diff options
Diffstat (limited to 'src/gallium/include/pipe')
| -rw-r--r-- | src/gallium/include/pipe/p_compiler.h | 5 | ||||
| -rw-r--r-- | src/gallium/include/pipe/p_context.h | 9 | ||||
| -rw-r--r-- | src/gallium/include/pipe/p_defines.h | 5 | ||||
| -rw-r--r-- | src/gallium/include/pipe/p_screen.h | 49 | ||||
| -rw-r--r-- | src/gallium/include/pipe/p_state.h | 11 |
5 files changed, 36 insertions, 43 deletions
diff --git a/src/gallium/include/pipe/p_compiler.h b/src/gallium/include/pipe/p_compiler.h index b93b38310a..e2766d15cd 100644 --- a/src/gallium/include/pipe/p_compiler.h +++ b/src/gallium/include/pipe/p_compiler.h @@ -31,13 +31,8 @@ #include "p_config.h" -#ifndef XFree86Server #include <stdlib.h> #include <string.h> -#else -#include "xf86_ansic.h" -#include "xf86_libc.h" -#endif #include <stddef.h> #include <stdarg.h> diff --git a/src/gallium/include/pipe/p_context.h b/src/gallium/include/pipe/p_context.h index f82b77903e..376b01aa69 100644 --- a/src/gallium/include/pipe/p_context.h +++ b/src/gallium/include/pipe/p_context.h @@ -177,6 +177,12 @@ struct pipe_context { void (*bind_gs_state)(struct pipe_context *, void *); void (*delete_gs_state)(struct pipe_context *, void *); + void * (*create_vertex_elements_state)(struct pipe_context *, + unsigned num_elements, + const struct pipe_vertex_element *); + void (*bind_vertex_elements_state)(struct pipe_context *, void *); + void (*delete_vertex_elements_state)(struct pipe_context *, void *); + /*@}*/ /** @@ -220,9 +226,6 @@ struct pipe_context { unsigned num_buffers, const struct pipe_vertex_buffer * ); - void (*set_vertex_elements)( struct pipe_context *, - unsigned num_elements, - const struct pipe_vertex_element * ); /*@}*/ diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h index 5cebd43ace..5c97dc87e8 100644 --- a/src/gallium/include/pipe/p_defines.h +++ b/src/gallium/include/pipe/p_defines.h @@ -176,11 +176,12 @@ enum pipe_texture_target { #define PIPE_TEX_COMPARE_R_TO_TEXTURE 1 #define PIPE_TEXTURE_USAGE_RENDER_TARGET 0x1 -#define PIPE_TEXTURE_USAGE_DISPLAY_TARGET 0x2 /* ie a backbuffer */ -#define PIPE_TEXTURE_USAGE_PRIMARY 0x4 /* ie a frontbuffer */ +#define PIPE_TEXTURE_USAGE_DISPLAY_TARGET 0x2 /* windows presentable buffer, ie a backbuffer */ +#define PIPE_TEXTURE_USAGE_SCANOUT 0x4 /* ie a frontbuffer */ #define PIPE_TEXTURE_USAGE_DEPTH_STENCIL 0x8 #define PIPE_TEXTURE_USAGE_SAMPLER 0x10 #define PIPE_TEXTURE_USAGE_DYNAMIC 0x20 +#define PIPE_TEXTURE_USAGE_SHARED 0x40 /** Pipe driver custom usage flags should be greater or equal to this value */ #define PIPE_TEXTURE_USAGE_CUSTOM (1 << 16) diff --git a/src/gallium/include/pipe/p_screen.h b/src/gallium/include/pipe/p_screen.h index e4a9222809..b771bfe85e 100644 --- a/src/gallium/include/pipe/p_screen.h +++ b/src/gallium/include/pipe/p_screen.h @@ -50,6 +50,8 @@ extern "C" { /** Opaque type */ +struct winsys_handle; +/** Opaque type */ struct pipe_fence_handle; struct pipe_winsys; struct pipe_buffer; @@ -108,16 +110,23 @@ struct pipe_screen { const struct pipe_texture *templat); /** - * Create a new texture object, using the given template info, but on top of - * existing memory. - * - * It is assumed that the buffer data is layed out according to the expected - * by the hardware. NULL will be returned if any inconsistency is found. + * Create a texture from a winsys_handle. The handle is often created in + * another process by first creating a pipe texture and then calling + * texture_get_handle. + */ + struct pipe_texture * (*texture_from_handle)(struct pipe_screen *, + const struct pipe_texture *templat, + struct winsys_handle *handle); + + /** + * Get a winsys_handle from a texture. Some platforms/winsys requires + * that the texture is created with a special usage flag like + * DISPLAYTARGET or PRIMARY. */ - struct pipe_texture * (*texture_blanket)(struct pipe_screen *, - const struct pipe_texture *templat, - const unsigned *stride, - struct pipe_buffer *buffer); + boolean (*texture_get_handle)(struct pipe_screen *, + struct pipe_texture *tex, + struct winsys_handle *handle); + void (*texture_destroy)(struct pipe_texture *pt); @@ -187,23 +196,6 @@ struct pipe_screen { void *ptr, unsigned bytes); - /** - * Allocate storage for a display target surface. - * - * Often surfaces which are meant to be blitted to the front screen (i.e., - * display targets) must be allocated with special characteristics, memory - * pools, or obtained directly from the windowing system. - * - * This callback is invoked by the pipe_screenwhen creating a texture marked - * with the PIPE_TEXTURE_USAGE_DISPLAY_TARGET flag to get the underlying - * buffer storage. - */ - struct pipe_buffer *(*surface_buffer_create)(struct pipe_screen *screen, - unsigned width, unsigned height, - enum pipe_format format, - unsigned usage, - unsigned tex_usage, - unsigned *stride); /** @@ -273,6 +265,7 @@ struct pipe_screen { /** * Do any special operations to ensure buffer size is correct + * \param context_private the private data of the calling context */ void (*update_buffer)( struct pipe_screen *ws, void *context_private ); @@ -280,10 +273,12 @@ struct pipe_screen { /** * Do any special operations to ensure frontbuffer contents are * displayed, eg copy fake frontbuffer. + * \param winsys_drawable_handle an opaque handle that the calling context + * gets out-of-band */ void (*flush_frontbuffer)( struct pipe_screen *screen, struct pipe_surface *surf, - void *context_private ); + void *winsys_drawable_handle ); diff --git a/src/gallium/include/pipe/p_state.h b/src/gallium/include/pipe/p_state.h index 02558520bf..3a97d888ce 100644 --- a/src/gallium/include/pipe/p_state.h +++ b/src/gallium/include/pipe/p_state.h @@ -249,7 +249,7 @@ struct pipe_framebuffer_state { unsigned width, height; - /** multiple colorbuffers for multiple render targets */ + /** multiple color buffers for multiple render targets */ unsigned nr_cbufs; struct pipe_surface *cbufs[PIPE_MAX_COLOR_BUFS]; @@ -285,12 +285,12 @@ struct pipe_sampler_state struct pipe_surface { struct pipe_reference reference; - enum pipe_format format; /**< PIPE_FORMAT_x */ + enum pipe_format format; unsigned width; /**< logical width in pixels */ unsigned height; /**< logical height in pixels */ unsigned layout; /**< PIPE_SURFACE_LAYOUT_x */ unsigned offset; /**< offset from start of buffer, in bytes */ - unsigned usage; /**< PIPE_BUFFER_USAGE_* */ + unsigned usage; /**< bitmask of PIPE_BUFFER_USAGE_x */ unsigned zslice; struct pipe_texture *texture; /**< texture into which this is a view */ @@ -336,7 +336,7 @@ struct pipe_texture unsigned nr_samples:8; /**< for multisampled surfaces, nr of samples */ - unsigned tex_usage; /* PIPE_TEXTURE_USAGE_* */ + unsigned tex_usage; /**< bitmask of PIPE_TEXTURE_USAGE_* */ struct pipe_screen *screen; /**< screen that this texture belongs to */ }; @@ -373,9 +373,8 @@ struct pipe_vertex_element * this attribute live in? */ unsigned vertex_buffer_index:8; - unsigned nr_components:8; - enum pipe_format src_format; /**< PIPE_FORMAT_* */ + enum pipe_format src_format; }; |