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Commit f4922874 authored by Sven Hesse's avatar Sven Hesse Committed by Alexandre Julliard
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wined3d: Add support for WINED3DFMT_R9G9B9E5_SHAREDEXP.

A format that contains 3 floating point values with a 9-bit mantissa each and a shared 5-bit exponent. Maps directly onto the RGB9_E5_EXT format available through the GL extension EXT_texture_shared_exponent. Signed-off-by: 's avatarSven Hesse <drmccoy@drmccoy.de> Signed-off-by: 's avatarHenri Verbeet <hverbeet@codeweavers.com> Signed-off-by: 's avatarAlexandre Julliard <julliard@winehq.org>
parent 741bc051
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dlls/wined3d/utils.c
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......@@ -149,6 +149,8 @@ static const struct wined3d_format_channels formats[] =
/* Unsure about them, could not find a Windows driver that supports them */
{WINED3DFMT_R16, 16, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0},
{WINED3DFMT_AL16, 0, 0, 0, 16, 0, 0, 0, 16, 4, 0, 0},
/* DirectX 10 HDR formats */
{WINED3DFMT_R9G9B9E5_SHAREDEXP, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0},
/* Typeless */
{WINED3DFMT_R32G32B32A32_TYPELESS, 32, 32, 32, 32, 0, 32, 64, 96, 16, 0, 0},
{WINED3DFMT_R32G32B32_TYPELESS, 32, 32, 32, 0, 0, 32, 64, 0, 12, 0, 0},
......@@ -1675,6 +1677,11 @@ static const struct wined3d_format_texture_info format_texture_info[] =
GL_RGBA, GL_UNSIGNED_INT_8_8_8_8_REV, 0,
WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_FBO_ATTACHABLE,
ARB_FRAMEBUFFER_OBJECT, NULL},
/* DirectX 10 HDR formats */
{WINED3DFMT_R9G9B9E5_SHAREDEXP, GL_RGB9_E5_EXT, GL_RGB9_E5_EXT, 0,
GL_RGB, GL_UNSIGNED_INT_5_9_9_9_REV_EXT, 0,
WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
EXT_TEXTURE_SHARED_EXPONENT, NULL},
};
struct wined3d_format_srgb_info
......
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