[PATCH 1/5] ddraw/tests: dx9 and earlier cards have problems with HW blits to R5G5B5A1.
Stefan Dösinger
stefan at codeweavers.com
Mon Jan 27 15:45:24 CST 2020
My Geforce 7 sends R5G6B5 data to the R5G5B5A1 surface without any
conversion. r200 and r500 set the alpha bit on the destination. This
applies to sysmem->vidmem and vidmem->vidmem blits.
Signed-off-by: Stefan Dösinger <stefan at codeweavers.com>
---
dlls/ddraw/tests/ddraw4.c | 7 +++++--
dlls/ddraw/tests/ddraw7.c | 7 +++++--
2 files changed, 10 insertions(+), 4 deletions(-)
diff --git a/dlls/ddraw/tests/ddraw4.c b/dlls/ddraw/tests/ddraw4.c
index 7ce33ab4063..b6cb97c3c98 100644
--- a/dlls/ddraw/tests/ddraw4.c
+++ b/dlls/ddraw/tests/ddraw4.c
@@ -16719,7 +16719,7 @@ static void test_surface_format_conversion_alpha(void)
const char *name;
unsigned int block_size, x_blocks, y_blocks;
DWORD support_flag;
- BOOL broken_software_blit;
+ BOOL broken_software_blit, broken_hardware_blit;
}
formats[] =
{
@@ -16759,7 +16759,7 @@ static void test_surface_format_conversion_alpha(void)
sizeof(DDPIXELFORMAT), DDPF_RGB | DDPF_ALPHAPIXELS, 0,
{16}, {0x00007c00}, {0x000003e0}, {0x0000001f}, {0x00008000}
},
- "R5G5B5A1", 2, 4, 4,
+ "R5G5B5A1", 2, 4, 4, 0, FALSE, TRUE,
},
{
{
@@ -16888,6 +16888,9 @@ static void test_surface_format_conversion_alpha(void)
if (!is_wine && ((test_caps[j].src_caps | test_caps[j].dst_caps) & DDSCAPS_SYSTEMMEMORY)
&& (src_format->broken_software_blit || dst_format->broken_software_blit))
continue;
+ if (!is_wine && (test_caps[j].dst_caps & DDSCAPS_VIDEOMEMORY)
+ && dst_format->broken_hardware_blit)
+ continue;
U4(surface_desc).ddpfPixelFormat = src_format->fmt;
surface_desc.ddsCaps.dwCaps = test_caps[j].src_caps;
diff --git a/dlls/ddraw/tests/ddraw7.c b/dlls/ddraw/tests/ddraw7.c
index cde5d2b5ba5..c2a0ca7e3b9 100644
--- a/dlls/ddraw/tests/ddraw7.c
+++ b/dlls/ddraw/tests/ddraw7.c
@@ -16695,7 +16695,7 @@ static void test_surface_format_conversion_alpha(void)
const char *name;
unsigned int block_size, x_blocks, y_blocks;
DWORD support_flag;
- BOOL broken_software_blit;
+ BOOL broken_software_blit, broken_hardware_blit;
}
formats[] =
{
@@ -16735,7 +16735,7 @@ static void test_surface_format_conversion_alpha(void)
sizeof(DDPIXELFORMAT), DDPF_RGB | DDPF_ALPHAPIXELS, 0,
{16}, {0x00007c00}, {0x000003e0}, {0x0000001f}, {0x00008000}
},
- "R5G5B5A1", 2, 4, 4,
+ "R5G5B5A1", 2, 4, 4, 0, FALSE, TRUE,
},
{
{
@@ -16864,6 +16864,9 @@ static void test_surface_format_conversion_alpha(void)
if (!is_wine && ((test_caps[j].src_caps | test_caps[j].dst_caps) & DDSCAPS_SYSTEMMEMORY)
&& (src_format->broken_software_blit || dst_format->broken_software_blit))
continue;
+ if (!is_wine && (test_caps[j].dst_caps & DDSCAPS_VIDEOMEMORY)
+ && dst_format->broken_hardware_blit)
+ continue;
U4(surface_desc).ddpfPixelFormat = src_format->fmt;
surface_desc.ddsCaps.dwCaps = test_caps[j].src_caps;
--
2.24.1
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