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vbo: document vbo_exec_context fields

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Reviewed-by: Marek Olšák <marek.olsak@amd.com>
This commit is contained in:
Brian Paul 2015-10-12 11:01:23 -06:00
parent d65b029dc2
commit 84719ad9df
1 changed files with 8 additions and 7 deletions
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15
src/mesa/vbo/vbo_exec.h
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@ -79,7 +79,7 @@ struct vbo_exec_copied_vtx {
struct vbo_exec_context
{
struct gl_context *ctx;
struct gl_context *ctx;
GLvertexformat vtxfmt;
GLvertexformat vtxfmt_noop;
GLboolean validating; /**< if we're in the middle of state validation */
@ -97,15 +97,17 @@ struct vbo_exec_context
GLuint buffer_used; /* in bytes */
fi_type vertex[VBO_ATTRIB_MAX*4]; /* current vertex */
GLuint vert_count;
GLuint max_vert;
GLuint vert_count; /**< Number of vertices currently in buffer */
GLuint max_vert; /**< Max number of vertices allowed in buffer */
struct vbo_exec_copied_vtx copied;
GLubyte attrsz[VBO_ATTRIB_MAX];
GLenum attrtype[VBO_ATTRIB_MAX];
GLubyte active_sz[VBO_ATTRIB_MAX];
GLubyte attrsz[VBO_ATTRIB_MAX]; /**< nr. of attrib components (1..4) */
GLenum attrtype[VBO_ATTRIB_MAX]; /**< GL_FLOAT, GL_DOUBLE, GL_INT, etc */
GLubyte active_sz[VBO_ATTRIB_MAX]; /**< attrib size (nr. 32-bit words) */
/** pointers into the current 'vertex' array, declared above */
fi_type *attrptr[VBO_ATTRIB_MAX];
struct gl_client_array arrays[VERT_ATTRIB_MAX];
/* According to program mode, the values above plus current
@ -115,7 +117,6 @@ struct vbo_exec_context
const struct gl_client_array *inputs[VERT_ATTRIB_MAX];
} vtx;
struct {
GLboolean recalculate_maps;
struct vbo_exec_eval1_map map1[VERT_ATTRIB_MAX];