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Cell: remove dummy fields, update/add some comments

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This commit is contained in:
Brian 2008-02-05 14:21:48 -07:00
parent b0974420f4
commit 2174890ed0
1 changed files with 6 additions and 8 deletions
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14
src/mesa/pipe/cell/common.h
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@ -51,7 +51,7 @@
/** for sanity checking */
#define ASSERT_ALIGN16(ptr) \
assert((((unsigned long) (ptr)) & 0xf) == 0);
ASSERT((((unsigned long) (ptr)) & 0xf) == 0);
/** round up value to next multiple of 4 */
@ -105,7 +105,7 @@
*/
struct cell_command_framebuffer
{
uint64_t opcode;
uint64_t opcode; /**< CELL_CMD_FRAMEBUFFER */
int width, height;
void *color_start, *depth_start;
enum pipe_format color_format, depth_format;
@ -117,7 +117,7 @@ struct cell_command_framebuffer
*/
struct cell_command_clear_surface
{
uint64_t opcode;
uint64_t opcode; /**< CELL_CMD_CLEAR_SURFACE */
uint surface; /**< Temporary: 0=color, 1=Z */
uint value;
};
@ -128,8 +128,8 @@ struct cell_command_clear_surface
*/
struct cell_array_info
{
uint64_t base; /**< Base address of the 0th element. */
uint attr; /**< Attribute that this state if for. */
uint64_t base; /**< Base address of the 0th element. */
uint attr; /**< Attribute that this state is for. */
uint pitch; /**< Byte pitch from one entry to the next. */
uint format; /**< Pipe format of each entry. */
} ALIGN16_ATTRIB;
@ -169,11 +169,9 @@ struct cell_command_render
uint prim_type; /**< PIPE_PRIM_x */
uint num_verts;
uint vertex_size; /**< bytes per vertex */
uint dummy; /* XXX this dummy field works around a compiler bug */
uint num_indexes;
uint vertex_buf; /**< which cell->buffer[] contains the vertex data */
float xmin, dummy2, ymin, xmax, ymax; /* XXX another dummy field */
uint dummy3;
float xmin, ymin, xmax, ymax; /* XXX another dummy field */
uint min_index;
boolean inline_verts;
};