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| author | Marek Olšák <maraeo@gmail.com> | 2011-03-04 17:28:44 +0100 |
|---|---|---|
| committer | Marek Olšák <maraeo@gmail.com> | 2011-03-04 17:47:56 +0100 |
| commit | 10a893106be9dc4c843100468d8575b07ba6c4b9 (patch) | |
| tree | 3706717e774b8c330712c8534a3bb55782dad99b /src/gallium/drivers/r300/r300_context.h | |
| parent | 910bac63dfc5c6d9bf7162388c951784eba534f6 (diff) | |
| download | external_mesa3d-10a893106be9dc4c843100468d8575b07ba6c4b9.zip external_mesa3d-10a893106be9dc4c843100468d8575b07ba6c4b9.tar.gz external_mesa3d-10a893106be9dc4c843100468d8575b07ba6c4b9.tar.bz2 | |
r300g: implement FP16 alpha test
Diffstat (limited to 'src/gallium/drivers/r300/r300_context.h')
| -rw-r--r-- | src/gallium/drivers/r300/r300_context.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/gallium/drivers/r300/r300_context.h b/src/gallium/drivers/r300/r300_context.h index b0a67e0..4469736 100644 --- a/src/gallium/drivers/r300/r300_context.h +++ b/src/gallium/drivers/r300/r300_context.h @@ -92,9 +92,24 @@ struct r300_dsa_state { uint32_t stencil_ref_mask; /* R300_ZB_STENCILREFMASK: 0x4f08 */ uint32_t cb_reg; uint32_t stencil_ref_bf; /* R500_ZB_STENCILREFMASK_BF: 0x4fd4 */ + uint32_t cb_reg1; + uint32_t alpha_value; /* R500_FG_ALPHA_VALUE: 0x4be0 */ + + /* The same, but for FP16 alpha test. */ + uint32_t cb_begin_fp16; + uint32_t alpha_function_fp16; /* R300_FG_ALPHA_FUNC: 0x4bd4 */ + uint32_t cb_reg_seq_fp16; + uint32_t z_buffer_control_fp16; /* R300_ZB_CNTL: 0x4f00 */ + uint32_t z_stencil_control_fp16; /* R300_ZB_ZSTENCILCNTL: 0x4f04 */ + uint32_t stencil_ref_mask_fp16; /* R300_ZB_STENCILREFMASK: 0x4f08 */ + uint32_t cb_reg_fp16; + uint32_t stencil_ref_bf_fp16; /* R500_ZB_STENCILREFMASK_BF: 0x4fd4 */ + uint32_t cb_reg1_fp16; + uint32_t alpha_value_fp16; /* R500_FG_ALPHA_VALUE: 0x4be0 */ /* The second command buffer disables zbuffer reads and writes. */ - uint32_t cb_no_readwrite[8]; + uint32_t cb_zb_no_readwrite[10]; + uint32_t cb_fp16_zb_no_readwrite[10]; /* Whether a two-sided stencil is enabled. */ boolean two_sided; |