Module: wine Branch: master Commit: 3364348e6b6c97c52d9ecc20456a3b4920474720 URL: https://source.winehq.org/git/wine.git/?a=commit;h=3364348e6b6c97c52d9ecc204...
Author: Zebediah Figura z.figura12@gmail.com Date: Thu Feb 6 10:42:59 2020 -0600
wined3d: Implement casting int to uint.
Signed-off-by: Zebediah Figura z.figura12@gmail.com Signed-off-by: Henri Verbeet hverbeet@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/wined3d/glsl_shader.c | 33 ++++++++++++++++++++++++++------- 1 file changed, 26 insertions(+), 7 deletions(-)
diff --git a/dlls/wined3d/glsl_shader.c b/dlls/wined3d/glsl_shader.c index 25e9772325..4a2fbce553 100644 --- a/dlls/wined3d/glsl_shader.c +++ b/dlls/wined3d/glsl_shader.c @@ -3125,7 +3125,7 @@ static void shader_glsl_get_swizzle(const struct wined3d_shader_src_param *param }
static void shader_glsl_sprintf_cast(struct wined3d_string_buffer *dst_param, const char *src_param, - enum wined3d_data_type dst_data_type, enum wined3d_data_type src_data_type) + enum wined3d_data_type dst_data_type, enum wined3d_data_type src_data_type, unsigned int size) { if (dst_data_type == src_data_type) { @@ -3156,10 +3156,22 @@ static void shader_glsl_sprintf_cast(struct wined3d_string_buffer *dst_param, co return; }
- if (src_data_type == WINED3D_DATA_INT && dst_data_type == WINED3D_DATA_FLOAT) + if (src_data_type == WINED3D_DATA_INT) { - string_buffer_sprintf(dst_param, "intBitsToFloat(%s)", src_param); - return; + switch (dst_data_type) + { + case WINED3D_DATA_FLOAT: + string_buffer_sprintf(dst_param, "intBitsToFloat(%s)", src_param); + return; + case WINED3D_DATA_UINT: + if (size == 1) + string_buffer_sprintf(dst_param, "uint(%s)", src_param); + else + string_buffer_sprintf(dst_param, "uvec%u(%s)", size, src_param); + return; + default: + break; + } }
FIXME("Unhandled cast from %#x to %#x.\n", src_data_type, dst_data_type); @@ -3179,6 +3191,7 @@ static void shader_glsl_add_src_param_ext(const struct wined3d_shader_context *c enum wined3d_data_type param_data_type; BOOL is_color = FALSE; char swizzle_str[6]; + unsigned int size;
glsl_src->param_str[0] = '\0'; swizzle_str[0] = '\0'; @@ -3190,24 +3203,30 @@ static void shader_glsl_add_src_param_ext(const struct wined3d_shader_context *c { case WINED3DSPR_IMMCONST: param_data_type = data_type; + size = wined3d_src->reg.immconst_type == WINED3D_IMMCONST_SCALAR ? 1 : 4; break; case WINED3DSPR_FORKINSTID: case WINED3DSPR_GSINSTID: case WINED3DSPR_JOININSTID: - case WINED3DSPR_LOCALTHREADID: case WINED3DSPR_LOCALTHREADINDEX: case WINED3DSPR_OUTPOINTID: case WINED3DSPR_PRIMID: + param_data_type = WINED3D_DATA_INT; + size = 1; + break; + case WINED3DSPR_LOCALTHREADID: case WINED3DSPR_THREADGROUPID: case WINED3DSPR_THREADID: param_data_type = WINED3D_DATA_INT; + size = 3; break; default: param_data_type = WINED3D_DATA_FLOAT; + size = 4; break; }
- shader_glsl_sprintf_cast(param_str, reg_name->buffer, data_type, param_data_type); + shader_glsl_sprintf_cast(param_str, reg_name->buffer, data_type, param_data_type, size); shader_glsl_gen_modifier(wined3d_src->modifiers, param_str->buffer, swizzle_str, glsl_src->param_str);
string_buffer_release(priv->string_buffers, reg_name); @@ -7520,7 +7539,7 @@ static void shader_glsl_generate_color_output(struct wined3d_string_buffer *buff dst_data_type = component_type_info[output->component_type].data_type; shader_addline(buffer, "color_out%u = ", output->semantic_idx); string_buffer_sprintf(src, "ps_out[%u]", output->semantic_idx); - shader_glsl_sprintf_cast(assignment, src->buffer, dst_data_type, WINED3D_DATA_FLOAT); + shader_glsl_sprintf_cast(assignment, src->buffer, dst_data_type, WINED3D_DATA_FLOAT, 4); swizzle = args->rt_alpha_swizzle & (1u << output->semantic_idx) ? ".argb" : ""; shader_addline(buffer, "%s%s;\n", assignment->buffer, swizzle); }