i2p/haiku-beta6
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

* Doh, I had done all bitfields in the wrong direction (msb to lsb, but it's actually

Browse Source 
lsb to msb).
* The result is that there is now *something* to see when overlay is turned on. In
  fact the whole screen goes dark besides a few pixels on the top - now isn't that
  something? :-)
* The overlay is also turned off again correctly - which also revealed a bug in our
  app_server: B_CONFIGURE_OVERLAY is not always called with window=NULL/view=NULL
  to turn off overlay (might be an incorrect handling of BView::ClearOverlay()).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17300 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2006-05-02 21:16:17 +00:00
parent 4f4035561f
commit f4c4106a40
5 changed files with 225 additions and 49 deletions
Download Patch File Download Diff File Expand all files Collapse all files
headers/private/graphics/intel_extreme/intel_extreme.h
+46 -44
View File
@@ -72,6 +72,7 @@ struct intel_shared_info {
ring_buffer primary_ring_buffer;
int32 overlay_channel_used;
bool overlay_active;
uint32 overlay_token;
uint8* physical_overlay_registers;
@@ -256,13 +257,13 @@ struct overlay_registers {
uint16 vertical_phase1_uv;
uint16 horizontal_phase_rgb;
uint16 horizontal_phase_uv;
uint32 _reserved0 : 8;
uint32 initial_vertical_phase0_shift_rgb0 : 4;
uint32 initial_vertical_phase1_shift_rgb0 : 4;
uint32 initial_horizontal_phase_shift_rgb0 : 4;
uint32 initial_vertical_phase0_shift_uv : 4;
uint32 initial_vertical_phase1_shift_uv : 4;
uint32 initial_horizontal_phase_shift_uv : 4;
uint32 _reserved0 : 8;
uint16 window_left;
uint16 window_top;
uint16 window_width;
@@ -276,66 +277,66 @@ struct overlay_registers {
overlay_scale scale_rgb;
overlay_scale scale_uv;
// (0x48) OCLRC0 - overlay color correction 0
uint32 _reserved1 : 5;
uint32 contrast_correction : 9; // fixed point: 3.6 bits
uint32 _reserved2 : 10;
uint32 brightness_correction : 8; // signed, -128 to 127
uint32 _reserved1 : 10;
uint32 contrast_correction : 9; // fixed point: 3.6 bits
uint32 _reserved2 : 5;
// (0x4c) OCLRC1 - overlay color correction 1
uint32 _reserved3 : 5;
uint32 saturation_sin_correction : 11; // signed fixed point: 3.7 bits
uint32 _reserved4 : 6;
uint32 saturation_cos_correction : 10; // fixed point: 3.7 bits
uint32 _reserved3 : 6;
uint32 saturation_sin_correction : 11; // signed fixed point: 3.7 bits
uint32 _reserved4 : 5;
// (0x50) DCLRKV - destination color key value
uint32 _reserved5 : 8;
uint32 color_key_red : 8;
uint32 color_key_green : 8;
uint32 color_key_blue : 8;
uint32 color_key_green : 8;
uint32 color_key_red : 8;
uint32 _reserved5 : 8;
// (0x54) DCLRKM - destination color key mask
uint32 color_key_enabled : 1;
uint32 _reserved6 : 7;
uint32 color_key_mask_red : 8;
uint32 color_key_mask_green : 8;
uint32 color_key_mask_blue : 8;
uint32 color_key_mask_green : 8;
uint32 color_key_mask_red : 8;
uint32 _reserved6 : 7;
uint32 color_key_enabled : 1;
// (0x58) SCHRKVH - source chroma key high value
uint32 _reserved7 : 8;
uint32 source_chroma_key_high_green : 8;
uint32 source_chroma_key_high_blue : 8;
uint32 source_chroma_key_high_red : 8;
uint32 source_chroma_key_high_blue : 8;
uint32 source_chroma_key_high_green : 8;
uint32 _reserved7 : 8;
// (0x5c) SCHRKVL - source chroma key low value
uint32 _reserved8 : 8;
uint32 source_chroma_key_low_green : 8;
uint32 source_chroma_key_low_blue : 8;
uint32 source_chroma_key_low_red : 8;
uint32 source_chroma_key_low_blue : 8;
uint32 source_chroma_key_low_green : 8;
uint32 _reserved8 : 8;
// (0x60) SCHRKEN - source chroma key enable
uint32 _reserved9 : 5;
uint32 source_chroma_key_green_enabled : 1;
uint32 source_chroma_key_blue_enabled : 1;
uint32 _reserved9 : 24;
uint32 source_chroma_key_red_enabled : 1;
uint32 _reserved10 : 24;
uint32 source_chroma_key_blue_enabled : 1;
uint32 source_chroma_key_green_enabled : 1;
uint32 _reserved10 : 5;
// (0x64) OCONFIG - overlay configuration
uint32 _reserved11 : 5;
uint32 slot_time : 8;
uint32 _reserved12 : 2;
uint32 gamma2_enabled : 1;
uint32 _reserved13 : 11;
uint32 yuv_to_rgb_bypass : 1;
uint32 _reserved11 : 3;
uint32 color_control_output_mode : 1;
uint32 _reserved14 : 3;
uint32 yuv_to_rgb_bypass : 1;
uint32 _reserved12 : 11;
uint32 gamma2_enabled : 1;
uint32 _reserved13 : 2;
uint32 slot_time : 8;
uint32 _reserved14 : 5;
// (0x68) OCOMD - overlay command
uint32 _reserved15 : 13;
uint32 mirroring_mode : 2;
uint32 _reserved16 : 1;
uint32 ycbcr422_order : 2;
uint32 _reserved17 : 4;
uint32 tv_flip_field_parity : 1;
uint32 _reserved18 : 1;
uint32 tv_flip_field_enabled : 1;
uint32 _reserved19 : 1;
uint32 buffer_field_mode : 1;
uint32 test_mode : 1;
uint32 active_buffer : 2;
uint32 active_field : 1;
uint32 overlay_enabled : 1;
uint32 active_field : 1;
uint32 active_buffer : 2;
uint32 test_mode : 1;
uint32 buffer_field_mode : 1;
uint32 _reserved15 : 1;
uint32 tv_flip_field_enabled : 1;
uint32 _reserved16 : 1;
uint32 tv_flip_field_parity : 1;
uint32 _reserved17 : 4;
uint32 ycbcr422_order : 2;
uint32 _reserved18 : 1;
uint32 mirroring_mode : 2;
uint32 _reserved19 : 13;
uint32 _reserved20;
@@ -349,6 +350,7 @@ struct overlay_registers {
// (0xa0) FASTHSCALE - fast horizontal downscale
uint16 horizontal_scale_rgb;
uint16 horizontal_scale_uv;
// (0xa4) UVSCALEV - vertical downscale
uint16 vertical_scale_rgb;
uint16 vertical_scale_uv;
};