diff options
| -rw-r--r-- | src/gallium/include/pipe/p_state.h | 36 |
1 files changed, 20 insertions, 16 deletions
diff --git a/src/gallium/include/pipe/p_state.h b/src/gallium/include/pipe/p_state.h index e01c62c09a4..a18f12e8a87 100644 --- a/src/gallium/include/pipe/p_state.h +++ b/src/gallium/include/pipe/p_state.h @@ -1,8 +1,8 @@ /************************************************************************** - * + * * Copyright 2007 VMware, Inc. * 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 @@ -10,11 +10,11 @@ * 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. @@ -22,13 +22,13 @@ * 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. - * + * **************************************************************************/ /** * @file - * + * * Abstract graphics pipe state objects. * * Basic notes: @@ -217,7 +217,7 @@ struct pipe_shader_state }; -struct pipe_depth_state +struct pipe_depth_state { unsigned enabled:1; /**< depth test enabled? */ unsigned writemask:1; /**< allow depth buffer writes? */ @@ -268,6 +268,7 @@ struct pipe_rt_blend_state unsigned colormask:4; /**< bitmask of PIPE_MASK_R/G/B/A */ }; + struct pipe_blend_state { unsigned independent_blend_enable:1; @@ -285,11 +286,13 @@ struct pipe_blend_color float color[4]; }; + struct pipe_stencil_ref { ubyte ref_value[2]; }; + struct pipe_framebuffer_state { unsigned width, height; @@ -367,10 +370,10 @@ struct pipe_sampler_view struct pipe_context *context; /**< context this view belongs to */ union { struct { - unsigned first_layer:16; /**< first layer to use for array textures */ - unsigned last_layer:16; /**< last layer to use for array textures */ - unsigned first_level:8; /**< first mipmap level to use */ - unsigned last_level:8; /**< last mipmap level to use */ + unsigned first_layer:16; /**< first layer to use for array textures */ + unsigned last_layer:16; /**< last layer to use for array textures */ + unsigned first_level:8; /**< first mipmap level to use */ + unsigned last_level:8; /**< last mipmap level to use */ } tex; struct { unsigned first_element; @@ -455,7 +458,8 @@ struct pipe_vertex_buffer * A constant buffer. A subrange of an existing buffer can be set * as a constant buffer. */ -struct pipe_constant_buffer { +struct pipe_constant_buffer +{ struct pipe_resource *buffer; /**< the actual buffer */ unsigned buffer_offset; /**< offset to start of data in buffer, in bytes */ unsigned buffer_size; /**< how much data can be read in shader */ @@ -474,8 +478,8 @@ struct pipe_constant_buffer { * and the CPU actually doesn't have to query it. * * Note that the buffer_size variable is actually specifying the available - * space in the buffer, not the size of the attached buffer. - * In other words in majority of cases buffer_size would simply be + * space in the buffer, not the size of the attached buffer. + * In other words in majority of cases buffer_size would simply be * 'buffer->width0 - buffer_offset', so buffer_size refers to the size * of the buffer left, after accounting for buffer offset, for stream output * to write to. @@ -511,7 +515,7 @@ struct pipe_vertex_element * this attribute live in? */ unsigned vertex_buffer_index; - + enum pipe_format src_format; }; @@ -642,5 +646,5 @@ struct pipe_compute_state #ifdef __cplusplus } #endif - + #endif |