#include <string.h>
#include "main/mtypes.h"
#include "main/mm.h"
#ifdef __cplusplus
#undef virtual
-}
#endif
#include "tnl/t_vertex.h"
/*@}*/
extern void intelFallback(struct intel_context *intel, GLbitfield bit,
- GLboolean mode);
+ bool mode);
#define FALLBACK( intel, bit, mode ) intelFallback( intel, bit, mode )
drm_intel_bo *bo;
};
+struct brw_context;
+
+struct intel_batchbuffer {
+ /** Current batchbuffer being queued up. */
+ drm_intel_bo *bo;
+ /** Last BO submitted to the hardware. Used for glFinish(). */
+ drm_intel_bo *last_bo;
+ /** BO for post-sync nonzero writes for gen6 workaround. */
+ drm_intel_bo *workaround_bo;
+ bool need_workaround_flush;
+
+ struct cached_batch_item *cached_items;
+
+ uint16_t emit, total;
+ uint16_t used, reserved_space;
+ uint32_t *map;
+ uint32_t *cpu_map;
+#define BATCH_SZ (8192*sizeof(uint32_t))
+
+ uint32_t state_batch_offset;
+ bool is_blit;
+ bool needs_sol_reset;
+
+ struct {
+ uint16_t used;
+ int reloc_count;
+ } saved;
+};
+
/**
* intel_context is derived from Mesa's context class: struct gl_context.
*/
struct intel_region * draw_regions[],
struct intel_region * depth_region,
GLuint num_regions);
+ void (*update_draw_buffer)(struct intel_context *intel);
void (*reduced_primitive_state) (struct intel_context * intel,
GLenum rprim);
- GLboolean (*check_vertex_size) (struct intel_context * intel,
+ bool (*check_vertex_size) (struct intel_context * intel,
GLuint expected);
void (*invalidate_state) (struct intel_context *intel,
GLuint new_state);
void (*assert_not_dirty) (struct intel_context *intel);
void (*debug_batch)(struct intel_context *intel);
- bool (*render_target_supported)(gl_format format);
+ void (*annotate_aub)(struct intel_context *intel);
+ bool (*render_target_supported)(struct intel_context *intel,
+ struct gl_renderbuffer *rb);
+
+ /** Can HiZ be enabled on a depthbuffer of the given format? */
+ bool (*is_hiz_depth_format)(struct intel_context *intel,
+ gl_format format);
+
+ /**
+ * Surface state operations (i965+ only)
+ * \{
+ */
+ void (*update_texture_surface)(struct gl_context *ctx,
+ unsigned unit,
+ uint32_t *binding_table,
+ unsigned surf_index);
+ void (*update_renderbuffer_surface)(struct brw_context *brw,
+ struct gl_renderbuffer *rb,
+ unsigned unit);
+ void (*update_null_renderbuffer_surface)(struct brw_context *brw,
+ unsigned unit);
+ void (*create_constant_surface)(struct brw_context *brw,
+ drm_intel_bo *bo,
+ uint32_t offset,
+ uint32_t size,
+ uint32_t *out_offset,
+ bool dword_pitch);
+ /** \} */
+
+ /**
+ * Send the appropriate state packets to configure depth, stencil, and
+ * HiZ buffers (i965+ only)
+ */
+ void (*emit_depth_stencil_hiz)(struct brw_context *brw,
+ struct intel_mipmap_tree *depth_mt,
+ uint32_t depth_offset,
+ uint32_t depthbuffer_format,
+ uint32_t depth_surface_type,
+ struct intel_mipmap_tree *stencil_mt,
+ bool hiz, bool separate_stencil,
+ uint32_t width, uint32_t height,
+ uint32_t tile_x, uint32_t tile_y);
+
} vtbl;
GLbitfield Fallback; /**< mask of INTEL_FALLBACK_x bits */
GLuint NewGLState;
-
+
dri_bufmgr *bufmgr;
unsigned int maxBatchSize;
* Generation number of the hardware: 2 is 8xx, 3 is 9xx pre-965, 4 is 965.
*/
int gen;
- GLboolean needs_ff_sync;
- GLboolean is_g4x;
- GLboolean is_945;
- GLboolean has_luminance_srgb;
- GLboolean has_xrgb_textures;
+ int gt;
+ bool needs_ff_sync;
+ bool is_haswell;
+ bool is_baytrail;
+ bool is_g4x;
+ bool is_945;
+ bool has_separate_stencil;
+ bool must_use_separate_stencil;
+ bool has_hiz;
+ bool has_llc;
+ bool has_swizzling;
int urb_size;
- struct intel_batchbuffer {
- drm_intel_bo *bo;
- struct cached_batch_item *cached_items;
+ drm_intel_context *hw_ctx;
- uint16_t emit, total;
- uint16_t used, reserved_space;
- uint32_t map[8192];
-#define BATCH_SZ (8192*sizeof(uint32_t))
+ struct intel_batchbuffer batch;
- uint32_t state_batch_offset;
- bool is_blit;
- } batch;
+ drm_intel_bo *first_post_swapbuffers_batch;
+ bool need_throttle;
+ bool no_batch_wrap;
+ bool tnl_pipeline_running; /**< Set while i915's _tnl_run_pipeline. */
- GLboolean need_throttle;
- GLboolean no_batch_wrap;
+ /**
+ * Set if we're either a debug context or the INTEL_DEBUG=perf environment
+ * variable is set, this is the flag indicating to do expensive work that
+ * might lead to a perf_debug() call.
+ */
+ bool perf_debug;
struct
{
char buffer[4096];
} upload;
+ uint32_t max_gtt_map_object_size;
+
GLuint stats_wm;
/* Offsets of fields within the current vertex:
GLuint coloroffset;
GLuint specoffset;
GLuint wpos_offset;
- GLuint wpos_size;
struct tnl_attr_map vertex_attrs[VERT_ATTRIB_MAX];
GLuint vertex_attr_count;
GLfloat polygon_offset_scale; /* dependent on depth_scale, bpp */
- GLboolean hw_stencil;
- GLboolean hw_stipple;
- GLboolean depth_buffer_is_float;
- GLboolean no_rast;
- GLboolean always_flush_batch;
- GLboolean always_flush_cache;
-
- /* 0 - nonconformant, best performance;
- * 1 - fallback to sw for known conformance bugs
- * 2 - always fallback to sw
- */
- GLuint conformance_mode;
+ bool hw_stencil;
+ bool hw_stipple;
+ bool no_rast;
+ bool always_flush_batch;
+ bool always_flush_cache;
+ bool disable_throttling;
/* State for intelvb.c and inteltris.c.
*/
GLuint RenderIndex;
GLmatrix ViewportMatrix;
GLenum render_primitive;
- GLenum reduced_primitive;
+ GLenum reduced_primitive; /*< Only gen < 6 */
GLuint vertex_size;
GLubyte *verts; /* points to tnl->clipspace.vertex_buf */
* This is used in the DRI2 case to detect that glFlush should also copy
* the contents of the fake front buffer to the real front buffer.
*/
- GLboolean front_buffer_dirty;
+ bool front_buffer_dirty;
/**
* Track whether front-buffer rendering is currently enabled
* A separate flag is used to track this in order to support MRT more
* easily.
*/
- GLboolean is_front_buffer_rendering;
+ bool is_front_buffer_rendering;
/**
* Track whether front-buffer is the current read target.
*
* be set separately. The DRI2 fake front buffer must be referenced
* either way.
*/
- GLboolean is_front_buffer_reading;
+ bool is_front_buffer_reading;
- GLboolean use_texture_tiling;
- GLboolean use_early_z;
+ bool use_early_z;
int driFd;
#define SUBPIXEL_X 0.125
#define SUBPIXEL_Y 0.125
-#define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0]))
-#define ALIGN(value, alignment) ((value + alignment - 1) & ~(alignment - 1))
-#define ROUND_DOWN_TO(value, alignment) (ALIGN(value - alignment - 1, \
- alignment))
+/**
+ * Align a value down to an alignment value
+ *
+ * If \c value is not already aligned to the requested alignment value, it
+ * will be rounded down.
+ *
+ * \param value Value to be rounded
+ * \param alignment Alignment value to be used. This must be a power of two.
+ *
+ * \sa ALIGN()
+ */
+#define ROUND_DOWN_TO(value, alignment) ((value) & ~(alignment - 1))
+
#define IS_POWER_OF_TWO(val) (((val) & (val - 1)) == 0)
static INLINE uint32_t
#define DEBUG_IOCTL 0x4
#define DEBUG_BLIT 0x8
#define DEBUG_MIPTREE 0x10
-#define DEBUG_FALLBACKS 0x20
-#define DEBUG_VERBOSE 0x40
+#define DEBUG_PERF 0x20
#define DEBUG_BATCH 0x80
#define DEBUG_PIXEL 0x100
#define DEBUG_BUFMGR 0x200
#define DEBUG_VERTS 0x8000
#define DEBUG_DRI 0x10000
#define DEBUG_SF 0x20000
-#define DEBUG_SANITY 0x40000
-#define DEBUG_SLEEP 0x80000
#define DEBUG_STATS 0x100000
-#define DEBUG_TILE 0x200000
-#define DEBUG_SINGLE_THREAD 0x400000
-#define DEBUG_WM 0x800000
-#define DEBUG_URB 0x1000000
-#define DEBUG_VS 0x2000000
-#define DEBUG_CLIP 0x8000000
+#define DEBUG_WM 0x400000
+#define DEBUG_URB 0x800000
+#define DEBUG_VS 0x1000000
+#define DEBUG_CLIP 0x2000000
+#define DEBUG_AUB 0x4000000
+#define DEBUG_SHADER_TIME 0x8000000
+#define DEBUG_BLORP 0x10000000
+#define DEBUG_NO16 0x20000000
+
+#ifdef HAVE_ANDROID_PLATFORM
+#define LOG_TAG "INTEL-MESA"
+#include <cutils/log.h>
+#ifndef ALOGW
+#define ALOGW LOGW
+#endif
+#define dbg_printf(...) ALOGW(__VA_ARGS__)
+#else
+#define dbg_printf(...) printf(__VA_ARGS__)
+#endif /* HAVE_ANDROID_PLATFORM */
#define DBG(...) do { \
if (unlikely(INTEL_DEBUG & FILE_DEBUG_FLAG)) \
- printf(__VA_ARGS__); \
+ dbg_printf(__VA_ARGS__); \
} while(0)
-#define fallback_debug(...) do { \
- if (unlikely(INTEL_DEBUG & DEBUG_FALLBACKS)) \
- printf(__VA_ARGS__); \
+#define perf_debug(...) do { \
+ static GLuint msg_id = 0; \
+ if (unlikely(INTEL_DEBUG & DEBUG_PERF)) \
+ dbg_printf(__VA_ARGS__); \
+ if (intel->perf_debug) \
+ _mesa_gl_debug(&intel->ctx, &msg_id, \
+ MESA_DEBUG_TYPE_PERFORMANCE, \
+ MESA_DEBUG_SEVERITY_MEDIUM, \
+ __VA_ARGS__); \
} while(0)
+#define WARN_ONCE(cond, fmt...) do { \
+ if (unlikely(cond)) { \
+ static bool _warned = false; \
+ static GLuint msg_id = 0; \
+ if (!_warned) { \
+ fprintf(stderr, "WARNING: "); \
+ fprintf(stderr, fmt); \
+ _warned = true; \
+ \
+ _mesa_gl_debug(ctx, &msg_id, \
+ MESA_DEBUG_TYPE_OTHER, \
+ MESA_DEBUG_SEVERITY_HIGH, fmt); \
+ } \
+ } \
+} while (0)
+
#define PCI_CHIP_845_G 0x2562
#define PCI_CHIP_I830_M 0x3577
#define PCI_CHIP_I855_GM 0x3582
* intel_context.c:
*/
-extern GLboolean intelInitContext(struct intel_context *intel,
- int api,
- const struct gl_config * mesaVis,
- __DRIcontext * driContextPriv,
- void *sharedContextPrivate,
- struct dd_function_table *functions);
+extern bool intelInitContext(struct intel_context *intel,
+ int api,
+ unsigned major_version,
+ unsigned minor_version,
+ const struct gl_config * mesaVis,
+ __DRIcontext * driContextPriv,
+ void *sharedContextPrivate,
+ struct dd_function_table *functions,
+ unsigned *dri_ctx_error);
extern void intelFinish(struct gl_context * ctx);
-extern void intel_flush(struct gl_context * ctx);
+extern void intel_flush_rendering_to_batch(struct gl_context *ctx);
+extern void _intel_flush(struct gl_context * ctx, const char *file, int line);
+
+#define intel_flush(ctx) _intel_flush(ctx, __FILE__, __LINE__)
extern void intelInitDriverFunctions(struct dd_function_table *functions);
/* ================================================================
* intel_state.c:
*/
-extern void intelInitStateFuncs(struct dd_function_table *functions);
#define COMPAREFUNC_ALWAYS 0
#define COMPAREFUNC_NEVER 0x1
__DRIdrawable *drawable);
void intel_prepare_render(struct intel_context *intel);
+void
+intel_downsample_for_dri2_flush(struct intel_context *intel,
+ __DRIdrawable *drawable);
+
void i915_set_buf_info_for_region(uint32_t *state, struct intel_region *region,
uint32_t buffer_id);
+void intel_init_texture_formats(struct gl_context *ctx);
/*======================================================================
* Inline conversion functions.
return (struct intel_context *) ctx;
}
-static INLINE GLboolean
+static INLINE bool
is_power_of_two(uint32_t value)
{
return (value & (value - 1)) == 0;
}
+#ifdef __cplusplus
+}
+#endif
+
#endif