static void
nouveau_light(struct gl_context *ctx, GLenum light, GLenum pname, const GLfloat *params)
{
switch (pname) {
case GL_AMBIENT:
context_dirty(ctx, MATERIAL_FRONT_AMBIENT);
context_dirty(ctx, MATERIAL_BACK_AMBIENT);
break;
case GL_DIFFUSE:
context_dirty(ctx, MATERIAL_FRONT_DIFFUSE);
context_dirty(ctx, MATERIAL_BACK_DIFFUSE);
break;
case GL_SPECULAR:
context_dirty(ctx, MATERIAL_FRONT_SPECULAR);
context_dirty(ctx, MATERIAL_BACK_SPECULAR);
break;
case GL_SPOT_CUTOFF:
case GL_POSITION:
context_dirty(ctx, MODELVIEW);
context_dirty(ctx, LIGHT_ENABLE);
context_dirty_i(ctx, LIGHT_SOURCE, light - GL_LIGHT0);
break;
default:
context_dirty_i(ctx, LIGHT_SOURCE, light - GL_LIGHT0);
break;
}
}
static void
nouveau_tex_parameter(struct gl_context *ctx, GLenum target,
struct gl_texture_object *t, GLenum pname,
const GLfloat *params)
{
switch (pname) {
case GL_TEXTURE_MAG_FILTER:
case GL_TEXTURE_WRAP_S:
case GL_TEXTURE_WRAP_T:
case GL_TEXTURE_WRAP_R:
case GL_TEXTURE_MIN_LOD:
case GL_TEXTURE_MAX_LOD:
case GL_TEXTURE_MAX_ANISOTROPY_EXT:
case GL_TEXTURE_LOD_BIAS:
context_dirty_i(ctx, TEX_OBJ, ctx->Texture.CurrentUnit);
break;
case GL_TEXTURE_MIN_FILTER:
case GL_TEXTURE_BASE_LEVEL:
case GL_TEXTURE_MAX_LEVEL:
nouveau_texture_reallocate(ctx, t);
context_dirty_i(ctx, TEX_OBJ, ctx->Texture.CurrentUnit);
break;
}
}
static void
nouveau_tex_env(struct gl_context *ctx, GLenum target, GLenum pname,
const GLfloat *param)
{
switch (target) {
case GL_TEXTURE_FILTER_CONTROL_EXT:
context_dirty_i(ctx, TEX_OBJ, ctx->Texture.CurrentUnit);
break;
default:
context_dirty_i(ctx, TEX_ENV, ctx->Texture.CurrentUnit);
break;
}
}
static void
nouveau_tex_gen(struct gl_context *ctx, GLenum coord, GLenum pname,
const GLfloat *params)
{
switch (pname) {
case GL_TEXTURE_GEN_MODE:
context_dirty_i(ctx, TEX_GEN, ctx->Texture.CurrentUnit);
context_dirty(ctx, MODELVIEW);
break;
default:
context_dirty_i(ctx, TEX_GEN, ctx->Texture.CurrentUnit);
break;
}
}
static void
nouveau_update_state(struct gl_context *ctx)
{
GLbitfield new_state = ctx->NewState;
int i;
if (new_state & (_NEW_SCISSOR | _NEW_BUFFERS | _NEW_VIEWPORT))
_mesa_update_draw_buffer_bounds(ctx, ctx->DrawBuffer);
if (new_state & (_NEW_PROJECTION | _NEW_MODELVIEW))
context_dirty(ctx, PROJECTION);
if (new_state & _NEW_MODELVIEW)
context_dirty(ctx, MODELVIEW);
if (new_state & _NEW_TEXTURE_MATRIX) {
for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++)
context_dirty_i(ctx, TEX_MAT, i);
}
if (new_state & _NEW_SCISSOR)
context_dirty(ctx, SCISSOR);
if (new_state & _NEW_VIEWPORT)
context_dirty(ctx, VIEWPORT);
if (new_state & _NEW_CURRENT_ATTRIB &&
new_state & _NEW_LIGHT) {
context_dirty(ctx, MATERIAL_FRONT_AMBIENT);
context_dirty(ctx, MATERIAL_BACK_AMBIENT);
context_dirty(ctx, MATERIAL_FRONT_DIFFUSE);
context_dirty(ctx, MATERIAL_BACK_DIFFUSE);
context_dirty(ctx, MATERIAL_FRONT_SPECULAR);
context_dirty(ctx, MATERIAL_BACK_SPECULAR);
context_dirty(ctx, MATERIAL_FRONT_SHININESS);
context_dirty(ctx, MATERIAL_BACK_SHININESS);
}
if (new_state & _NEW_TEXTURE) {
for (i = 0; i < ctx->Const.MaxTextureUnits; i++) {
if (ctx->Texture.Unit[i].Sampler)
context_dirty_i(ctx, TEX_OBJ, i);
}
}
_swrast_InvalidateState(ctx, new_state);
_tnl_InvalidateState(ctx, new_state);
nouveau_state_emit(ctx);
}
void
nv10_emit_tex_gen(struct gl_context *ctx, int emit)
{
const int i = emit - NOUVEAU_STATE_TEX_GEN0;
struct nouveau_context *nctx = to_nouveau_context(ctx);
struct nouveau_pushbuf *push = context_push(ctx);
struct gl_texture_unit *unit = &ctx->Texture.Unit[i];
int j;
for (j = 0; j < 4; j++) {
if (nctx->fallback == HWTNL && (unit->TexGenEnabled & 1 << j)) {
struct gl_texgen *coord = get_texgen_coord(unit, j);
float *k = get_texgen_coeff(coord);
if (k) {
BEGIN_NV04(push, NV10_3D(TEX_GEN_COEFF(i, j)), 4);
PUSH_DATAp(push, k, 4);
}
BEGIN_NV04(push, NV10_3D(TEX_GEN_MODE(i,j)), 1);
PUSH_DATA (push, nvgl_texgen_mode(coord->Mode));
} else {
BEGIN_NV04(push, NV10_3D(TEX_GEN_MODE(i,j)), 1);
PUSH_DATA (push, 0);
}
}
context_dirty_i(ctx, TEX_MAT, i);
}
static void
nouveau_clip_plane(struct gl_context *ctx, GLenum plane, const GLfloat *equation)
{
context_dirty_i(ctx, CLIP_PLANE, plane - GL_CLIP_PLANE0);
}
static void
nouveau_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
{
int i;
switch (cap) {
case GL_ALPHA_TEST:
context_dirty(ctx, ALPHA_FUNC);
break;
case GL_BLEND:
context_dirty(ctx, BLEND_EQUATION);
break;
case GL_COLOR_LOGIC_OP:
context_dirty(ctx, LOGIC_OPCODE);
break;
case GL_COLOR_MATERIAL:
context_dirty(ctx, COLOR_MATERIAL);
context_dirty(ctx, MATERIAL_FRONT_AMBIENT);
context_dirty(ctx, MATERIAL_BACK_AMBIENT);
context_dirty(ctx, MATERIAL_FRONT_DIFFUSE);
context_dirty(ctx, MATERIAL_BACK_DIFFUSE);
context_dirty(ctx, MATERIAL_FRONT_SPECULAR);
context_dirty(ctx, MATERIAL_BACK_SPECULAR);
break;
case GL_COLOR_SUM_EXT:
context_dirty(ctx, FRAG);
context_dirty(ctx, LIGHT_MODEL);
break;
case GL_CULL_FACE:
context_dirty(ctx, CULL_FACE);
break;
case GL_DEPTH_TEST:
context_dirty(ctx, DEPTH);
break;
case GL_DITHER:
context_dirty(ctx, DITHER);
break;
case GL_FOG:
context_dirty(ctx, FOG);
context_dirty(ctx, FRAG);
context_dirty(ctx, MODELVIEW);
break;
case GL_LIGHT0:
case GL_LIGHT1:
case GL_LIGHT2:
case GL_LIGHT3:
case GL_LIGHT4:
case GL_LIGHT5:
case GL_LIGHT6:
case GL_LIGHT7:
context_dirty(ctx, MODELVIEW);
context_dirty(ctx, LIGHT_ENABLE);
context_dirty_i(ctx, LIGHT_SOURCE, cap - GL_LIGHT0);
context_dirty(ctx, MATERIAL_FRONT_AMBIENT);
context_dirty(ctx, MATERIAL_BACK_AMBIENT);
context_dirty(ctx, MATERIAL_FRONT_DIFFUSE);
context_dirty(ctx, MATERIAL_BACK_DIFFUSE);
context_dirty(ctx, MATERIAL_FRONT_SPECULAR);
context_dirty(ctx, MATERIAL_BACK_SPECULAR);
context_dirty(ctx, MATERIAL_FRONT_SHININESS);
context_dirty(ctx, MATERIAL_BACK_SHININESS);
break;
case GL_LIGHTING:
context_dirty(ctx, FRAG);
context_dirty(ctx, MODELVIEW);
context_dirty(ctx, LIGHT_MODEL);
context_dirty(ctx, LIGHT_ENABLE);
for (i = 0; i < MAX_LIGHTS; i++) {
if (ctx->Light.Light[i].Enabled)
context_dirty_i(ctx, LIGHT_SOURCE, i);
}
context_dirty(ctx, MATERIAL_FRONT_AMBIENT);
context_dirty(ctx, MATERIAL_BACK_AMBIENT);
context_dirty(ctx, MATERIAL_FRONT_DIFFUSE);
context_dirty(ctx, MATERIAL_BACK_DIFFUSE);
context_dirty(ctx, MATERIAL_FRONT_SPECULAR);
context_dirty(ctx, MATERIAL_BACK_SPECULAR);
context_dirty(ctx, MATERIAL_FRONT_SHININESS);
context_dirty(ctx, MATERIAL_BACK_SHININESS);
break;
case GL_LINE_SMOOTH:
context_dirty(ctx, LINE_MODE);
break;
case GL_NORMALIZE:
context_dirty(ctx, LIGHT_ENABLE);
break;
case GL_POINT_SMOOTH:
context_dirty(ctx, POINT_MODE);
break;
case GL_POLYGON_OFFSET_POINT:
case GL_POLYGON_OFFSET_LINE:
case GL_POLYGON_OFFSET_FILL:
context_dirty(ctx, POLYGON_OFFSET);
break;
case GL_POLYGON_SMOOTH:
context_dirty(ctx, POLYGON_MODE);
break;
case GL_SCISSOR_TEST:
context_dirty(ctx, SCISSOR);
break;
case GL_STENCIL_TEST:
context_dirty(ctx, STENCIL_FUNC);
break;
case GL_TEXTURE_1D:
case GL_TEXTURE_2D:
case GL_TEXTURE_3D:
case GL_TEXTURE_RECTANGLE:
context_dirty_i(ctx, TEX_ENV, ctx->Texture.CurrentUnit);
context_dirty_i(ctx, TEX_OBJ, ctx->Texture.CurrentUnit);
break;
case GL_TEXTURE_GEN_S:
case GL_TEXTURE_GEN_T:
case GL_TEXTURE_GEN_R:
case GL_TEXTURE_GEN_Q:
context_dirty_i(ctx, TEX_GEN, ctx->Texture.CurrentUnit);
context_dirty(ctx, MODELVIEW);
break;
}
}