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wined3d: Use immutable storage for 2D textures. 

Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Józef Kucia 2016-05-26 00:08:27 +02:00 committed by Alexandre Julliard
parent 266528e244
commit 1ddf2e47e2
2 changed files with 90 additions and 39 deletions
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15
dlls/wined3d/directx.c
View File

@ -3834,6 +3834,17 @@ static BOOL wined3d_adapter_init_gl_caps(struct wined3d_adapter *adapter, DWORD
adapter->d3d_info.wined3d_creation_flags = wined3d_creation_flags;
TRACE("Max texture stages: %u.\n", adapter->d3d_info.limits.ffp_blend_stages);
adapter->d3d_info.valid_rt_mask = 0;
for (i = 0; i < gl_info->limits.buffers; ++i)
adapter->d3d_info.valid_rt_mask |= (1u << i);
if (!adapter->d3d_info.shader_color_key)
{
/* We do not want to deal with re-creating immutable texture storage for color keying emulation. */
WARN("Disabling ARB_texture_storage because fragment pipe doesn't support color keying.\n");
gl_info->supported[ARB_TEXTURE_STORAGE] = FALSE;
}
if (gl_info->supported[ARB_FRAMEBUFFER_OBJECT])
{
gl_info->fbo_ops.glIsRenderbuffer = gl_info->gl_ops.ext.p_glIsRenderbuffer;
@ -3911,10 +3922,6 @@ static BOOL wined3d_adapter_init_gl_caps(struct wined3d_adapter *adapter, DWORD
gl_info->wrap_lookup[WINED3D_TADDRESS_MIRROR_ONCE - WINED3D_TADDRESS_WRAP] =
gl_info->supported[ARB_TEXTURE_MIRROR_CLAMP_TO_EDGE] ? GL_MIRROR_CLAMP_TO_EDGE : GL_REPEAT;
adapter->d3d_info.valid_rt_mask = 0;
for (i = 0; i < gl_info->limits.buffers; ++i)
adapter->d3d_info.valid_rt_mask |= (1u << i);
if (!gl_info->supported[WINED3D_GL_LEGACY_CONTEXT])
{
GLuint vao;

112
dlls/wined3d/texture.c
View File

@ -39,6 +39,15 @@ static BOOL wined3d_texture_use_pbo(const struct wined3d_texture *texture, const
&& !(texture->flags & (WINED3D_TEXTURE_PIN_SYSMEM | WINED3D_TEXTURE_COND_NP2_EMULATED));
}
static BOOL wined3d_texture_use_immutable_storage(const struct wined3d_texture *texture,
const struct wined3d_gl_info *gl_info)
{
/* We don't expect to create texture views for textures with height-scaled formats.
* Besides, ARB_texture_storage doesn't allow to specify exact sizes for all levels. */
return gl_info->supported[ARB_TEXTURE_STORAGE]
&& !(texture->resource.format_flags & WINED3DFMT_FLAG_HEIGHT_SCALE);
}
GLenum wined3d_texture_get_gl_buffer(const struct wined3d_texture *texture)
{
const struct wined3d_swapchain *swapchain = texture->swapchain;
@ -351,6 +360,72 @@ static void gltexture_delete(struct wined3d_device *device, const struct wined3d
tex->name = 0;
}
/* Context activation is done by the caller. */
/* The caller is responsible for binding the correct texture. */
static void wined3d_texture_allocate_gl_mutable_storage(struct wined3d_texture *texture,
GLenum gl_internal_format, const struct wined3d_format *format,
const struct wined3d_gl_info *gl_info)
{
unsigned int i, sub_call_count;
sub_call_count = texture->level_count;
if (texture->target != GL_TEXTURE_2D_ARRAY)
sub_call_count *= texture->layer_count;
for (i = 0; i < sub_call_count; ++i)
{
struct wined3d_surface *surface = texture->sub_resources[i].u.surface;
GLsizei width, height;
width = wined3d_texture_get_level_pow2_width(texture, surface->texture_level);
height = wined3d_texture_get_level_pow2_height(texture, surface->texture_level);
if (texture->resource.format_flags & WINED3DFMT_FLAG_HEIGHT_SCALE)
{
height *= format->height_scale.numerator;
height /= format->height_scale.denominator;
}
TRACE("surface %p, target %#x, level %u, width %u, height %u.\n",
surface, surface->texture_target, surface->texture_level, width, height);
if (texture->target == GL_TEXTURE_2D_ARRAY)
{
GL_EXTCALL(glTexImage3D(surface->texture_target, surface->texture_level,
gl_internal_format, width, height, texture->layer_count, 0,
format->glFormat, format->glType, NULL));
checkGLcall("glTexImage3D");
}
else
{
gl_info->gl_ops.gl.p_glTexImage2D(surface->texture_target, surface->texture_level,
gl_internal_format, width, height, 0, format->glFormat, format->glType, NULL);
checkGLcall("glTexImage2D");
}
}
}
/* Context activation is done by the caller. */
/* The caller is responsible for binding the correct texture. */
static void wined3d_texture_allocate_gl_immutable_storage(struct wined3d_texture *texture,
GLenum gl_internal_format, const struct wined3d_gl_info *gl_info)
{
GLsizei width = wined3d_texture_get_level_pow2_width(texture, 0);
GLsizei height = wined3d_texture_get_level_pow2_height(texture, 0);
if (texture->target == GL_TEXTURE_2D_ARRAY)
{
GL_EXTCALL(glTexStorage3D(texture->target, texture->level_count, gl_internal_format,
width, height, texture->layer_count));
checkGLcall("glTexStorage3D");
}
else
{
GL_EXTCALL(glTexStorage2D(texture->target, texture->level_count, gl_internal_format,
width, height));
checkGLcall("glTexStorage2D");
}
}
static void wined3d_texture_unload_gl_texture(struct wined3d_texture *texture)
{
struct wined3d_device *device = texture->resource.device;
@ -1362,9 +1437,7 @@ static void texture2d_prepare_texture(struct wined3d_texture *texture, struct wi
const struct wined3d_format *format = texture->resource.format;
const struct wined3d_gl_info *gl_info = context->gl_info;
const struct wined3d_color_key_conversion *conversion;
unsigned int sub_call_count;
GLenum internal;
UINT i;
TRACE("texture %p, context %p, format %s.\n", texture, context, debug_d3dformat(format->id));
@ -1394,39 +1467,10 @@ static void texture2d_prepare_texture(struct wined3d_texture *texture, struct wi
TRACE("internal %#x, format %#x, type %#x.\n", internal, format->glFormat, format->glType);
sub_call_count = texture->level_count;
if (texture->target != GL_TEXTURE_2D_ARRAY)
sub_call_count *= texture->layer_count;
for (i = 0; i < sub_call_count; ++i)
{
struct wined3d_surface *surface = texture->sub_resources[i].u.surface;
GLsizei width, height;
width = wined3d_texture_get_level_pow2_width(texture, surface->texture_level);
height = wined3d_texture_get_level_pow2_height(texture, surface->texture_level);
if (texture->resource.format_flags & WINED3DFMT_FLAG_HEIGHT_SCALE)
{
height *= format->height_scale.numerator;
height /= format->height_scale.denominator;
}
TRACE("surface %p, target %#x, level %u, width %u, height %u.\n",
surface, surface->texture_target, surface->texture_level, width, height);
if (texture->target == GL_TEXTURE_2D_ARRAY)
{
GL_EXTCALL(glTexImage3D(surface->texture_target, surface->texture_level,
internal, width, height, texture->layer_count, 0,
format->glFormat, format->glType, NULL));
checkGLcall("glTexImage3D");
}
if (wined3d_texture_use_immutable_storage(texture, gl_info))
wined3d_texture_allocate_gl_immutable_storage(texture, internal, gl_info);
else
{
gl_info->gl_ops.gl.p_glTexImage2D(surface->texture_target, surface->texture_level,
internal, width, height, 0, format->glFormat, format->glType, NULL);
checkGLcall("glTexImage2D");
}
}
wined3d_texture_allocate_gl_mutable_storage(texture, internal, format, gl_info);
}
static void texture2d_cleanup_sub_resources(struct wined3d_texture *texture)