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authorChristoph Bumiller <[email protected]>2011-01-04 18:20:05 +0100
committerChristoph Bumiller <[email protected]>2011-01-04 18:20:05 +0100
commitcd1cf788280a1eb10d54e1a2b8b069ed7b89c724 (patch)
tree97a2241e1e51cab4b6bf004fc9c0c3f65468d6d2 /src/gallium/drivers/nvc0/nvc0_context.h
parentc94996f0570c729b9cb2b55329ababb9877fbbea (diff)
parent4884ca5f67a0138659e48700e8b2f8821400c995 (diff)
Merge remote branch 'origin/nvc0'
Diffstat (limited to 'src/gallium/drivers/nvc0/nvc0_context.h')
-rw-r--r--src/gallium/drivers/nvc0/nvc0_context.h221
1 files changed, 221 insertions, 0 deletions
diff --git a/src/gallium/drivers/nvc0/nvc0_context.h b/src/gallium/drivers/nvc0/nvc0_context.h
new file mode 100644
index 00000000000..83aff0a585d
--- /dev/null
+++ b/src/gallium/drivers/nvc0/nvc0_context.h
@@ -0,0 +1,221 @@
+#ifndef __NVC0_CONTEXT_H__
+#define __NVC0_CONTEXT_H__
+
+#include <stdio.h>
+#include "pipe/p_context.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_state.h"
+
+#include "util/u_memory.h"
+#include "util/u_math.h"
+#include "util/u_inlines.h"
+#include "util/u_dynarray.h"
+
+#include "draw/draw_vertex.h"
+
+#include "nvc0_winsys.h"
+#include "nvc0_stateobj.h"
+#include "nvc0_screen.h"
+#include "nvc0_program.h"
+#include "nvc0_resource.h"
+
+#include "nvc0_3ddefs.xml.h"
+#include "nvc0_3d.xml.h"
+#include "nvc0_2d.xml.h"
+#include "nvc0_m2mf.xml.h"
+
+#define NOUVEAU_ERR(fmt, args...) \
+ fprintf(stderr, "%s:%d - "fmt, __FUNCTION__, __LINE__, ##args);
+
+#ifdef NOUVEAU_DEBUG
+# define NOUVEAU_DBG(args...) printf(args);
+#else
+# define NOUVEAU_DBG(args...)
+#endif
+
+#define NVC0_NEW_BLEND (1 << 0)
+#define NVC0_NEW_RASTERIZER (1 << 1)
+#define NVC0_NEW_ZSA (1 << 2)
+#define NVC0_NEW_VERTPROG (1 << 3)
+#define NVC0_NEW_TCTLPROG (1 << 4)
+#define NVC0_NEW_TEVLPROG (1 << 5)
+#define NVC0_NEW_GMTYPROG (1 << 6)
+#define NVC0_NEW_FRAGPROG (1 << 7)
+#define NVC0_NEW_BLEND_COLOUR (1 << 8)
+#define NVC0_NEW_STENCIL_REF (1 << 9)
+#define NVC0_NEW_CLIP (1 << 10)
+#define NVC0_NEW_SAMPLE_MASK (1 << 11)
+#define NVC0_NEW_FRAMEBUFFER (1 << 12)
+#define NVC0_NEW_STIPPLE (1 << 13)
+#define NVC0_NEW_SCISSOR (1 << 14)
+#define NVC0_NEW_VIEWPORT (1 << 15)
+#define NVC0_NEW_ARRAYS (1 << 16)
+#define NVC0_NEW_VERTEX (1 << 17)
+#define NVC0_NEW_CONSTBUF (1 << 18)
+#define NVC0_NEW_TEXTURES (1 << 19)
+#define NVC0_NEW_SAMPLERS (1 << 20)
+
+#define NVC0_BUFCTX_CONSTANT 0
+#define NVC0_BUFCTX_FRAME 1
+#define NVC0_BUFCTX_VERTEX 2
+#define NVC0_BUFCTX_TEXTURES 3
+#define NVC0_BUFCTX_COUNT 4
+
+struct nvc0_context {
+ struct pipe_context pipe;
+
+ struct nvc0_screen *screen;
+
+ struct util_dynarray residents[NVC0_BUFCTX_COUNT];
+
+ uint32_t dirty;
+
+ struct {
+ uint32_t instance_bits;
+ uint32_t instance_base;
+ int32_t index_bias;
+ boolean prim_restart;
+ uint8_t num_vtxbufs;
+ uint8_t num_vtxelts;
+ uint8_t num_textures[5];
+ uint8_t num_samplers[5];
+ uint16_t scissor;
+ uint32_t uniform_buffer_bound[5];
+ } state;
+
+ struct nvc0_blend_stateobj *blend;
+ struct nvc0_rasterizer_stateobj *rast;
+ struct nvc0_zsa_stateobj *zsa;
+ struct nvc0_vertex_stateobj *vertex;
+
+ struct nvc0_program *vertprog;
+ struct nvc0_program *tctlprog;
+ struct nvc0_program *tevlprog;
+ struct nvc0_program *gmtyprog;
+ struct nvc0_program *fragprog;
+
+ struct pipe_resource *constbuf[5][16];
+ uint16_t constbuf_dirty[5];
+
+ struct pipe_vertex_buffer vtxbuf[PIPE_MAX_ATTRIBS];
+ unsigned num_vtxbufs;
+ struct pipe_index_buffer idxbuf;
+ uint32_t vbo_fifo;
+
+ struct pipe_sampler_view *textures[5][PIPE_MAX_SAMPLERS];
+ unsigned num_textures[5];
+ struct nvc0_tsc_entry *samplers[5][PIPE_MAX_SAMPLERS];
+ unsigned num_samplers[5];
+
+ struct pipe_framebuffer_state framebuffer;
+ struct pipe_blend_color blend_colour;
+ struct pipe_stencil_ref stencil_ref;
+ struct pipe_poly_stipple stipple;
+ struct pipe_scissor_state scissor;
+ struct pipe_viewport_state viewport;
+ struct pipe_clip_state clip;
+
+ unsigned sample_mask;
+
+ boolean vbo_dirty;
+ boolean vbo_push_hint;
+
+ struct draw_context *draw;
+};
+
+static INLINE struct nvc0_context *
+nvc0_context(struct pipe_context *pipe)
+{
+ return (struct nvc0_context *)pipe;
+}
+
+struct nvc0_surface {
+ struct pipe_surface base;
+ uint32_t offset;
+ uint32_t width;
+ uint16_t height;
+ uint16_t depth;
+};
+
+static INLINE struct nvc0_surface *
+nvc0_surface(struct pipe_surface *ps)
+{
+ return (struct nvc0_surface *)ps;
+}
+
+/* nvc0_context.c */
+struct pipe_context *nvc0_create(struct pipe_screen *, void *);
+
+void nvc0_bufctx_emit_relocs(struct nvc0_context *);
+void nvc0_bufctx_add_resident(struct nvc0_context *, int ctx,
+ struct nvc0_resource *, uint32_t flags);
+void nvc0_bufctx_del_resident(struct nvc0_context *, int ctx,
+ struct nvc0_resource *);
+static INLINE void
+nvc0_bufctx_reset(struct nvc0_context *nvc0, int ctx)
+{
+ util_dynarray_resize(&nvc0->residents[ctx], 0);
+}
+
+/* nvc0_draw.c */
+extern struct draw_stage *nvc0_draw_render_stage(struct nvc0_context *);
+
+/* nvc0_program.c */
+boolean nvc0_program_translate(struct nvc0_program *);
+void nvc0_program_destroy(struct nvc0_context *, struct nvc0_program *);
+
+/* nvc0_shader_state.c */
+void nvc0_vertprog_validate(struct nvc0_context *);
+void nvc0_tctlprog_validate(struct nvc0_context *);
+void nvc0_tevlprog_validate(struct nvc0_context *);
+void nvc0_gmtyprog_validate(struct nvc0_context *);
+void nvc0_fragprog_validate(struct nvc0_context *);
+
+/* nvc0_state.c */
+extern void nvc0_init_state_functions(struct nvc0_context *);
+
+/* nvc0_state_validate.c */
+extern boolean nvc0_state_validate(struct nvc0_context *);
+
+/* nvc0_surface.c */
+extern void nvc0_clear(struct pipe_context *, unsigned buffers,
+ const float *rgba, double depth, unsigned stencil);
+extern void nvc0_init_surface_functions(struct nvc0_context *);
+
+/* nvc0_tex.c */
+void nvc0_validate_textures(struct nvc0_context *);
+void nvc0_validate_samplers(struct nvc0_context *);
+
+struct pipe_sampler_view *
+nvc0_create_sampler_view(struct pipe_context *,
+ struct pipe_resource *,
+ const struct pipe_sampler_view *);
+
+/* nvc0_transfer.c */
+void
+nvc0_m2mf_push_linear(struct nvc0_context *nvc0,
+ struct nouveau_bo *dst, unsigned domain, int offset,
+ unsigned size, void *data);
+void
+nvc0_m2mf_copy_linear(struct nvc0_context *nvc0,
+ struct nouveau_bo *dst, unsigned dstoff, unsigned dstdom,
+ struct nouveau_bo *src, unsigned srcoff, unsigned srcdom,
+ unsigned size);
+
+/* nvc0_vbo.c */
+void nvc0_draw_vbo(struct pipe_context *, const struct pipe_draw_info *);
+
+void *
+nvc0_vertex_state_create(struct pipe_context *pipe,
+ unsigned num_elements,
+ const struct pipe_vertex_element *elements);
+void
+nvc0_vertex_state_delete(struct pipe_context *pipe, void *hwcso);
+
+void nvc0_vertex_arrays_validate(struct nvc0_context *nvc0);
+
+/* nvc0_push.c */
+void nvc0_push_vbo(struct nvc0_context *, const struct pipe_draw_info *);
+void nvc0_push_vbo2(struct nvc0_context *, const struct pipe_draw_info *);
+
+#endif