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wined3d: Disable pixel shader when rasterization is disabled.

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Allows us to split shader output variables when rasterization
is disabled.

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 2017-11-07 14:29:14 +01:00 committed by Alexandre Julliard
parent 2de948e86c
commit 57433da776
1 changed files with 9 additions and 1 deletions
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10
dlls/wined3d/glsl_shader.c
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@ -9926,7 +9926,13 @@ static void set_glsl_shader_program(const struct wined3d_context *context, const
gs_id = find_glsl_geometry_shader(context, priv, gshader, &args);
}
if (!(context->shader_update_mask & (1u << WINED3D_SHADER_TYPE_PIXEL)) && ctx_data->glsl_program)
/* A pixel shader is not used when rasterization is disabled. */
if (gshader && gshader->u.gs.so_desc.rasterizer_stream_idx == WINED3D_NO_RASTERIZER_STREAM)
{
ps_id = 0;
ps_list = NULL;
}
else if (!(context->shader_update_mask & (1u << WINED3D_SHADER_TYPE_PIXEL)) && ctx_data->glsl_program)
{
ps_id = ctx_data->glsl_program->ps.id;
ps_list = &ctx_data->glsl_program->ps.shader_entry;
@ -11274,6 +11280,8 @@ static void glsl_vertex_pipe_hs(struct wined3d_context *context,
static void glsl_vertex_pipe_geometry_shader(struct wined3d_context *context,
const struct wined3d_state *state, DWORD state_id)
{
context->shader_update_mask |= 1u << WINED3D_SHADER_TYPE_PIXEL;
if (state->shader[WINED3D_SHADER_TYPE_DOMAIN])
context->shader_update_mask |= 1u << WINED3D_SHADER_TYPE_DOMAIN;
else if (state->shader[WINED3D_SHADER_TYPE_VERTEX]