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Pica: Add primitive assembly stage.

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This commit is contained in:
Tony Wasserka 2014-07-27 14:58:30 +02:00
parent c526512619
commit 9a76a2d061
7 changed files with 95 additions and 2 deletions
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15
src/video_core/pica.h
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@ -221,7 +221,18 @@ struct Regs {
u32 trigger_draw;
u32 trigger_draw_indexed;
INSERT_PADDING_WORDS(0x8a);
INSERT_PADDING_WORDS(0x2e);
enum class TriangleTopology : u32 {
List = 0,
Strip = 1,
Fan = 2,
ListIndexed = 3, // TODO: No idea if this is correct
};
BitField<8, 2, TriangleTopology> triangle_topology;
INSERT_PADDING_WORDS(0x5b);
// Offset to shader program entry point (in words)
BitField<0, 16, u32> vs_main_offset;
@ -334,6 +345,7 @@ struct Regs {
ADD_FIELD(num_vertices);
ADD_FIELD(trigger_draw);
ADD_FIELD(trigger_draw_indexed);
ADD_FIELD(triangle_topology);
ADD_FIELD(vs_main_offset);
ADD_FIELD(vs_input_register_map);
ADD_FIELD(vs_uniform_setup);
@ -386,6 +398,7 @@ ASSERT_REG_POSITION(index_array, 0x227);
ASSERT_REG_POSITION(num_vertices, 0x228);
ASSERT_REG_POSITION(trigger_draw, 0x22e);
ASSERT_REG_POSITION(trigger_draw_indexed, 0x22f);
ASSERT_REG_POSITION(triangle_topology, 0x25e);
ASSERT_REG_POSITION(vs_main_offset, 0x2ba);
ASSERT_REG_POSITION(vs_input_register_map, 0x2bb);
ASSERT_REG_POSITION(vs_uniform_setup, 0x2c0);