diff options
Diffstat (limited to 'src/mesa/drivers/dri/nouveau/nouveau_context.h')
| -rw-r--r-- | src/mesa/drivers/dri/nouveau/nouveau_context.h | 239 |
1 files changed, 0 insertions, 239 deletions
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_context.h b/src/mesa/drivers/dri/nouveau/nouveau_context.h deleted file mode 100644 index db4d4cb6b71..00000000000 --- a/src/mesa/drivers/dri/nouveau/nouveau_context.h +++ /dev/null @@ -1,239 +0,0 @@ -/************************************************************************** - -Copyright 2006 Stephane Marchesin -All Rights Reserved. - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the "Software"), -to deal in the Software without restriction, including without limitation -on the rights to use, copy, modify, merge, publish, distribute, sub -license, and/or sell copies of the Software, and to permit persons to whom -the Software is furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice (including the next -paragraph) shall be included in all copies or substantial portions of the -Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL -ERIC ANHOLT OR SILICON INTEGRATED SYSTEMS CORP BE LIABLE FOR ANY CLAIM, -DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -USE OR OTHER DEALINGS IN THE SOFTWARE. - -**************************************************************************/ - - - -#ifndef __NOUVEAU_CONTEXT_H__ -#define __NOUVEAU_CONTEXT_H__ - -#include "dri_util.h" -#include "drm.h" -#include "nouveau_drm.h" - -#include "mtypes.h" -#include "tnl/t_vertex.h" - -#include "nouveau_screen.h" -#include "nouveau_state_cache.h" -#include "nouveau_buffers.h" -#include "nouveau_shader.h" -#include "nouveau_sync.h" - -#include "xmlconfig.h" - -typedef struct nouveau_fifo_t{ - int channel; - uint32_t* buffer; - uint32_t* mmio; - uint32_t put_base; - uint32_t current; - uint32_t put; - uint32_t free; - uint32_t max; -} -nouveau_fifo; - -#define TAG(x) nouveau##x -#include "tnl_dd/t_dd_vertex.h" -#undef TAG - -/* Subpixel offsets for window coordinates (triangles): */ -#define SUBPIXEL_X (0.0F) -#define SUBPIXEL_Y (0.125F) - -struct nouveau_context; - -typedef void (*nouveau_tri_func)( struct nouveau_context*, - nouveauVertex *, - nouveauVertex *, - nouveauVertex * ); - -typedef void (*nouveau_line_func)( struct nouveau_context*, - nouveauVertex *, - nouveauVertex * ); - -typedef void (*nouveau_point_func)( struct nouveau_context*, - nouveauVertex * ); - -typedef struct nouveau_hw_func_t { - /* Initialise any card-specific non-GL related state */ - GLboolean (*InitCard)(struct nouveau_context *); - /* Update buffer offset/pitch/format */ - GLboolean (*BindBuffers)(struct nouveau_context *, int num_color, - nouveau_renderbuffer **color, - nouveau_renderbuffer *depth); - /* Update anything that depends on the window position/size */ - void (*WindowMoved)(struct nouveau_context *); -} nouveau_hw_func; - -typedef struct nouveau_context { - /* Mesa context */ - GLcontext *glCtx; - - /* The per-context fifo */ - nouveau_fifo fifo; - - /* The read-only regs */ - volatile unsigned char* mmio; - - /* The per-channel notifier block */ - volatile void *notifier_block; - - /* Physical addresses of AGP/VRAM apertures */ - uint64_t vram_phys; - uint64_t vram_size; - uint64_t gart_phys; - uint64_t gart_size; - - /* Channel synchronisation */ - struct drm_nouveau_notifier_alloc *syncNotifier; - - /* ARB_occlusion_query / EXT_timer_query */ - GLuint query_object_max; - GLboolean * query_alloc; - struct drm_nouveau_notifier_alloc *queryNotifier; - - /* Additional hw-specific functions */ - nouveau_hw_func hw_func; - - /* FIXME : do we want to put all state into a separate struct ? */ - /* State for tris */ - GLuint color_offset; - GLuint specular_offset; - - /* Vertex state */ - GLuint vertex_size; - GLubyte *verts; - struct tnl_attr_map vertex_attrs[VERT_ATTRIB_MAX]; - GLuint vertex_attr_count; - - /* Color buffer clear value */ - uint32_t clear_color_value; - - /* Depth/stencil clear value */ - uint32_t clear_value; - - /* Light state */ - GLboolean lighting_enabled; - uint32_t enabled_lights; - - /* Cached state */ - nouveau_state_cache state_cache; - - /* The drawing fallbacks */ - GLuint Fallback; - nouveau_tri_func draw_tri; - nouveau_line_func draw_line; - nouveau_point_func draw_point; - - /* Cliprects information */ - GLuint numClipRects; - drm_clip_rect_t *pClipRects; - drm_clip_rect_t osClipRect; - GLuint drawX, drawY, drawW, drawH; - - /* The rendering context information */ - GLenum current_primitive; /* the current primitive enum */ - DECLARE_RENDERINPUTS(render_inputs_bitset); /* the current render inputs */ - - /* Shader state */ - nvsFunc VPfunc; - nvsFunc FPfunc; - nouveauShader *current_fragprog; - nouveauShader *current_vertprog; - nouveauShader *passthrough_vp; - nouveauShader *passthrough_fp; - - nouveauScreenRec *screen; - struct drm_nouveau_sarea *sarea; - - __DRIcontextPrivate *driContext; /* DRI context */ - __DRIscreenPrivate *driScreen; /* DRI screen */ - __DRIdrawablePrivate *driDrawable; /* DRI drawable bound to this ctx */ - GLint lastStamp; - - drm_context_t hHWContext; - drm_hw_lock_t *driHwLock; - int driFd; - - /* Configuration cache */ - driOptionCache optionCache; - - /* vblank stuff */ - uint32_t vblank_flags; - uint32_t vblank_seq; - - GLuint new_state; - GLuint new_render_state; - GLuint render_index; - GLmatrix viewport; - GLfloat depth_scale; - -}nouveauContextRec, *nouveauContextPtr; - - -#define NOUVEAU_CONTEXT(ctx) ((nouveauContextPtr)(ctx->DriverCtx)) - -/* Flags for software fallback cases: */ -#define NOUVEAU_FALLBACK_TEXTURE 0x0001 -#define NOUVEAU_FALLBACK_DRAW_BUFFER 0x0002 -#define NOUVEAU_FALLBACK_READ_BUFFER 0x0004 -#define NOUVEAU_FALLBACK_STENCIL 0x0008 -#define NOUVEAU_FALLBACK_RENDER_MODE 0x0010 -#define NOUVEAU_FALLBACK_LOGICOP 0x0020 -#define NOUVEAU_FALLBACK_SEP_SPECULAR 0x0040 -#define NOUVEAU_FALLBACK_BLEND_EQ 0x0080 -#define NOUVEAU_FALLBACK_BLEND_FUNC 0x0100 -#define NOUVEAU_FALLBACK_PROJTEX 0x0200 -#define NOUVEAU_FALLBACK_DISABLE 0x0400 - - -extern GLboolean nouveauCreateContext( const __GLcontextModes *glVisual, - __DRIcontextPrivate *driContextPriv, - void *sharedContextPrivate ); - -extern void nouveauDestroyContext( __DRIcontextPrivate * ); - -extern GLboolean nouveauMakeCurrent( __DRIcontextPrivate *driContextPriv, - __DRIdrawablePrivate *driDrawPriv, - __DRIdrawablePrivate *driReadPriv ); - -extern GLboolean nouveauUnbindContext( __DRIcontextPrivate *driContextPriv ); - -extern void nouveauSwapBuffers(__DRIdrawablePrivate *dPriv); - -extern void nouveauCopySubBuffer(__DRIdrawablePrivate *dPriv, - int x, int y, int w, int h); - -/* Debugging utils: */ -extern int NOUVEAU_DEBUG; - -#define DEBUG_SHADERS 0x00000001 -#define DEBUG_MEM 0x00000002 -#define DEBUG_BUFFEROBJ 0x00000004 - -#endif /* __NOUVEAU_CONTEXT_H__ */ - |