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gallium/util: use enum pipe_prim_type in u_prim.h functions

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Reviewed-by: Roland Scheidegger <sroland@vmware.com>
This commit is contained in:
Brian Paul
2016-05-26 14:50:13 -06:00
parent 7a49b41436
commit 1ec45a1948
1 changed files with 16 additions and 14 deletions
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30
src/gallium/auxiliary/util/u_prim.h
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@@ -46,8 +46,8 @@ struct u_prim_vertex_count {
* Decompose a primitive that is a loop, a strip, or a fan. Return the * Decompose a primitive that is a loop, a strip, or a fan. Return the
* original primitive if it is already decomposed. * original primitive if it is already decomposed.
*/ */
static inline unsigned static inline enum pipe_prim_type
u_decomposed_prim(unsigned prim) u_decomposed_prim(enum pipe_prim_type prim)
{ {
switch (prim) { switch (prim) {
case PIPE_PRIM_LINE_LOOP: case PIPE_PRIM_LINE_LOOP:
@@ -71,8 +71,8 @@ u_decomposed_prim(unsigned prim)
* Reduce a primitive to one of PIPE_PRIM_POINTS, PIPE_PRIM_LINES, and * Reduce a primitive to one of PIPE_PRIM_POINTS, PIPE_PRIM_LINES, and
* PIPE_PRIM_TRIANGLES. * PIPE_PRIM_TRIANGLES.
*/ */
static inline unsigned static inline enum pipe_prim_type
u_reduced_prim(unsigned prim) u_reduced_prim(enum pipe_prim_type prim)
{ {
switch (prim) { switch (prim) {
case PIPE_PRIM_POINTS: case PIPE_PRIM_POINTS:
@@ -91,8 +91,8 @@ u_reduced_prim(unsigned prim)
/** /**
* Re-assemble a primitive to remove its adjacency. * Re-assemble a primitive to remove its adjacency.
*/ */
static inline unsigned static inline enum pipe_prim_type
u_assembled_prim(unsigned prim) u_assembled_prim(enum pipe_prim_type prim)
{ {
switch (prim) { switch (prim) {
case PIPE_PRIM_LINES_ADJACENCY: case PIPE_PRIM_LINES_ADJACENCY:
@@ -114,7 +114,7 @@ u_assembled_prim(unsigned prim)
* expected because of the use of a table. * expected because of the use of a table.
*/ */
static inline const struct u_prim_vertex_count * static inline const struct u_prim_vertex_count *
u_prim_vertex_count(unsigned prim) u_prim_vertex_count(enum pipe_prim_type prim)
{ {
static const struct u_prim_vertex_count prim_table[PIPE_PRIM_MAX] = { static const struct u_prim_vertex_count prim_table[PIPE_PRIM_MAX] = {
{ 1, 1 }, /* PIPE_PRIM_POINTS */ { 1, 1 }, /* PIPE_PRIM_POINTS */
@@ -141,7 +141,7 @@ u_prim_vertex_count(unsigned prim)
* For polygons, return the number of triangles. * For polygons, return the number of triangles.
*/ */
static inline unsigned static inline unsigned
u_prims_for_vertices(unsigned prim, unsigned num) u_prims_for_vertices(enum pipe_prim_type prim, unsigned num)
{ {
const struct u_prim_vertex_count *info = u_prim_vertex_count(prim); const struct u_prim_vertex_count *info = u_prim_vertex_count(prim);
@@ -154,7 +154,8 @@ u_prims_for_vertices(unsigned prim, unsigned num)
return 1 + ((num - info->min) / info->incr); return 1 + ((num - info->min) / info->incr);
} }
static inline boolean u_validate_pipe_prim( unsigned pipe_prim, unsigned nr ) static inline boolean
u_validate_pipe_prim(enum pipe_prim_type pipe_prim, unsigned nr)
{ {
const struct u_prim_vertex_count *count = u_prim_vertex_count(pipe_prim); const struct u_prim_vertex_count *count = u_prim_vertex_count(pipe_prim);
@@ -162,7 +163,8 @@ static inline boolean u_validate_pipe_prim( unsigned pipe_prim, unsigned nr )
} }
static inline boolean u_trim_pipe_prim( unsigned pipe_prim, unsigned *nr ) static inline boolean
u_trim_pipe_prim(enum pipe_prim_type pipe_prim, unsigned *nr)
{ {
const struct u_prim_vertex_count *count = u_prim_vertex_count(pipe_prim); const struct u_prim_vertex_count *count = u_prim_vertex_count(pipe_prim);
@@ -178,7 +180,7 @@ static inline boolean u_trim_pipe_prim( unsigned pipe_prim, unsigned *nr )
} }
static inline unsigned static inline unsigned
u_vertices_per_prim(int primitive) u_vertices_per_prim(enum pipe_prim_type primitive)
{ {
switch(primitive) { switch(primitive) {
case PIPE_PRIM_POINTS: case PIPE_PRIM_POINTS:
@@ -220,7 +222,7 @@ u_vertices_per_prim(int primitive)
* primitives for a set of vertices. * primitives for a set of vertices.
*/ */
static inline unsigned static inline unsigned
u_decomposed_prims_for_vertices(int primitive, int vertices) u_decomposed_prims_for_vertices(enum pipe_prim_type primitive, int vertices)
{ {
switch (primitive) { switch (primitive) {
case PIPE_PRIM_POINTS: case PIPE_PRIM_POINTS:
@@ -267,7 +269,7 @@ u_decomposed_prims_for_vertices(int primitive, int vertices)
* triangle fans. * triangle fans.
*/ */
static inline unsigned static inline unsigned
u_reduced_prims_for_vertices(int primitive, int vertices) u_reduced_prims_for_vertices(enum pipe_prim_type primitive, int vertices)
{ {
switch (primitive) { switch (primitive) {
case PIPE_PRIM_QUADS: case PIPE_PRIM_QUADS:
@@ -281,7 +283,7 @@ u_reduced_prims_for_vertices(int primitive, int vertices)
} }
} }
const char *u_prim_name( unsigned pipe_prim ); const char *u_prim_name(enum pipe_prim_type pipe_prim);
#ifdef __cplusplus #ifdef __cplusplus