libretro/RetroArch
1
0
Fork 0
mirror of https://github.com/libretro/RetroArch.git synced 2025-02-18 16:38:45 +00:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

(video/d3d11) Cache view left bound by hw renderers

Browse Source 
Fixes garbage/black screen when menu is active.
This commit is contained in:
Connor McLaughlin 2020-10-01 00:05:49 +10:00
parent f0430aa543
commit 12382c057a
2 changed files with 35 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
gfx/common/d3d11_common.h
View File

@ -2568,12 +2568,13 @@ typedef struct
struct
{
d3d11_texture_t texture[GFX_MAX_FRAME_HISTORY + 1];
D3D11Buffer vbo;
D3D11Buffer ubo;
D3D11_VIEWPORT viewport;
float4_t output_size;
int rotation;
d3d11_texture_t texture[GFX_MAX_FRAME_HISTORY + 1];
D3D11ShaderResourceView last_texture_view;
D3D11Buffer vbo;
D3D11Buffer ubo;
D3D11_VIEWPORT viewport;
float4_t output_size;
int rotation;
} frame;
struct

47
gfx/drivers/d3d11.c
View File

@ -573,6 +573,7 @@ static void d3d11_gfx_free(void* data)
d3d11_free_shader_preset(d3d11);
d3d11_release_texture(&d3d11->frame.texture[0]);
Release(d3d11->frame.last_texture_view);
Release(d3d11->frame.ubo);
Release(d3d11->frame.vbo);
@ -1301,17 +1302,17 @@ static bool d3d11_gfx_frame(
video_frame_info_t* video_info)
{
unsigned i;
d3d11_texture_t* texture = NULL;
d3d11_video_t* d3d11 = (d3d11_video_t*)data;
D3D11DeviceContext context = d3d11->context;
const char *stat_text = video_info->stat_text;
unsigned video_width = video_info->width;
unsigned video_height = video_info->height;
bool statistics_show = video_info->statistics_show;
struct font_params* osd_params = (struct font_params*)&video_info->osd_stat_params;
bool menu_is_alive = video_info->menu_is_alive;
D3D11ShaderResourceView texture = NULL;
d3d11_video_t* d3d11 = (d3d11_video_t*)data;
D3D11DeviceContext context = d3d11->context;
const char *stat_text = video_info->stat_text;
unsigned video_width = video_info->width;
unsigned video_height = video_info->height;
bool statistics_show = video_info->statistics_show;
struct font_params* osd_params = (struct font_params*)&video_info->osd_stat_params;
bool menu_is_alive = video_info->menu_is_alive;
#ifdef HAVE_GFX_WIDGETS
bool widgets_active = video_info->widgets_active;
bool widgets_active = video_info->widgets_active;
#endif
if (d3d11->resize_chain)
@ -1408,14 +1409,27 @@ static bool d3d11_gfx_frame(
d3d11_init_render_targets(d3d11, width, height);
if (frame != RETRO_HW_FRAME_BUFFER_VALID)
{
d3d11_update_texture(
context, width, height, pitch, d3d11->format, frame, &d3d11->frame.texture[0]);
Release(d3d11->frame.last_texture_view);
d3d11->frame.last_texture_view = d3d11->frame.texture[0].view;
AddRef(d3d11->frame.last_texture_view);
}
else if (d3d11->hw.enable)
{
// Retrieve the currently-bound texture from the context and cache it, in case the next frame is duped.
Release(d3d11->frame.last_texture_view);
// GetPSShaderResources() increments the reference count for the returned view.
D3D11GetPShaderResources(d3d11->context, 0, 1, &d3d11->frame.last_texture_view);
}
}
D3D11SetVertexBuffer(context, 0, d3d11->frame.vbo, sizeof(d3d11_vertex_t), 0);
D3D11SetBlendState(context, d3d11->blend_disable, NULL, D3D11_DEFAULT_SAMPLE_MASK);
texture = d3d11->frame.texture;
texture = d3d11->frame.last_texture_view;
if (d3d11->shader_preset)
{
@ -1492,11 +1506,7 @@ static bool d3d11_gfx_frame(
texture_sem++;
}
if (d3d11->hw.enable && (i == 0))
D3D11SetPShaderResources(context, 1, SLANG_NUM_BINDINGS - 1, textures + 1);
else
D3D11SetPShaderResources(context, 0, SLANG_NUM_BINDINGS, textures);
D3D11SetPShaderResources(context, 0, SLANG_NUM_BINDINGS, textures);
D3D11SetPShaderSamplers(context, 0, SLANG_NUM_BINDINGS, samplers);
}
@ -1513,7 +1523,7 @@ static bool d3d11_gfx_frame(
D3D11SetViewports(context, 1, &d3d11->pass[i].viewport);
D3D11Draw(context, 4, 0);
texture = &d3d11->pass[i].rt;
texture = d3d11->pass[i].rt.view;
}
D3D11SetRenderTargets(context, 1, &d3d11->renderTargetView, NULL);
}
@ -1521,8 +1531,7 @@ static bool d3d11_gfx_frame(
if (texture)
{
d3d11_set_shader(context, &d3d11->shaders[VIDEO_SHADER_STOCK_BLEND]);
if (!d3d11->hw.enable || d3d11->shader_preset)
D3D11SetPShaderResources(context, 0, 1, &texture->view);
D3D11SetPShaderResources(context, 0, 1, &texture);
D3D11SetPShaderSamplers(
context, 0, 1, &d3d11->samplers[RARCH_FILTER_UNSPEC][RARCH_WRAP_DEFAULT]);
D3D11SetVShaderConstantBuffers(context, 0, 1, &d3d11->frame.ubo);